Cleanup listing for WikiProject Metalworking as of November 20, 2018.

Of the 1423 articles in this project 676 or 48% are marked for cleanup, with 1130 issues in total.

Listings: Alphabetic By category CSV History

... represents the current issue name. Issue names are abbreviated category names.

Contents

Changes since last update

New articles (5)

ArticleImportanceClass Issues
Cobalt Unknown GA Clarification needed (March 2018)
Eyebar Mid Stub Unsourced passages need footnotes {{refimprove}} (November 2009)
Husa knife Unknown Start Unsourced passages need footnotes {{citation needed}} (January 2016)
Tinplate Mid C Unsourced passages need footnotes {{citation needed}} (November 2018)
Vickers hardness test Low C CS1 errors: DOI

Resolved articles (4)

ArticleImportanceClass Issues
General Steel Castings LowStubArticles to be merged (July 2017)
General Steel Industries LowStubArticles to be merged (July 2017)
Husa Knife UnknownStartArticles with unsourced statements (January 2016)
Sledgehammer UnknownUnassessedArticles needing additional references (March 2010), Articles that may contain original research (May 2015)

Clarity

Clarification needed (44)

ArticleImportanceClassCount OldestIssues
Aluminium foil Low C3 September 2012Unsourced passages need footnotes {{citation needed}} (September 2012, August 2018), ... (March 2013)
Amorphous metal Low Start3 March 2011Unsourced passages need footnotes {{refimprove}} (April 2012), Unsourced passages need footnotes {{citation needed}} (March 2011), ... (April 2012)
Bolt cutter Low Start2 February 2009Cites no sources (February 2009), ... (January 2012)
Bore gauge Low C4 October 2009Unsourced passages need footnotes {{refimprove}} (October 2009), Expansion needed (February 2013), Weasel-worded phrases (November 2016), ... (November 2016)
Boron nitride Low GA1 August 2017... (August 2017)
British Standard Whitworth Mid C3 January 2016Unsourced passages need footnotes {{citation needed}} (March 2016, January 2016), ... (May 2016)
Chromium hydride Unknown Unassessed2 January 2016Unsourced passages need footnotes {{citation needed}} (January 2016), ... (January 2016)
Chuck (engineering) High C2 January 2011Expansion needed (January 2011), ... (November 2018)
Cinderford Ironworks Low Start2 August 2017Dead external links {{dead link}} (August 2017), ... (January 2018)
Circular saw Mid C2 September 2008Unsourced passages need footnotes {{refimprove}} (September 2008), ... (November 2018)
Cobalt Unknown GA1 March 2018... (March 2018)
Coring Unknown Stub1 August 2018... (August 2018)
Diamond blade Unknown Unassessed1 October 2015... (October 2015)
Direct numerical control Low C2 January 2013... (January 2013), Cites no sources (January 2013)
Drill bit Top C2 February 2016Unsourced passages need footnotes {{citation needed}} (February 2016), ... (March 2018)
Electroless nickel plating Mid C5 April 2010Unsourced passages need footnotes {{citation needed}} (April 2010, September 2018), Unsourced passages need footnotes {{refimprove}} (April 2010), ... (September 2011), Merge needed (October 2018)
Electroplating High C1 April 2015... (April 2015)
Furniture Low C7 March 2008Unsourced passages need footnotes {{refimprove}} (March 2008), Limited geographic scope (September 2010, October 2018), Unsourced passages need footnotes {{citation needed}} (May 2015), ... (May 2015), Cleanup needed (October 2018), Prose needed (October 2018)
Galvanization Mid C6 May 2012Unsourced passages need footnotes {{refimprove}} (May 2012), Unsourced passages need footnotes {{citation needed}} (March 2013, February 2017, November 2017), Weasel-worded phrases (March 2013), ... (February 2017)
Garnet Low B4 November 2008Unsourced passages need footnotes {{citation needed}} (November 2008, March 2012), Unsourced passages need footnotes {{refimprove}} (January 2012), ... (January 2012)
Gold plating Low C3 January 2013Unsourced passages need footnotes {{citation needed}} (January 2013, December 2017), ... (April 2013)
Hallmark Unknown Unassessed2 July 2016... (July 2016), Unsourced passages need footnotes {{refimprove}} (December 2016)
Joseph Thyssen Low Stub1 May 2011... (May 2011)
Laser drilling Mid C4 January 2011Unsourced passages need footnotes {{citation needed}} (January 2011, August 2012), ... (January 2011), Original research (June 2015)
Magnetic particle inspection Mid Start5 April 2010Unsourced passages need footnotes {{refimprove}} (March 2012, April 2010), Cleanup needed (April 2010), Prose needed (April 2010), ... (February 2016)
Mallet Low C3 January 2010Unsourced passages need footnotes {{citation needed}} (January 2010, July 2015), ... (July 2015)
Metal foam Unknown Unassessed2 July 2016... (July 2016), Dead external links {{dead link}} (November 2017)
Nickel titanium Low Start2 January 2017CS1 errors: dates, ... (January 2017)
Powder metallurgy High C8 April 2009Unsourced passages need footnotes {{refimprove}} (April 2009, August 2018), Potentially dated statements (2015), Expansion needed (March 2013, July 2015), Unsourced passages need footnotes {{citation needed}} (July 2015, November 2016), ... (July 2015)
Rokushō Low Stub3 April 2009Cites no sources (April 2009), Expansion needed (September 2010), ... (June 2015)
Roll forming Mid C1 February 2016... (February 2016)
Sapphire Low B4 October 2014Unsourced passages need footnotes {{citation needed}} (September 2015, October 2014, August 2017), ... (October 2017)
Screw extractor Mid Start1 June 2016... (June 2016)
Screwdriver High C2 March 2012... (March 2012), Unsourced passages need footnotes {{citation needed}} (August 2017)
Sheet metal Top C1 June 2013... (June 2013)
Shot peening High Start2 October 2009Unsourced passages need footnotes {{refimprove}} (October 2009), ... (February 2017)
Sintering High C2 September 2012Unsourced passages need footnotes {{citation needed}} (September 2015), ... (September 2012)
Stamping (metalworking) High Start3 April 2009Has general references but lacks inline footnotes (April 2009), ... (January 2012), Rewrite needed (March 2014)
Steel High GA3 April 2016... (April 2016), Weasel-worded phrases (October 2016), Unsourced passages need footnotes {{citation needed}} (January 2017)
Tinning Mid C3 September 2009Expansion needed (September 2009), Unsourced passages need footnotes {{citation needed}} (September 2009), ... (November 2016)
Tube bending Mid C1 January 2018... (January 2018)
Universal measuring machine Low Start3 January 2010Has general references but lacks inline footnotes (January 2010), Unsourced passages need footnotes {{citation needed}} (August 2011), ... (August 2011)
Welding joint Mid C2 August 2010Unsourced passages need footnotes {{citation needed}} (August 2010), ... (December 2010)
Wiggler (tool) Low C1 May 2017... (May 2017)

Context needed (2)

ArticleImportanceClassCount OldestIssues
Phoenix Iron Works (Oakland, California) Low Stub3 October 2013Unsourced passages need footnotes {{citation needed}} (October 2013), Introduction cleanup (October 2013), ... (October 2013)
Sheet metal forming analysis Low Start3 June 2010... (October 2010), Introduction cleanup (October 2010), Cites no sources (June 2010)

Expert attention needed (8)

ArticleImportanceClassCount OldestIssues
Dead blow hammer Low Stub5 July 2010... (July 2015), Unsourced passages need footnotes {{refimprove}} (July 2010), Unsourced passages need footnotes {{citation needed}} (March 2016), Expansion needed (February 2017)
Hobbing High B3 March 2016... (March 2016), Too technical (March 2016)
Knurled nut Unknown Unassessed4 June 2008Cites no sources (June 2008), ... (December 2017), Categories needed (December 2017)
Permeability (foundry sand) Low Start2 May 2015... (May 2015)
Propane torch Low Stub5 April 2013... (April 2013), Original research (April 2013), Too technical (April 2013), Unsourced passages need footnotes {{refimprove}} (October 2017)
Rivet gun Low C3 July 2013... (July 2013), Too technical (July 2013)
Silicon-germanium Unknown Start5 December 2008Unsourced passages need footnotes {{refimprove}} (December 2008), ... (December 2017), Unsourced passages need footnotes {{citation needed}} (July 2017), Too technical (December 2017)
Sprue (manufacturing) Mid C3 November 2008Cites no sources (November 2008), ... (December 2011)

Rewrite needed (2)

ArticleImportanceClassCount OldestIssues
Blacksmiths of western Africa Low C2 February 2012Unsourced passages need footnotes {{refimprove}} (February 2012), ... (April 2015)
Stamping (metalworking) High Start3 April 2009Has general references but lacks inline footnotes (April 2009), Clarification needed (January 2012), ... (March 2014)

Too technical (4)

ArticleImportanceClassCount OldestIssues
Hobbing High B3 March 2016Expert attention needed (March 2016), ... (March 2016)
Propane torch Low Stub5 April 2013Expert attention needed (April 2013), Original research (April 2013), ... (April 2013), Unsourced passages need footnotes {{refimprove}} (October 2017)
Rivet gun Low C3 July 2013Expert attention needed (July 2013), ... (July 2013)
Silicon-germanium Unknown Start5 December 2008Unsourced passages need footnotes {{refimprove}} (December 2008), Expert attention needed (December 2017), Unsourced passages need footnotes {{citation needed}} (July 2017), ... (December 2017)

Vague or ambiguous geographic scope (3)

ArticleImportanceClassCount OldestIssues
Mandrel Mid C3 October 2008Unsourced passages need footnotes {{refimprove}} (October 2008, July 2016), ... (July 2012)
Thermite Low C2 October 2011Unsourced passages need footnotes {{citation needed}} (October 2011), ... (October 2018)
Zanchi (cymbals) Low Start3 August 2009Unsourced passages need footnotes {{refimprove}} (August 2009), Weasel-worded phrases (April 2011), ... (July 2011)

Vague or ambiguous time (2)

ArticleImportanceClassCount OldestIssues
Mineral processing Top Start4 August 2010Unsourced passages need footnotes {{refimprove}} (November 2010, July 2012), Expansion needed (August 2010), ... (November 2010)
Weld quality assurance Mid C4 December 2011Unsourced passages need footnotes {{citation needed}} (December 2011), Original research (December 2011), Cites unreliable sources (December 2011), ... (December 2011)

Content

Cleanup needed (19)

ArticleImportanceClassCount OldestIssues
Centrifugal casting (silversmithing) Mid C4 May 2010Unsourced passages need footnotes {{refimprove}} (May 2010), Unsourced passages need footnotes {{citation needed}} (March 2014), ... (March 2014, March 2014)
Cladding (metalworking) Mid Start3 August 2012Unsourced passages need footnotes {{refimprove}} (August 2012), ... (August 2018, August 2018)
Duplex stainless steel Low Start3 November 2017... (November 2017, November 2017), Unsourced passages need footnotes {{refimprove}} (March 2018)
Electrochemical grinding Low Start2 February 2010... (February 2010), Prose needed (February 2010)
Flat honing Low C3 December 2010Unsourced passages need footnotes {{refimprove}} (December 2010), ... (December 2010, December 2010)
Furniture Low C7 March 2008Unsourced passages need footnotes {{refimprove}} (March 2008), Limited geographic scope (September 2010, October 2018), Unsourced passages need footnotes {{citation needed}} (May 2015), Clarification needed (May 2015), ... (October 2018), Prose needed (October 2018)
Galinstan Low Start4 February 2010Unsourced passages need footnotes {{refimprove}} (February 2010), ... (February 2010, February 2010), Unsourced passages need footnotes {{citation needed}} (December 2017)
Gunsmith Low C2 November 2014... (November 2014), Prose needed (November 2014)
Impact extrusion Low C3 August 2009... (August 2009, August 2009), Has general references but lacks inline footnotes (July 2018)
Knife sharpening Low C2 March 2010Unsourced passages need footnotes {{refimprove}} (March 2010), ... (January 2017)
Magnetic particle inspection Mid Start5 April 2010Unsourced passages need footnotes {{refimprove}} (March 2012, April 2010), ... (April 2010), Prose needed (April 2010), Clarification needed (February 2016)
Ornamental turning Low Start2 April 2010... (April 2010, April 2010)
Parting line Mid Stub4 February 2018Unsourced passages need footnotes {{refimprove}} (February 2018), ... (February 2018, February 2018), Notability unclear (February 2018)
Power tool Mid C4 August 2009Unsourced passages need footnotes {{refimprove}} (August 2009), ... (October 2009, October 2009), CS1 errors: chapter ignored
Reactive multi-layer foil Low C4 March 2011... (March 2011, March 2011), Cites unreliable sources (January 2018), Promotional tone (January 2018)
Steel mill High Start3 October 2015Unsourced passages need footnotes {{refimprove}} (October 2015), ... (October 2015, October 2015)
Thermal lance Low Start3 February 2010Unsourced passages need footnotes {{refimprove}} (February 2010), ... (July 2011, July 2011)
Wire saw Low C2 January 2010... (January 2010), Prose needed (January 2010)
X46Cr13 Low Start3 September 2018Copy edit needed (September 2018), Prose needed (September 2018), ... (September 2018)

Coordinates needed (5)

ArticleImportanceClassCount OldestIssues
Călărași steel works Unknown Start1
Gusums Bruk Low Stub1
Hunedoara steel works Mid C1
Noble Brothers Foundry Low Stub3 September 2009Unsourced passages need footnotes {{citation needed}} (September 2009), Orphaned (September 2010)
Souk En Nhas Unknown Stub1

Copy edit needed (2)

ArticleImportanceClassCount OldestIssues
Ironworker Low B3 July 2018... (July 2018), Unsourced passages need footnotes {{citation needed}} (July 2018, August 2018)
X46Cr13 Low Start3 September 2018... (September 2018), Prose needed (September 2018), Cleanup needed (September 2018)

Expansion needed (26)

ArticleImportanceClassCount OldestIssues
American Restoration Low Start3 January 2016... (January 2016), Unsourced passages need footnotes {{citation needed}} (January 2018), Dead external links {{dead link}} (October 2018)
Anodizing Mid C2 March 2009... (March 2009), Unsourced passages need footnotes {{citation needed}} (November 2015)
Bore gauge Low C4 October 2009Unsourced passages need footnotes {{refimprove}} (October 2009), ... (February 2013), Weasel-worded phrases (November 2016), Clarification needed (November 2016)
Brazing Top C2 September 2009... (September 2009), Unsourced passages need footnotes {{refimprove}} (August 2010)
Cage Low Start2 October 2017... (October 2017), Dead external links {{dead link}} (November 2018)
Casting (metalworking) Top C2 February 2009Unsourced passages need footnotes {{refimprove}} (February 2009), ... (February 2010)
Chemical milling High C2 February 2013Unsourced passages need footnotes {{refimprove}} (February 2013), ... (February 2013)
Chuck (engineering) High C2 January 2011... (January 2011), Clarification needed (November 2018)
Cryogenic treatment Mid C2 September 2014Unsourced passages need footnotes {{refimprove}} (April 2015), ... (September 2014)
Dead blow hammer Low Stub5 July 2010Expert attention needed (July 2015), Unsourced passages need footnotes {{refimprove}} (July 2010), Unsourced passages need footnotes {{citation needed}} (March 2016), ... (February 2017)
Dneprospetsstal Low Stub1 June 2017... (June 2017)
Extrusion Top B3 August 2008... (August 2008), Unsourced passages need footnotes {{refimprove}} (November 2013, May 2016)
Ferromanganese Low Start1 April 2014... (April 2014)
Leszko I Unknown Stub1 April 2016... (April 2016)
Louisa Catharina Harkort Low Stub1 March 2017... (March 2017)
Mineral processing Top Start4 August 2010Unsourced passages need footnotes {{refimprove}} (November 2010, July 2012), ... (August 2010), Vague or ambiguous time (November 2010)
Nail (fastener) Low C3 April 2010Unsourced passages need footnotes {{citation needed}} (April 2010, November 2014), ... (December 2013)
Powder metallurgy High C8 April 2009Unsourced passages need footnotes {{refimprove}} (April 2009, August 2018), Potentially dated statements (2015), ... (March 2013, July 2015), Unsourced passages need footnotes {{citation needed}} (July 2015, November 2016), Clarification needed (July 2015)
Rokushō Low Stub3 April 2009Cites no sources (April 2009), ... (September 2010), Clarification needed (June 2015)
Rolling (metalworking) Top C5 December 2009Unsourced passages need footnotes {{citation needed}} (December 2009, April 2010, March 2010), ... (December 2009), CS1 errors: dates
Sharpening Mid Start3 June 2008... (June 2008), Has general references but lacks inline footnotes (January 2010), Citation with accessdate and no URL
Shearing (manufacturing) High C1 December 2009... (December 2009)
Shingling Unknown Unassessed1 April 2013... (April 2013)
Spindle (tool) Mid Stub1 July 2010... (July 2010)
Tinning Mid C3 September 2009... (September 2009), Unsourced passages need footnotes {{citation needed}} (September 2009), Clarification needed (November 2016)
Union des industries et métiers de la métallurgie Low Stub1 July 2010... (July 2010)

Incomplete lists (1)

ArticleImportanceClassCount OldestIssues
List of drill and tap sizes Low List4 August 2008... (August 2008), Accuracy disputes or self-published (May 2012), CS1 errors: external links, Dead external links {{dead link}} (September 2016)

Introduction cleanup (10)

ArticleImportanceClassCount OldestIssues
August Thyssen Low Start4 September 2015Unsourced passages need footnotes {{refimprove}} (September 2015), Dead external links {{dead link}} (July 2016), ... (September 2015), Cites unreliable sources (November 2016)
Bullion Mid Start3 March 2016Unsourced passages need footnotes {{refimprove}} (March 2016), ... (June 2016), Unsourced passages need footnotes {{citation needed}} (September 2018)
Butt welding Low Stub1 June 2018... (June 2018)
Electron-beam welding Mid C2 August 2012Unsourced passages need footnotes {{refimprove}} (August 2012), ... (August 2012)
History of numerical control Unknown Unassessed1 January 2015... (January 2015)
Phoenix Iron Works (Oakland, California) Low Stub3 October 2013Unsourced passages need footnotes {{citation needed}} (October 2013), ... (October 2013), Context needed (October 2013)
Sheet metal forming analysis Low Start3 June 2010Context needed (October 2010), ... (October 2010), Cites no sources (June 2010)
Stieff Silver Low Start3 March 2012Unsourced passages need footnotes {{refimprove}} (March 2012), Wikilinks needed (August 2013), ... (March 2018)
Swaging High B4 January 2017... (January 2017), Unsourced passages need footnotes {{citation needed}} (December 2017), Dead external links {{dead link}} (February 2018, April 2018)
Wootz steel Unknown C5 October 2014Unsourced passages need footnotes {{citation needed}} (October 2014, March 2016), Unsourced passages need footnotes {{refimprove}} (April 2016), ... (January 2017), Dead external links {{dead link}} (November 2018)

Merge needed (7)

ArticleImportanceClassCount OldestIssues
Electric resistance welding Mid C2 November 2009Unsourced passages need footnotes {{refimprove}} (November 2009), ... (October 2018)
Electroless nickel Top Start2 July 2018Unsourced passages need footnotes {{citation needed}} (July 2018), ... (October 2018)
Electroless nickel plating Mid C5 April 2010Unsourced passages need footnotes {{citation needed}} (April 2010, September 2018), Unsourced passages need footnotes {{refimprove}} (April 2010), Clarification needed (September 2011), ... (October 2018)
Interstitial element Unknown Unassessed1 May 2018... (May 2018)
Optical comparator Mid Start1 April 2018... (April 2018)
Siemens VAI Low Stub2 January 2012Cites no sources (January 2012), ... (July 2017)
Spot welding Top C2 May 2017Unsourced passages need footnotes {{citation needed}} (May 2017), ... (October 2018)

Notability unclear (5)

ArticleImportanceClassCount OldestIssues
Al-Ca composite Low Start1 August 2017... (August 2017)
Electron beam texturing Low Stub2 December 2008Cites no sources (December 2008), ... (March 2016)
George Heriot Swanston Unknown Unassessed1 August 2012... (August 2012)
Kuromido Unknown Unassessed1 March 2010... (March 2010)
Parting line Mid Stub4 February 2018Unsourced passages need footnotes {{refimprove}} (February 2018), Cleanup needed (February 2018, February 2018), ... (February 2018)

Obsolete information (1)

ArticleImportanceClassCount OldestIssues
Ezz Steel Unknown Unassessed1 May 2011... (May 2011)

Potentially dated statements (5)

ArticleImportanceClassCount OldestIssues
Channellock Mid C2 2009... (2009, 2010)
Chemical vapor deposition Mid C2 October 2010... (2010), Unsourced passages need footnotes {{citation needed}} (October 2010)
Fine adjustment screw Unknown Start1 2015... (2015)
Myford Low Start2 2010... (2010), CS1 errors: chapter ignored
Powder metallurgy High C8 April 2009Unsourced passages need footnotes {{refimprove}} (April 2009, August 2018), ... (2015), Expansion needed (March 2013, July 2015), Unsourced passages need footnotes {{citation needed}} (July 2015, November 2016), Clarification needed (July 2015)

Prose needed (6)

ArticleImportanceClassCount OldestIssues
Electrochemical grinding Low Start2 February 2010Cleanup needed (February 2010), ... (February 2010)
Furniture Low C7 March 2008Unsourced passages need footnotes {{refimprove}} (March 2008), Limited geographic scope (September 2010, October 2018), Unsourced passages need footnotes {{citation needed}} (May 2015), Clarification needed (May 2015), Cleanup needed (October 2018), ... (October 2018)
Gunsmith Low C2 November 2014Cleanup needed (November 2014), ... (November 2014)
Magnetic particle inspection Mid Start5 April 2010Unsourced passages need footnotes {{refimprove}} (March 2012, April 2010), Cleanup needed (April 2010), ... (April 2010), Clarification needed (February 2016)
Wire saw Low C2 January 2010Cleanup needed (January 2010), ... (January 2010)
X46Cr13 Low Start3 September 2018Copy edit needed (September 2018), ... (September 2018), Cleanup needed (September 2018)

Reorganization needed (1)

ArticleImportanceClassCount OldestIssues
Thyssen family Low Start2 August 2012Cites unreliable sources (August 2012), ... (September 2012)

Update needed (8)

ArticleImportanceClassCount OldestIssues
Blast furnace Mid GA4 November 2010Weasel-worded phrases (November 2010), ... (May 2013), Unsourced passages need footnotes {{citation needed}} (April 2017), Cites unreliable sources (October 2018)
Friction stir welding Mid B3 December 2008Unsourced passages need footnotes {{citation needed}} (December 2008), ... (January 2011), Failed verification (January 2012)
History of the iron and steel industry in the United States Low Start1 November 2018... (November 2018)
Iron and steel industry in the United States Low Start1 November 2018... (November 2018)
POSCO Low Start5 April 2012Unsourced passages need footnotes {{refimprove}} (April 2012), Unsourced passages need footnotes {{citation needed}} (April 2012, February 2014, August 2018), ... (January 2013)
Port Talbot Mid C5 December 2016Unsourced passages need footnotes {{citation needed}} (December 2016, October 2018), Unsourced passages need footnotes {{refimprove}} (December 2016, October 2018), ... (August 2018)
Tayo Rolls Low Stub1 December 2016... (December 2016)
Tin-silver-copper Low Start1 July 2016... (July 2016)

General

Categories needed (1)

ArticleImportanceClassCount OldestIssues
Knurled nut Unknown Unassessed4 June 2008Cites no sources (June 2008), Expert attention needed (December 2017), ... (December 2017)

Links

DOIs inactive (1)

ArticleImportanceClassCount OldestIssues
Plasma torch Low C1 2018... (2018)

Dead external links {{dead link}} (52)

ArticleImportanceClassCount OldestIssues
Alcoa Low B3 September 2010Unsourced passages need footnotes {{citation needed}} (September 2012, January 2011), ... (September 2010)
Alusil Unknown Start1 July 2017... (July 2017)
American Restoration Low Start3 January 2016Expansion needed (January 2016), Unsourced passages need footnotes {{citation needed}} (January 2018), ... (October 2018)
American Welding Society Low C2 September 2018Unsourced passages need footnotes {{citation needed}} (September 2018), ... (October 2018)
August Thyssen Low Start4 September 2015Unsourced passages need footnotes {{refimprove}} (September 2015), ... (July 2016), Introduction cleanup (September 2015), Cites unreliable sources (November 2016)
Baotou Steel Low Stub1 October 2016... (October 2016)
Bristle blasting Low Start1 July 2017... (July 2017)
Broaching (metalworking) High GA1 July 2017... (July 2017)
Bronze Age sword Low C1 November 2016... (November 2016)
Cage Low Start2 October 2017Expansion needed (October 2017), ... (November 2018)
Centrifuge casting Unknown Start1 November 2016... (November 2016)
Cheater bar Mid Start1 November 2016... (November 2016)
Cinderford Ironworks Low Start2 August 2017... (August 2017), Clarification needed (January 2018)
Cold-formed steel Unknown Unassessed2 December 2010Limited geographic scope (December 2010), ... (August 2017)
Continental Steel Corporation Low Start1 August 2017... (August 2017)
Cornwall Iron Furnace Low B2 October 2010Unsourced passages need footnotes {{citation needed}} (April 2011), ... (October 2010)
Cryogenic grinding Low Start1 August 2017... (August 2017)
CuproBraze Unknown C4 May 2015Promotional tone (May 2015), Cites unreliable sources (January 2017), ... (August 2017, November 2018)
Drill bushing Low B1 December 2016... (December 2016)
Ebbw Vale Steelworks Mid C2 December 2017Unsourced passages need footnotes {{citation needed}} (December 2017), ... (July 2018)
Electromagnetic forming Low C2 January 2016Unsourced passages need footnotes {{citation needed}} (January 2016), ... (December 2016)
Electrotyping Mid B1 December 2016... (December 2016)
Emerson McMillin Low Start2 October 2016... (October 2016), Unsourced passages need footnotes {{citation needed}} (April 2017)
Fort Pitt Foundry Low Start1 October 2017... (October 2017)
Friedrich Thyssen Low Stub2 August 2012Cites unreliable sources (August 2012), ... (January 2017)
Fritz Thyssen Low Start4 May 2012Unsourced passages need footnotes {{refimprove}} (May 2012), Cites unreliable sources (August 2012), Unsourced passages need footnotes {{citation needed}} (July 2016), ... (January 2017)
Hardware store Mid Start1 May 2016... (May 2016)
High-frequency impact treatment Low Start1 November 2017... (November 2017)
Horseley Ironworks Mid B1 January 2018... (January 2018)
Hydraulic press High Start2 June 2009Unsourced passages need footnotes {{refimprove}} (June 2009), ... (April 2017)
Hydroforming Mid C1 April 2017... (April 2017)
Jigsaw (power tool) Mid Start1 November 2017... (November 2017)
List of countries by steel production Mid List1 December 2017... (December 2017)
List of drill and tap sizes Low List4 August 2008Incomplete lists (August 2008), Accuracy disputes or self-published (May 2012), CS1 errors: external links, ... (September 2016)
Metal foam Unknown Unassessed2 July 2016Clarification needed (July 2016), ... (November 2017)
Metal fume fever Low C5 April 2015Unsourced passages need footnotes {{citation needed}} (April 2015, June 2016, September 2017), CS1 errors: external links, ... (September 2017)
Permanente Metals Low Stub1 March 2018... (March 2018)
Photokeratitis Low Start2 May 2017Has general references but lacks inline footnotes (May 2017), ... (March 2018)
Pickling (metal) Mid C1 May 2018... (May 2018)
Plutonium–gallium alloy Unknown Unassessed1 March 2018... (March 2018)
Precipitation hardening Top C2 February 2010Unsourced passages need footnotes {{refimprove}} (February 2010), ... (March 2018)
Precision Castparts Corp. Low Start2 April 2016Unsourced passages need footnotes {{refimprove}} (April 2016), ... (January 2018)
Soldering iron Low C2 August 2018Unsourced passages need footnotes {{citation needed}} (August 2018), ... (August 2018)
Swaging High B4 January 2017Introduction cleanup (January 2017), Unsourced passages need footnotes {{citation needed}} (December 2017), ... (February 2018, April 2018)
Tape measure Low Start2 May 2008Unsourced passages need footnotes {{refimprove}} (May 2008), ... (March 2018)
Tarakasi Low Start1 July 2012... (July 2012)
Threaded insert Mid Start2 November 2009Unsourced passages need footnotes {{citation needed}} (November 2009), ... (June 2018)
U.S. Steel Mid B6 June 2016Citation with bare URL, Citation lacking title, ... (June 2016, August 2018), Unsourced passages need footnotes {{citation needed}} (November 2017), Weasel-worded phrases (March 2018)
Vale (company) High Start2 June 2017Unsourced passages need footnotes {{citation needed}} (June 2017), ... (July 2018)
Woolrich Electrical Generator Mid Stub1 August 2018... (August 2018)
Wootz steel Unknown C5 October 2014Unsourced passages need footnotes {{citation needed}} (October 2014, March 2016), Unsourced passages need footnotes {{refimprove}} (April 2016), Introduction cleanup (January 2017), ... (November 2018)
Zlatarna Celje Low Start2 April 2015Orphaned (April 2015), ... (April 2015)

Links needing disambiguation (1)

ArticleImportanceClassCount OldestIssues
Wire rope High C2 August 2017Unsourced passages need footnotes {{citation needed}} (August 2017), ... (November 2018)

Orphaned (16)

ArticleImportanceClassCount OldestIssues
Axe manufacturing in Pennsylvania Low C2 July 2017Wikilinks needed (July 2017), ... (June 2018)
Cemented carbide drawing die Unknown Unassessed3 September 2012Unsourced passages need footnotes {{refimprove}} (September 2012), Original research (September 2012), ... (September 2012)
Chicago Metallic Corporation Unknown Start2 October 2013Unsourced passages need footnotes {{citation needed}} (October 2013), ... (October 2013)
Don Tompkins Unknown Start2 November 2014Has general references but lacks inline footnotes (November 2014), ... (March 2015)
European Group Low Stub4 December 2013Cites unreliable sources (December 2013), ... (December 2013), Unsourced passages need footnotes {{refimprove}} (December 2013), Has general references but lacks inline footnotes (December 2013)
Joseph Martinus Stultiens Unknown Stub1 October 2017... (October 2017)
Kurri Kurri aluminium smelter Low Stub1 February 2013... (February 2013)
Noble Brothers Foundry Low Stub3 September 2009Unsourced passages need footnotes {{citation needed}} (September 2009), Coordinates needed, ... (September 2010)
Percussion welding Low Start1 October 2010... (October 2010)
Shanghai Metals Market Low Stub3 November 2012Cites unreliable sources (November 2012), ... (November 2012), Conflict of interest (March 2013)
Sherline Low C1 October 2010... (October 2010)
Snarling iron Unknown Stub1 November 2013... (November 2013)
Spiral welding Unknown Unassessed3 March 2016Unsourced passages need footnotes {{refimprove}} (March 2016), ... (March 2016), Wikilinks needed (April 2016)
Tension control bolt Low Stub2 December 2012Unsourced passages need footnotes {{refimprove}} (September 2014), ... (December 2012)
Twin-carbon arc welding Low Start2 June 2006Unsourced passages need footnotes {{refimprove}} (June 2006), ... (May 2015)
Zlatarna Celje Low Start2 April 2015... (April 2015), Dead external links {{dead link}} (April 2015)

Wikilinks needed (6)

ArticleImportanceClassCount OldestIssues
Axe manufacturing in Pennsylvania Low C2 July 2017... (July 2017), Orphaned (June 2018)
Friction extrusion Unknown Unassessed1 August 2017... (August 2017)
Spiral welding Unknown Unassessed3 March 2016Unsourced passages need footnotes {{refimprove}} (March 2016), Orphaned (March 2016), ... (April 2016)
Stieff Silver Low Start3 March 2012Unsourced passages need footnotes {{refimprove}} (March 2012), ... (August 2013), Introduction cleanup (March 2018)
Vacuum table Low Stub2 December 2012... (December 2012), Unsourced passages need footnotes {{refimprove}} (October 2014)
Wedge-based mechanical exfoliation Unknown Stub1 May 2014... (May 2014)

Neutrality

Conflict of interest (2)

ArticleImportanceClassCount OldestIssues
Friction hydro pillar processing Unknown Unassessed2 March 2018... (March 2018), Original research (March 2018)
Shanghai Metals Market Low Stub3 November 2012Cites unreliable sources (November 2012), Orphaned (November 2012), ... (March 2013)

Disputed statements (5)

ArticleImportanceClassCount OldestIssues
Goldsmith Low C3 December 2010Unsourced passages need footnotes {{refimprove}} (December 2010), Unsourced passages need footnotes {{citation needed}} (November 2015), ... (August 2018)
Heading (metalworking) Mid Stub1 February 2011... (February 2011)
MAPP gas Mid C1 July 2015... (July 2015)
Screw High C6 June 2009Unsourced passages need footnotes {{citation needed}} (June 2009, January 2011), ... (December 2010), Failed verification (September 2013), Peacock terms (June 2016), Unsourced passages need footnotes {{refimprove}} (November 2017)
Solder High B1 July 2015... (July 2015)

Limited geographic scope (5)

ArticleImportanceClassCount OldestIssues
Ball (bearing) Low B1 October 2014... (October 2014)
Boilermaker Low C2 February 2011Unsourced passages need footnotes {{refimprove}} (September 2014), ... (February 2011)
Cold-formed steel Unknown Unassessed2 December 2010... (December 2010), Dead external links {{dead link}} (August 2017)
Furniture Low C7 March 2008Unsourced passages need footnotes {{refimprove}} (March 2008), ... (September 2010, October 2018), Unsourced passages need footnotes {{citation needed}} (May 2015), Clarification needed (May 2015), Cleanup needed (October 2018), Prose needed (October 2018)
Steel grades Mid List2 December 2008Unsourced passages need footnotes {{citation needed}} (December 2008), ... (April 2013)

Original research (16)

ArticleImportanceClassCount OldestIssues
Adjustable spanner Low Start3 October 2015Unsourced passages need footnotes {{citation needed}} (October 2015), Failed verification (March 2017), ... (March 2017)
Antiques restoration Low Start2 April 2010... (April 2010), Unsourced passages need footnotes {{citation needed}} (December 2015)
Bar stock Mid Stub3 June 2011Unsourced passages need footnotes {{refimprove}} (October 2015), Unsourced passages need footnotes {{citation needed}} (June 2011), ... (October 2015)
Cemented carbide drawing die Unknown Unassessed3 September 2012Unsourced passages need footnotes {{refimprove}} (September 2012), ... (September 2012), Orphaned (September 2012)
Coining (mint) Low C3 June 2011Unsourced passages need footnotes {{refimprove}} (June 2011), ... (June 2011), Weasel-worded phrases (July 2011)
Drill Top C4 September 2008Unsourced passages need footnotes {{refimprove}} (September 2008, June 2017), ... (November 2018), Unsourced passages need footnotes {{citation needed}} (November 2018)
Friction hydro pillar processing Unknown Unassessed2 March 2018Conflict of interest (March 2018), ... (March 2018)
G-code Mid C2 March 2010Unsourced passages need footnotes {{citation needed}} (March 2010), ... (January 2016)
Laser drilling Mid C4 January 2011Unsourced passages need footnotes {{citation needed}} (January 2011, August 2012), Clarification needed (January 2011), ... (June 2015)
Lock picking Low C5 June 2010Unsourced passages need footnotes {{refimprove}} (June 2010), ... (June 2010), Reference errors, Unsourced passages need footnotes {{citation needed}} (March 2017, April 2018)
Micrometer High C1 September 2016... (September 2016)
Propane torch Low Stub5 April 2013Expert attention needed (April 2013), ... (April 2013), Too technical (April 2013), Unsourced passages need footnotes {{refimprove}} (October 2017)
Selective soldering Low C2 February 2013Unsourced passages need footnotes {{citation needed}} (February 2013), ... (February 2013)
Steel casting Mid C3 June 2009Unsourced passages need footnotes {{refimprove}} (June 2009, April 2017), ... (April 2017)
Vise High C3 February 2010Unsourced passages need footnotes {{refimprove}} (February 2010), Unsourced passages need footnotes {{citation needed}} (July 2015), ... (September 2015)
Weld quality assurance Mid C4 December 2011Unsourced passages need footnotes {{citation needed}} (December 2011), ... (December 2011), Cites unreliable sources (December 2011), Vague or ambiguous time (December 2011)

Peacock terms (2)

ArticleImportanceClassCount OldestIssues
Mildenhall Treasure Unknown B1 November 2017... (November 2017)
Screw High C6 June 2009Unsourced passages need footnotes {{citation needed}} (June 2009, January 2011), Disputed statements (December 2010), Failed verification (September 2013), ... (June 2016), Unsourced passages need footnotes {{refimprove}} (November 2017)

Promotional tone (11)

ArticleImportanceClassCount OldestIssues
Bridgeport (machine tool brand) Low Start1 June 2016... (June 2016)
Cash4Gold Low Start2 March 2012... (March 2012), CS1 errors: dates
CuproBraze Unknown C4 May 2015... (May 2015), Cites unreliable sources (January 2017), Dead external links {{dead link}} (August 2017, November 2018)
Epoxy granite Low C3 May 2010Unsourced passages need footnotes {{refimprove}} (May 2010), Unsourced passages need footnotes {{citation needed}} (May 2010), ... (May 2011)
Essar Group Low Start5 September 2013Unsourced passages need footnotes {{citation needed}} (September 2013), Citation with bare URL, Citation lacking title, Unsourced passages need footnotes {{refimprove}} (April 2017), ... (April 2017)
Haas Automation Low Stub3 October 2013Unsourced passages need footnotes {{citation needed}} (September 2015), Cites unreliable sources (October 2013), ... (September 2015)
JSW Steel Ltd Low Start5 July 2014Citation with bare URL, Citation lacking title, Unsourced passages need footnotes {{citation needed}} (January 2015), ... (July 2014), Unsourced passages need footnotes {{refimprove}} (April 2017)
Reactive multi-layer foil Low C4 March 2011Cleanup needed (March 2011, March 2011), Cites unreliable sources (January 2018), ... (January 2018)
ThyssenKrupp Mid C3 November 2017Unsourced passages need footnotes {{citation needed}} (November 2017), Unsourced passages need footnotes {{refimprove}} (February 2018), ... (February 2018)
Verson Allsteel Press Co. Low B1 March 2017... (March 2017)
Worthington Industries Low Start1 March 2016... (March 2016)

Viewpoints needed (1)

ArticleImportanceClassCount OldestIssues
Austempering Low Start2 January 2013Unsourced passages need footnotes {{refimprove}} (January 2013), ... (January 2013)

Weasel-worded phrases (10)

ArticleImportanceClassCount OldestIssues
Blast furnace Mid GA4 November 2010... (November 2010), Update needed (May 2013), Unsourced passages need footnotes {{citation needed}} (April 2017), Cites unreliable sources (October 2018)
Bore gauge Low C4 October 2009Unsourced passages need footnotes {{refimprove}} (October 2009), Expansion needed (February 2013), ... (November 2016), Clarification needed (November 2016)
Coining (mint) Low C3 June 2011Unsourced passages need footnotes {{refimprove}} (June 2011), Original research (June 2011), ... (July 2011)
Galvanization Mid C6 May 2012Unsourced passages need footnotes {{refimprove}} (May 2012), Unsourced passages need footnotes {{citation needed}} (March 2013, February 2017, November 2017), ... (March 2013), Clarification needed (February 2017)
Hand scraper Mid C5 March 2009Unsourced passages need footnotes {{citation needed}} (March 2009, November 2013, December 2015), Unsourced passages need footnotes {{refimprove}} (December 2015), ... (December 2015)
Steel High GA3 April 2016Clarification needed (April 2016), ... (October 2016), Unsourced passages need footnotes {{citation needed}} (January 2017)
U.S. Steel Mid B6 June 2016Citation with bare URL, Citation lacking title, Dead external links {{dead link}} (June 2016, August 2018), Unsourced passages need footnotes {{citation needed}} (November 2017), ... (March 2018)
Water jet cutter High C2 December 2015Unsourced passages need footnotes {{citation needed}} (December 2015), ... (July 2018)
Wrench Mid C3 November 2008Unsourced passages need footnotes {{refimprove}} (November 2008), Unsourced passages need footnotes {{citation needed}} (October 2010), ... (July 2012)
Zanchi (cymbals) Low Start3 August 2009Unsourced passages need footnotes {{refimprove}} (August 2009), ... (April 2011), Vague or ambiguous geographic scope (July 2011)

References

Accuracy disputes or self-published (2)

ArticleImportanceClassCount OldestIssues
Hypereutectic piston Low Start3 September 2009Cites no sources (November 2009), ... (September 2009), Unsourced passages need footnotes {{citation needed}} (November 2016)
List of drill and tap sizes Low List4 August 2008Incomplete lists (August 2008), ... (May 2012), CS1 errors: external links, Dead external links {{dead link}} (September 2016)

BLP articles lacking sources (2)

ArticleImportanceClassCount OldestIssues
Corrina Sephora Mensoff Low Stub1 October 2011... (October 2011)
Rosa Tavarez Low Start1 September 2011... (September 2011)

CS1 errors: DOI (1)

ArticleImportanceClassCount OldestIssues
Vickers hardness test Low C1

CS1 errors: chapter ignored (2)

ArticleImportanceClassCount OldestIssues
Myford Low Start2 2010Potentially dated statements (2010)
Power tool Mid C4 August 2009Unsourced passages need footnotes {{refimprove}} (August 2009), Cleanup needed (October 2009, October 2009)

CS1 errors: dates (11)

ArticleImportanceClassCount OldestIssues
Cash4Gold Low Start2 March 2012Promotional tone (March 2012)
David Colville & Sons Unknown Unassessed1
Flame cleaning Low C1
Fusible core injection molding Low B1
Nickel titanium Low Start2 January 2017Clarification needed (January 2017)
Ougrée-Marihaye Low Start1
Profilometer Mid C2 November 2009Unsourced passages need footnotes {{refimprove}} (November 2009)
Rolling (metalworking) Top C5 December 2009Unsourced passages need footnotes {{citation needed}} (December 2009, April 2010, March 2010), Expansion needed (December 2009)
Semi-finished casting products Mid B1
Single-pass bore finishing Low B1
Vulcan Iron Works Low C1

CS1 errors: external links (10)

ArticleImportanceClassCount OldestIssues
Commonwealth Steel Company Low Start3 Citation lacking title, Citation with accessdate and no URL
Epoxy Low C1
Hindalco Industries Low Start1
List of drill and tap sizes Low List4 August 2008Incomplete lists (August 2008), Accuracy disputes or self-published (May 2012), Dead external links {{dead link}} (September 2016)
Metal fume fever Low C5 April 2015Unsourced passages need footnotes {{citation needed}} (April 2015, June 2016, September 2017), Dead external links {{dead link}} (September 2017)
Pridgeon & Clay Low C1
Process Window Index Low B1
Stainless steel Unknown Unassessed3 May 2017Web citation with no URL, Unsourced passages need footnotes {{citation needed}} (May 2017)
Steel Authority of India Low Start1
Tinker, Shenton & Co Low Stub1

Citation lacking title (12)

ArticleImportanceClassCount OldestIssues
Commonwealth Steel Company Low Start3 Citation with accessdate and no URL, CS1 errors: external links
Emery (rock) Low Start2 April 2010Unsourced passages need footnotes {{refimprove}} (April 2010)
Essar Group Low Start5 September 2013Unsourced passages need footnotes {{citation needed}} (September 2013), Citation with bare URL, Unsourced passages need footnotes {{refimprove}} (April 2017), Promotional tone (April 2017)
JSW Steel Ltd Low Start5 July 2014Citation with bare URL, Unsourced passages need footnotes {{citation needed}} (January 2015), Promotional tone (July 2014), Unsourced passages need footnotes {{refimprove}} (April 2017)
Kaldo converter Unknown Unassessed1
Laminated steel blade Low Start3 November 2018Citation with bare URL, Unsourced passages need footnotes {{refimprove}} (November 2018)
Llanwern steelworks Unknown Start2 December 2016Unsourced passages need footnotes {{citation needed}} (December 2016)
Patuxent Iron Works Low Stub1
Rivet Mid C4 July 2009Unsourced passages need footnotes {{refimprove}} (July 2009), Unsourced passages need footnotes {{citation needed}} (September 2010), Citation with bare URL
Scheil equation Unknown Unassessed1
The Vollrath Company Low Start1
U.S. Steel Mid B6 June 2016Citation with bare URL, Dead external links {{dead link}} (June 2016, August 2018), Unsourced passages need footnotes {{citation needed}} (November 2017), Weasel-worded phrases (March 2018)

Citation with accessdate and no URL (5)

ArticleImportanceClassCount OldestIssues
Avedis Zildjian Company Mid C2 Web citation with no URL
Commonwealth Steel Company Low Start3 Citation lacking title, CS1 errors: external links
Engineering fit Low Start3 January 2016Unsourced passages need footnotes {{citation needed}} (January 2016), Unsourced passages need footnotes {{refimprove}} (April 2016)
High-speed steel Mid C2 December 2015Unsourced passages need footnotes {{refimprove}} (December 2015)
Sharpening Mid Start3 June 2008Expansion needed (June 2008), Has general references but lacks inline footnotes (January 2010)

Citation with bare URL (5)

ArticleImportanceClassCount OldestIssues
Essar Group Low Start5 September 2013Unsourced passages need footnotes {{citation needed}} (September 2013), Citation lacking title, Unsourced passages need footnotes {{refimprove}} (April 2017), Promotional tone (April 2017)
JSW Steel Ltd Low Start5 July 2014Citation lacking title, Unsourced passages need footnotes {{citation needed}} (January 2015), Promotional tone (July 2014), Unsourced passages need footnotes {{refimprove}} (April 2017)
Laminated steel blade Low Start3 November 2018Citation lacking title, Unsourced passages need footnotes {{refimprove}} (November 2018)
Rivet Mid C4 July 2009Unsourced passages need footnotes {{refimprove}} (July 2009), Unsourced passages need footnotes {{citation needed}} (September 2010), Citation lacking title
U.S. Steel Mid B6 June 2016Citation lacking title, Dead external links {{dead link}} (June 2016, August 2018), Unsourced passages need footnotes {{citation needed}} (November 2017), Weasel-worded phrases (March 2018)

Cites no sources (71)

ArticleImportanceClassCount OldestIssues
6111 aluminium alloy Low Stub1 February 2013... (February 2013)
Akkasaliga Low Stub1 May 2012... (May 2012)
Angle plate Low Stub1 December 2009... (December 2009)
Anti-slip grating Low Stub1 October 2012... (October 2012)
Arbor support Low Stub1 February 2017... (February 2017)
Backshop Low Stub2 August 2012... (September 2012), Unsourced passages need footnotes {{citation needed}} (August 2012)
Bench jeweler Low C1 October 2008... (October 2008)
Blind hole Low Stub1 December 2009... (December 2009)
Bolt cutter Low Start2 February 2009... (February 2009), Clarification needed (January 2012)
Bronzing Low Stub1 January 2014... (January 2014)
Center gauge Low Stub1 June 2009... (June 2009)
Chafery Unknown Unassessed1 May 2016... (May 2016)
Chemical metallurgy Low Stub1 May 2010... (May 2010)
Chrome steel Low Stub1 August 2009... (August 2009)
Cold saw Low C2 October 2008... (October 2008), Unsourced passages need footnotes {{citation needed}} (May 2016)
DISAMATIC Low C1 January 2010... (January 2010)
Denmead Foundry Low Stub1 September 2009... (September 2009)
Direct numerical control Low C2 January 2013Clarification needed (January 2013), ... (January 2013)
Dolly (tool) Low Stub1 December 2009... (December 2009)
Drawbar (machine tool) Low Stub1 February 2010... (February 2010)
Drawer slides roll forming machine Unknown Unassessed1 September 2017... (September 2017)
Drift pin Low Start1 April 2009... (April 2009)
Electron beam texturing Low Stub2 December 2008... (December 2008), Notability unclear (March 2016)
Elsecar Ironworks Low Start1 September 2011... (September 2011)
Embossing (manufacturing) Mid C1 December 2008... (December 2008)
Engineer's spirit level Low Start1 August 2009... (August 2009)
Flashback arrestor Low C1 May 2009... (May 2009)
Flick grinder Low Stub1 June 2008... (June 2008)
Foil (metal) Mid Stub1 August 2018... (August 2018)
Hardened steel Low Start1 November 2008... (November 2008)
Hardening (metallurgy) Mid C1 September 2014... (September 2014)
Hardinge, Inc. Low Stub1 January 2009... (January 2009)
Height gauge Mid Start1 May 2009... (May 2009)
High stock removal Low C2 December 2009... (December 2009), Unsourced passages need footnotes {{citation needed}} (December 2012)
Hypereutectic piston Low Start3 September 2009... (November 2009), Accuracy disputes or self-published (September 2009), Unsourced passages need footnotes {{citation needed}} (November 2016)
Industrial finishing Mid Stub1 November 2008... (November 2008)
Ironworker (machine) Mid Stub1 February 2009... (February 2009)
Knurled nut Unknown Unassessed4 June 2008... (June 2008), Expert attention needed (December 2017), Categories needed (December 2017)
Ladle (metallurgy) Low Start2 February 2013... (February 2013), Unsourced passages need footnotes {{citation needed}} (August 2017)
Lathe dog Low Start1 July 2009... (July 2009)
Lathe faceplate Low Start1 July 2009... (July 2009)
List of metalworking occupations Mid List1 August 2009... (August 2009)
Machinist calculator Low Start1 December 2009... (December 2009)
Magnetic base Low C1 April 2009... (April 2009)
Metal leaf Low Stub1 May 2009... (May 2009)
Milton Ironworks Low Start1 September 2011... (September 2011)
Münzmeister Low Start1 December 2009... (December 2009)
Münzwardein Low Start1 December 2009... (December 2009)
Near net shape Mid Stub2 December 2009... (December 2009), Unsourced passages need footnotes {{citation needed}} (January 2011)
Panzergewinde Low C1 November 2010... (November 2010)
Physical metallurgy Low Stub1 April 2017... (April 2017)
Plasma processing Mid Start1 December 2009... (December 2009)
Potting and stamping Unknown Unassessed1 May 2009... (May 2009)
Primary grind Low Stub1 August 2009... (August 2009)
Rokushō Low Stub3 April 2009... (April 2009), Expansion needed (September 2010), Clarification needed (June 2015)
Rotary table Mid C1 February 2009... (February 2009)
SUAL Group Low Stub1 October 2017... (October 2017)
Salamander (metallurgy) Unknown Stub1 December 2009... (December 2009)
Sawfiler Low C1 March 2014... (March 2014)
Scale ruler Low Start1 July 2011... (July 2011)
Sheet metal forming analysis Low Start3 June 2010Context needed (October 2010), Introduction cleanup (October 2010), ... (June 2010)
Siemens VAI Low Stub2 January 2012... (January 2012), Merge needed (July 2017)
Siladium Low Stub1 March 2009... (March 2009)
Sprue (manufacturing) Mid C3 November 2008... (November 2008), Expert attention needed (December 2011)
Structural pipe fitting Unknown Start1 December 2007... (December 2007)
Tamahagane Unknown Stub1 March 2014... (March 2014)
Tool and cutter grinder Mid C1 June 2008... (June 2008)
Toolbox High C1 December 2009... (December 2009)
Tube tool Unknown Start1 March 2018... (March 2018)
Workshop Low Stub1 November 2012... (November 2012)
X-Y table Low Start1 May 2009... (May 2009)

Cites unreliable sources (21)

ArticleImportanceClassCount OldestIssues
August Thyssen Low Start4 September 2015Unsourced passages need footnotes {{refimprove}} (September 2015), Dead external links {{dead link}} (July 2016), Introduction cleanup (September 2015), ... (November 2016)
Blast furnace Mid GA4 November 2010Weasel-worded phrases (November 2010), Update needed (May 2013), Unsourced passages need footnotes {{citation needed}} (April 2017), ... (October 2018)
Carbon additive Unknown Stub1 June 2013... (June 2013)
CuproBraze Unknown C4 May 2015Promotional tone (May 2015), ... (January 2017), Dead external links {{dead link}} (August 2017, November 2018)
Drahtzug Stein Low Start1 May 2009... (May 2009)
European Group Low Stub4 December 2013... (December 2013), Orphaned (December 2013), Unsourced passages need footnotes {{refimprove}} (December 2013), Has general references but lacks inline footnotes (December 2013)
Ferrous metallurgy High B3 January 2015Unsourced passages need footnotes {{citation needed}} (January 2015, November 2016), ... (June 2016)
Friedrich Thyssen Low Stub2 August 2012... (August 2012), Dead external links {{dead link}} (January 2017)
Fritz Thyssen Low Start4 May 2012Unsourced passages need footnotes {{refimprove}} (May 2012), ... (August 2012), Unsourced passages need footnotes {{citation needed}} (July 2016), Dead external links {{dead link}} (January 2017)
Gas dynamic cold spray Low Start1 April 2018... (April 2018)
Haas Automation Low Stub3 October 2013Unsourced passages need footnotes {{citation needed}} (September 2015), ... (October 2013), Promotional tone (September 2015)
Liquidmetal Low C5 October 2008Unsourced passages need footnotes {{refimprove}} (October 2008), Unsourced passages need footnotes {{citation needed}} (April 2012, December 2010, June 2014), ... (November 2016)
Ormolu Low C3 December 2010Unsourced passages need footnotes {{citation needed}} (December 2010, October 2012), ... (January 2018)
Reactive multi-layer foil Low C4 March 2011Cleanup needed (March 2011, March 2011), ... (January 2018), Promotional tone (January 2018)
Robert Foley (MP) Low Start1 February 2012... (February 2012)
Shanghai Metals Market Low Stub3 November 2012... (November 2012), Orphaned (November 2012), Conflict of interest (March 2013)
South Bend Lathe Low Start1 October 2015... (October 2015)
Thyssen family Low Start2 August 2012... (August 2012), Reorganization needed (September 2012)
Warner & Swasey Company Low Start1 January 2010... (January 2010)
Weld quality assurance Mid C4 December 2011Unsourced passages need footnotes {{citation needed}} (December 2011), Original research (December 2011), ... (December 2011), Vague or ambiguous time (December 2011)
Welding & Gases Today Low Stub1 June 2009... (June 2009)

Failed verification (7)

ArticleImportanceClassCount OldestIssues
Adjustable spanner Low Start3 October 2015Unsourced passages need footnotes {{citation needed}} (October 2015), ... (March 2017), Original research (March 2017)
Friction stir welding Mid B3 December 2008Unsourced passages need footnotes {{citation needed}} (December 2008), Update needed (January 2011), ... (January 2012)
Schunk Group Low Start1 October 2018... (October 2018)
Screw High C6 June 2009Unsourced passages need footnotes {{citation needed}} (June 2009, January 2011), Disputed statements (December 2010), ... (September 2013), Peacock terms (June 2016), Unsourced passages need footnotes {{refimprove}} (November 2017)
Soldering Top C2 November 2010... (November 2010), Unsourced passages need footnotes {{citation needed}} (September 2016)
Superalloy Mid C3 December 2016Page number citations needed (December 2016), ... (December 2016), Unsourced passages need footnotes {{refimprove}} (March 2018)
Tata Steel Europe High C1 April 2016... (April 2016)

Has general references but lacks inline footnotes (47)

ArticleImportanceClassCount OldestIssues
Abrasive machining Mid C1 September 2009... (September 2009)
Chamber reamer Low C1 December 2009... (December 2009)
Coating Mid Start2 April 2010... (April 2010), Unsourced passages need footnotes {{refimprove}} (April 2014)
Cold sizing Low C1 April 2009... (April 2009)
Continuous casting High C1 July 2010... (July 2010)
Cryogenic deflashing Low C1 April 2011... (April 2011)
Decambering Mid C1 July 2009... (July 2009)
Disston Saw Works Mid Stub1 January 2014... (January 2014)
Don Tompkins Unknown Start2 November 2014... (November 2014), Orphaned (March 2015)
Electron-beam machining Low Start1 April 2009... (April 2009)
Engraving Mid C2 October 2016Unsourced passages need footnotes {{refimprove}} (October 2016), ... (March 2017)
European Group Low Stub4 December 2013Cites unreliable sources (December 2013), Orphaned (December 2013), Unsourced passages need footnotes {{refimprove}} (December 2013), ... (December 2013)
Explosion welding Mid Start1 December 2009... (December 2009)
Extrude Hone Corporation Low Stub1 July 2011... (July 2011)
Faggoting (metalworking) Low Start2 June 2018... (June 2018), Unsourced passages need footnotes {{refimprove}} (June 2018)
Finery forge Unknown Unassessed1 January 2012... (January 2012)
Flatness (manufacturing) Low Start1 April 2009... (April 2009)
Friction stud welding Mid C1 September 2018... (September 2018)
Goudji Mid Stub1 August 2015... (August 2015)
Grinding machine Mid Start1 April 2009... (April 2009)
Hakaru Masumoto Low Stub1 January 2012... (January 2012)
Impact extrusion Low C3 August 2009Cleanup needed (August 2009, August 2009), ... (July 2018)
Induction brazing Mid C1 July 2009... (July 2009)
Ironwork Mid C1 October 2013... (October 2013)
Lathe Top C2 April 2014Unsourced passages need footnotes {{refimprove}} (April 2014), ... (April 2014)
Latten Low Stub1 February 2008... (February 2008)
Machine-tool dynamometer Low Start1 November 2010... (November 2010)
Magnetic field-assisted finishing Low Stub2 June 2017Unsourced passages need footnotes {{refimprove}} (June 2017), ... (June 2017)
NOREM Low Start1 December 2010... (December 2010)
Orange peel (effect) Low Start1 July 2017... (July 2017)
Oxy-fuel welding and cutting High C3 April 2009Unsourced passages need footnotes {{citation needed}} (April 2009, August 2013), ... (May 2012)
Pattern welding Mid C2 June 2012Unsourced passages need footnotes {{citation needed}} (May 2013), ... (June 2012)
Photokeratitis Low Start2 May 2017... (May 2017), Dead external links {{dead link}} (March 2018)
Raising (metalworking) Low Stub1 November 2008... (November 2008)
Samuel Bentham Low C1 November 2010... (November 2010)
Sharpening Mid Start3 June 2008Expansion needed (June 2008), ... (January 2010), Citation with accessdate and no URL
Shear forming Mid C1 February 2013... (February 2013)
Shot welding Low Start1 February 2010... (February 2010)
Skelp Mid Start1 September 2015... (September 2015)
Skiving machine Mid Start1 June 2009... (June 2009)
Slitting mill Low Start1 April 2009... (April 2009)
Stamping (metalworking) High Start3 April 2009... (April 2009), Clarification needed (January 2012), Rewrite needed (March 2014)
Straightedge Low Start1 May 2010... (May 2010)
Stud welding Low C1 January 2010... (January 2010)
Temper mill Mid C1 April 2009... (April 2009)
Trapezoidal thread form Mid B1 April 2015... (April 2015)
Universal measuring machine Low Start3 January 2010... (January 2010), Unsourced passages need footnotes {{citation needed}} (August 2011), Clarification needed (August 2011)

Page number citations needed (6)

ArticleImportanceClassCount OldestIssues
Magnetic pulse welding Low Stub1 July 2017... (July 2017)
Metalsmith Top C2 February 2011... (February 2011), Unsourced passages need footnotes {{citation needed}} (March 2018)
Press brake High C1 May 2014... (May 2014)
Saw Mid C1 March 2011... (March 2011)
Superalloy Mid C3 December 2016... (December 2016), Failed verification (December 2016), Unsourced passages need footnotes {{refimprove}} (March 2018)
Tinsmith Low B1 August 2017... (August 2017)

Reference cleanup (2)

ArticleImportanceClassCount OldestIssues
Cementite Low Start1 March 2016... (March 2016)
Welding power supply Low C2 March 2013Unsourced passages need footnotes {{refimprove}} (March 2013), ... (June 2015)

Reference errors (2)

ArticleImportanceClassCount OldestIssues
Abrasive jet machining Mid Start1
Lock picking Low C5 June 2010Unsourced passages need footnotes {{refimprove}} (June 2010), Original research (June 2010), Unsourced passages need footnotes {{citation needed}} (March 2017, April 2018)

URL error (2)

ArticleImportanceClassCount OldestIssues
L. S. Starrett Company Mid Start3 September 2010Unsourced passages need footnotes {{citation needed}} (September 2010, August 2015)
Moldmaker Low Stub1

Unsourced passages need footnotes {{citation needed}} (241)

ArticleImportanceClassCount OldestIssues
5059 aluminium alloy Low Stub1 February 2017... (February 2017)
Adamant Low Start2 July 2016... (July 2016, August 2017)
Adjustable spanner Low Start3 October 2015... (October 2015), Failed verification (March 2017), Original research (March 2017)
AlSiC Low Start1 November 2013... (November 2013)
Alcoa Low B3 September 2010... (September 2012, January 2011), Dead external links {{dead link}} (September 2010)
Aluminium alloy Mid C4 April 2009... (April 2009, September 2009, November 2012, June 2016)
Aluminium foil Low C3 September 2012... (September 2012, August 2018), Clarification needed (March 2013)
Aluminium–lithium alloy Low Start2 January 2011... (January 2011, December 2013)
American Restoration Low Start3 January 2016Expansion needed (January 2016), ... (January 2018), Dead external links {{dead link}} (October 2018)
American Welding Society Low C2 September 2018... (September 2018), Dead external links {{dead link}} (October 2018)
Amorphous metal Low Start3 March 2011Unsourced passages need footnotes {{refimprove}} (April 2012), ... (March 2011), Clarification needed (April 2012)
Annealing (metallurgy) Mid C4 January 2011... (January 2011, May 2013, August 2015), Unsourced passages need footnotes {{refimprove}} (June 2012)
Anodizing Mid C2 March 2009Expansion needed (March 2009), ... (November 2015)
Antiques restoration Low Start2 April 2010Original research (April 2010), ... (December 2015)
Backshop Low Stub2 August 2012Cites no sources (September 2012), ... (August 2012)
Bar stock Mid Stub3 June 2011Unsourced passages need footnotes {{refimprove}} (October 2015), ... (June 2011), Original research (October 2015)
Berlin Iron Bridge Co. Low Start1 March 2017... (March 2017)
Blacksmith Top C5 July 2009Unsourced passages need footnotes {{refimprove}} (July 2009), ... (April 2010, January 2011, July 2011, August 2018)
Bladesmith Mid C1 June 2013... (June 2013)
Blast furnace Mid GA4 November 2010Weasel-worded phrases (November 2010), Update needed (May 2013), ... (April 2017), Cites unreliable sources (October 2018)
Bloomery Low Start3 July 2016... (July 2016, November 2018), Unsourced passages need footnotes {{refimprove}} (May 2018)
Bonawe Iron Furnace Unknown Start1 January 2017... (January 2017)
Boss (engineering) Mid Stub1 August 2015... (August 2015)
Brasso Mid C1 June 2015... (June 2015)
British Standard Whitworth Mid C3 January 2016... (March 2016, January 2016), Clarification needed (May 2016)
Brown & Sharpe Low Start2 February 2017... (February 2017), Unsourced passages need footnotes {{refimprove}} (February 2017)
Bullion Mid Start3 March 2016Unsourced passages need footnotes {{refimprove}} (March 2016), Introduction cleanup (June 2016), ... (September 2018)
Candlestick Low Start1 April 2017... (April 2017)
Carbon arc welding Low Start1 September 2016... (September 2016)
Cemented carbide Mid C1 April 2017... (April 2017)
Centrifugal casting (industrial) Mid C2 September 2012... (September 2012, March 2014)
Centrifugal casting (silversmithing) Mid C4 May 2010Unsourced passages need footnotes {{refimprove}} (May 2010), ... (March 2014), Cleanup needed (March 2014, March 2014)
Chain Unknown Start2 November 2012Unsourced passages need footnotes {{refimprove}} (November 2012), ... (July 2018)
Chamfer Low Start3 February 2013... (February 2013, March 2017, October 2017)
Chemical vapor deposition Mid C2 October 2010Potentially dated statements (2010), ... (October 2010)
Chicago Metallic Corporation Unknown Start2 October 2013... (October 2013), Orphaned (October 2013)
Chromium hydride Unknown Unassessed2 January 2016... (January 2016), Clarification needed (January 2016)
Cold saw Low C2 October 2008Cites no sources (October 2008), ... (May 2016)
Computer-aided manufacturing High C2 October 2009Unsourced passages need footnotes {{refimprove}} (October 2009), ... (March 2010)
Coordinate-measuring machine Mid C3 September 2009Unsourced passages need footnotes {{refimprove}} (September 2009), ... (July 2010, June 2010)
Cornwall Iron Furnace Low B2 October 2010... (April 2011), Dead external links {{dead link}} (October 2010)
Crowbar (tool) Mid Start1 September 2017... (September 2017)
Darkhill Ironworks Low Start1 April 2011... (April 2011)
Dead blow hammer Low Stub5 July 2010Expert attention needed (July 2015), Unsourced passages need footnotes {{refimprove}} (July 2010), ... (March 2016), Expansion needed (February 2017)
Diamond tool Mid C2 February 2010Unsourced passages need footnotes {{refimprove}} (February 2010), ... (September 2010)
Diamond turning Mid C3 December 2009Unsourced passages need footnotes {{refimprove}} (December 2009), ... (May 2012, January 2018)
Diffusion bonding Unknown Unassessed1 May 2016... (May 2016)
Directional solidification Mid Start1 January 2010... (January 2010)
Drill Top C4 September 2008Unsourced passages need footnotes {{refimprove}} (September 2008, June 2017), Original research (November 2018), ... (November 2018)
Drill bit Top C2 February 2016... (February 2016), Clarification needed (March 2018)
Eagle Ironworks, Oxford Low Start1 December 2011... (December 2011)
Ebbw Vale Steelworks Mid C2 December 2017... (December 2017), Dead external links {{dead link}} (July 2018)
Electroforming Mid Start2 February 2010Unsourced passages need footnotes {{refimprove}} (February 2010), ... (May 2010)
Electroless nickel Top Start2 July 2018... (July 2018), Merge needed (October 2018)
Electroless nickel plating Mid C5 April 2010... (April 2010, September 2018), Unsourced passages need footnotes {{refimprove}} (April 2010), Clarification needed (September 2011), Merge needed (October 2018)
Electromagnetic forming Low C2 January 2016... (January 2016), Dead external links {{dead link}} (December 2016)
Electroslag welding Low C1 January 2011... (January 2011)
Emerson McMillin Low Start2 October 2016Dead external links {{dead link}} (October 2016), ... (April 2017)
Engineering fit Low Start3 January 2016Citation with accessdate and no URL, ... (January 2016), Unsourced passages need footnotes {{refimprove}} (April 2016)
Engineering tolerance Mid C2 November 2012... (November 2012), Unsourced passages need footnotes {{refimprove}} (January 2017)
Epoxy granite Low C3 May 2010Unsourced passages need footnotes {{refimprove}} (May 2010), ... (May 2010), Promotional tone (May 2011)
Equivalent carbon content Mid B2 May 2010... (May 2010, May 2011)
Essar Group Low Start5 September 2013... (September 2013), Citation with bare URL, Citation lacking title, Unsourced passages need footnotes {{refimprove}} (April 2017), Promotional tone (April 2017)
F-clamp Low Start2 September 2012... (September 2012), Unsourced passages need footnotes {{refimprove}} (September 2012)
Ferrous metallurgy High B3 January 2015... (January 2015, November 2016), Cites unreliable sources (June 2016)
File (tool) High C3 February 2010Unsourced passages need footnotes {{refimprove}} (February 2010), ... (April 2010, June 2016)
Filigree Low C2 June 2008Unsourced passages need footnotes {{refimprove}} (June 2008), ... (November 2017)
Fireplace fireback Low Start1 June 2018... (June 2018)
Flash (manufacturing) Low Stub1 July 2009... (July 2009)
Forge High C2 August 2012... (August 2012), Unsourced passages need footnotes {{refimprove}} (August 2012)
Forging High B2 November 2009... (November 2009, January 2010)
Friction drilling Low C1 March 2013... (March 2013)
Friction stir welding Mid B3 December 2008... (December 2008), Update needed (January 2011), Failed verification (January 2012)
Friction welding Mid C2 August 2013... (August 2013, October 2014)
Fritz Thyssen Low Start4 May 2012Unsourced passages need footnotes {{refimprove}} (May 2012), Cites unreliable sources (August 2012), ... (July 2016), Dead external links {{dead link}} (January 2017)
Furniture Low C7 March 2008Unsourced passages need footnotes {{refimprove}} (March 2008), Limited geographic scope (September 2010, October 2018), ... (May 2015), Clarification needed (May 2015), Cleanup needed (October 2018), Prose needed (October 2018)
G-code Mid C2 March 2010... (March 2010), Original research (January 2016)
Galinstan Low Start4 February 2010Unsourced passages need footnotes {{refimprove}} (February 2010), Cleanup needed (February 2010, February 2010), ... (December 2017)
Galvanization Mid C6 May 2012Unsourced passages need footnotes {{refimprove}} (May 2012), ... (March 2013, February 2017, November 2017), Weasel-worded phrases (March 2013), Clarification needed (February 2017)
Garnet Low B4 November 2008... (November 2008, March 2012), Unsourced passages need footnotes {{refimprove}} (January 2012), Clarification needed (January 2012)
Gauge block Mid C1 January 2015... (January 2015)
Gilding Mid C2 June 2017Unsourced passages need footnotes {{refimprove}} (June 2017), ... (August 2017)
Gold plating Low C3 January 2013... (January 2013, December 2017), Clarification needed (April 2013)
Goldsmith Low C3 December 2010Unsourced passages need footnotes {{refimprove}} (December 2010), ... (November 2015), Disputed statements (August 2018)
Grinding (abrasive cutting) Top C2 April 2009Unsourced passages need footnotes {{refimprove}} (April 2009), ... (October 2015)
Haas Automation Low Stub3 October 2013... (September 2015), Cites unreliable sources (October 2013), Promotional tone (September 2015)
Hallmarking Act 1973 Low Start1 January 2012... (January 2012)
Hand scraper Mid C5 March 2009... (March 2009, November 2013, December 2015), Unsourced passages need footnotes {{refimprove}} (December 2015), Weasel-worded phrases (December 2015)
High stock removal Low C2 December 2009Cites no sources (December 2009), ... (December 2012)
High-strength low-alloy steel Low Start1 October 2008... (October 2008)
Honing (metalworking) High C2 March 2011Unsourced passages need footnotes {{refimprove}} (March 2011), ... (November 2014)
Honing steel Low C1 August 2015... (August 2015)
Hot blast Unknown Start1 September 2018... (September 2018)
Hot metal gas forming Low C2 May 2010... (May 2010, May 2011)
Hot-dip galvanization Mid C2 November 2013Unsourced passages need footnotes {{refimprove}} (November 2013), ... (June 2016)
Husa knife Unknown Start1 January 2016... (January 2016)
Hypereutectic piston Low Start3 September 2009Cites no sources (November 2009), Accuracy disputes or self-published (September 2009), ... (November 2016)
ISO metric screw thread Low C2 July 2009Unsourced passages need footnotes {{refimprove}} (July 2009), ... (July 2009)
Impact driver Low Stub1 June 2018... (June 2018)
Inconel Low C4 January 2010... (January 2010, August 2013, February 2015, February 2017)
Indexing head Mid Start2 February 2010Unsourced passages need footnotes {{refimprove}} (February 2010), ... (May 2010)
Interference fit Low C2 November 2015... (November 2015, August 2016)
Investment casting Top C3 March 2009... (March 2009, February 2011, April 2014)
Ironworker Low B3 July 2018Copy edit needed (July 2018), ... (July 2018, August 2018)
Iron–hydrogen alloy Low C2 December 2014Unsourced passages need footnotes {{refimprove}} (December 2014), ... (December 2014)
JSW Steel Ltd Low Start5 July 2014Citation with bare URL, Citation lacking title, ... (January 2015), Promotional tone (July 2014), Unsourced passages need footnotes {{refimprove}} (April 2017)
Jig (tool) High Start2 February 2010Unsourced passages need footnotes {{refimprove}} (February 2010), ... (February 2010)
Johannes Gutenberg Top C2 October 2011... (October 2011), Unsourced passages need footnotes {{refimprove}} (February 2018)
John Taylor & Co Low Start1 October 2018... (October 2018)
Joseph Bramah Low C1 May 2018... (May 2018)
Knife making Low C1 January 2009... (January 2009)
L. S. Starrett Company Mid Start3 September 2010... (September 2010, August 2015), URL error
Ladle (metallurgy) Low Start2 February 2013Cites no sources (February 2013), ... (August 2017)
Lakshmi Mittal High C1 March 2014... (March 2014)
Lankford coefficient Low C1 July 2009... (July 2009)
Lapping High C2 March 2009Unsourced passages need footnotes {{refimprove}} (August 2009), ... (March 2009)
Laser cutting Top C1 September 2018... (September 2018)
Laser drilling Mid C4 January 2011... (January 2011, August 2012), Clarification needed (January 2011), Original research (June 2015)
Lathe center Mid C2 September 2017Unsourced passages need footnotes {{refimprove}} (September 2017), ... (September 2017)
Liquidmetal Low C5 October 2008Unsourced passages need footnotes {{refimprove}} (October 2008), ... (April 2012, December 2010, June 2014), Cites unreliable sources (November 2016)
Llanwern steelworks Unknown Start2 December 2016Citation lacking title, ... (December 2016)
Lock picking Low C5 June 2010Unsourced passages need footnotes {{refimprove}} (June 2010), Original research (June 2010), Reference errors, ... (March 2017, April 2018)
Locksmithing Low C2 March 2008Unsourced passages need footnotes {{refimprove}} (March 2008), ... (October 2018)
Lost-foam casting Mid B1 March 2009... (March 2009)
Mac Tools Low Stub2 August 2016Unsourced passages need footnotes {{refimprove}} (August 2016), ... (August 2016)
Machinist square Low Start2 October 2009Unsourced passages need footnotes {{refimprove}} (October 2009), ... (February 2016)
Mallet Low C3 January 2010... (January 2010, July 2015), Clarification needed (July 2015)
Mannesmann Low Start1 March 2009... (March 2009)
Marking blue Low Stub1 October 2009... (October 2009)
Metal High C3 March 2010... (March 2010, August 2018, September 2018)
Metal fume fever Low C5 April 2015... (April 2015, June 2016, September 2017), CS1 errors: external links, Dead external links {{dead link}} (September 2017)
Metal lathe Top C2 June 2009... (June 2009, November 2010)
Metalsmith Top C2 February 2011Page number citations needed (February 2011), ... (March 2018)
Mill scale Low Stub2 December 2010Unsourced passages need footnotes {{refimprove}} (December 2010), ... (October 2018)
Miller Electric Low Start1 February 2018... (February 2018)
Milling cutter Top C1 February 2014... (February 2014)
Millwright Mid C2 September 2016... (September 2016, January 2017)
Nail (fastener) Low C3 April 2010... (April 2010, November 2014), Expansion needed (December 2013)
Near net shape Mid Stub2 December 2009Cites no sources (December 2009), ... (January 2011)
Noble Brothers Foundry Low Stub3 September 2009... (September 2009), Coordinates needed, Orphaned (September 2010)
Nonbuilding structure High List2 February 2010Unsourced passages need footnotes {{refimprove}} (February 2010), ... (January 2012)
Numerical control Top C1 November 2017... (November 2017)
Ormolu Low C3 December 2010... (December 2010, October 2012), Cites unreliable sources (January 2018)
Oxy-fuel welding and cutting High C3 April 2009... (April 2009, August 2013), Has general references but lacks inline footnotes (May 2012)
POSCO Low Start5 April 2012Unsourced passages need footnotes {{refimprove}} (April 2012), ... (April 2012, February 2014, August 2018), Update needed (January 2013)
Pattern welding Mid C2 June 2012... (May 2013), Has general references but lacks inline footnotes (June 2012)
Pencil milling Low Start1 February 2007... (February 2007)
Permanent mold casting Mid C1 November 2009... (November 2009)
Pewter Mid Start1 August 2012... (August 2012)
Phoenix Iron Works (Oakland, California) Low Stub3 October 2013... (October 2013), Introduction cleanup (October 2013), Context needed (October 2013)
Pipe wrench Low Start1 January 2011... (January 2011)
Plaster mold casting Mid B1 June 2010... (June 2010)
Plating Top Start1 March 2009... (March 2009)
Polishing (metalworking) Mid B1 January 2009... (January 2009)
Porosity sealing Low Start2 September 2007Unsourced passages need footnotes {{refimprove}} (September 2007), ... (May 2011)
Port Talbot Mid C5 December 2016... (December 2016, October 2018), Unsourced passages need footnotes {{refimprove}} (December 2016, October 2018), Update needed (August 2018)
Porter-Cable Low Start1 July 2015... (July 2015)
Powder metallurgy High C8 April 2009Unsourced passages need footnotes {{refimprove}} (April 2009, August 2018), Potentially dated statements (2015), Expansion needed (March 2013, July 2015), ... (July 2015, November 2016), Clarification needed (July 2015)
Precious metal Mid C2 January 2010... (January 2010), Unsourced passages need footnotes {{refimprove}} (September 2018)
Primer (paint) Low Start2 February 2010Unsourced passages need footnotes {{refimprove}} (February 2010), ... (December 2015)
Punch (tool) Mid C2 April 2010Unsourced passages need footnotes {{refimprove}} (April 2010), ... (August 2017)
Punch press Top C1 May 2014... (May 2014)
Quench polish quench Low C1 February 2014... (February 2014)
Reamer Top C1 December 2009... (December 2009)
Reed & Barton Low Start1 December 2010... (December 2010)
Residual stress Low C2 July 2013... (July 2013, October 2016)
Riser (casting) Mid C1 February 2009... (February 2009)
Rivet Mid C4 July 2009Unsourced passages need footnotes {{refimprove}} (July 2009), ... (September 2010), Citation with bare URL, Citation lacking title
Roller chain Mid Start4 January 2010... (January 2010, March 2010, August 2011, January 2018)
Rolling (metalworking) Top C5 December 2009... (December 2009, April 2010, March 2010), Expansion needed (December 2009), CS1 errors: dates
Rubber pad forming Low C1 October 2018... (October 2018)
SAE steel grades Low List1 April 2012... (April 2012)
Sand casting Top C2 December 2010... (December 2010, May 2018)
Sandpaper Mid C2 August 2010Unsourced passages need footnotes {{refimprove}} (August 2010), ... (November 2018)
Sapphire Low B4 October 2014... (September 2015, October 2014, August 2017), Clarification needed (October 2017)
Saracen Foundry Low Stub1 September 2011... (September 2011)
Screw High C6 June 2009... (June 2009, January 2011), Disputed statements (December 2010), Failed verification (September 2013), Peacock terms (June 2016), Unsourced passages need footnotes {{refimprove}} (November 2017)
Screw thread High C1 August 2017... (August 2017)
Screwdriver High C2 March 2012Clarification needed (March 2012), ... (August 2017)
Selective laser sintering Low Start1 June 2017... (June 2017)
Selective soldering Low C2 February 2013... (February 2013), Original research (February 2013)
Sharpening stone Low C5 April 2009Unsourced passages need footnotes {{refimprove}} (April 2009), ... (September 2015, March 2016, February 2017, April 2017)
Shear (sheet metal) Mid C1 December 2009... (December 2009)
Shell molding Mid B1 February 2009... (February 2009)
Sherardising Mid Start1 February 2015... (February 2015)
Shot tower Low Start2 January 2012... (January 2012, March 2015)
Silicon carbide Low GA1 November 2016... (November 2016)
Silicon-germanium Unknown Start5 December 2008Unsourced passages need footnotes {{refimprove}} (December 2008), Expert attention needed (December 2017), ... (July 2017), Too technical (December 2017)
Silver hallmarks Low C2 September 2014... (September 2014, October 2014)
Silver standards Unknown Unassessed1 May 2015... (May 2015)
Silver-gilt Low C1 May 2017... (May 2017)
Silversmith Mid Start1 December 2009... (December 2009)
Sintering High C2 September 2012... (September 2015), Clarification needed (September 2012)
Smelting Unknown Unassessed4 February 2008Unsourced passages need footnotes {{refimprove}} (February 2008, August 2017), ... (May 2009, July 2017)
Socket wrench Mid C2 November 2011Unsourced passages need footnotes {{refimprove}} (November 2011), ... (November 2016)
Soldering Top C2 November 2010Failed verification (November 2010), ... (September 2016)
Soldering iron Low C2 August 2018... (August 2018), Dead external links {{dead link}} (August 2018)
Spot welding Top C2 May 2017... (May 2017), Merge needed (October 2018)
Stainless steel Unknown Unassessed3 May 2017Web citation with no URL, CS1 errors: external links, ... (May 2017)
Steckel mill Mid Stub1 April 2010... (April 2010)
Steel High GA3 April 2016Clarification needed (April 2016), Weasel-worded phrases (October 2016), ... (January 2017)
Steel grades Mid List2 December 2008... (December 2008), Limited geographic scope (April 2013)
Steel wool Low Start1 October 2014... (October 2014)
Steelmaking Unknown Start1 November 2014... (November 2014)
Sterling silver Mid B7 January 2011... (September 2013, January 2011, January 2014, September 2016, October 2017), Unsourced passages need footnotes {{refimprove}} (February 2011, January 2014)
Structural steel Unknown Unassessed4 July 2009Unsourced passages need footnotes {{refimprove}} (July 2009), ... (August 2011, July 2011, August 2018)
Submerged arc welding Mid C2 December 2009Unsourced passages need footnotes {{refimprove}} (December 2009), ... (August 2014)
Surface finish Mid C2 June 2010... (June 2010), Unsourced passages need footnotes {{refimprove}} (November 2017)
Surface plate Mid C2 January 2010Unsourced passages need footnotes {{refimprove}} (January 2010), ... (January 2015)
Swaging High B4 January 2017Introduction cleanup (January 2017), ... (December 2017), Dead external links {{dead link}} (February 2018, April 2018)
Tap and die Top C1 January 2009... (January 2009)
The Welding Institute Low Start1 October 2014... (October 2014)
Thermal profiling Low B1 September 2013... (September 2013)
Thermite Low C2 October 2011... (October 2011), Vague or ambiguous geographic scope (October 2018)
Thousandth of an inch Low C1 January 2018... (January 2018)
Threaded insert Mid Start2 November 2009... (November 2009), Dead external links {{dead link}} (June 2018)
Threading (manufacturing) High B2 December 2009... (December 2009, February 2010)
ThyssenKrupp Mid C3 November 2017... (November 2017), Unsourced passages need footnotes {{refimprove}} (February 2018), Promotional tone (February 2018)
Tinning Mid C3 September 2009Expansion needed (September 2009), ... (September 2009), Clarification needed (November 2016)
Tinplate Mid C1 November 2018... (November 2018)
Torque wrench High C3 March 2014... (March 2014, October 2016), Unsourced passages need footnotes {{refimprove}} (April 2015)
Tumble finishing Mid B1 December 2008... (December 2008)
Turret lathe High C2 January 2013Unsourced passages need footnotes {{refimprove}} (January 2013), ... (January 2013)
U.S. Steel Mid B6 June 2016Citation with bare URL, Citation lacking title, Dead external links {{dead link}} (June 2016, August 2018), ... (November 2017), Weasel-worded phrases (March 2018)
Ultrasonic machining Low C1 October 2016... (October 2016)
Unified Thread Standard Mid C1 December 2009... (December 2009)
Universal measuring machine Low Start3 January 2010Has general references but lacks inline footnotes (January 2010), ... (August 2011), Clarification needed (August 2011)
Vale (company) High Start2 June 2017... (June 2017), Dead external links {{dead link}} (July 2018)
Vise High C3 February 2010Unsourced passages need footnotes {{refimprove}} (February 2010), ... (July 2015), Original research (September 2015)
Water jet cutter High C2 December 2015... (December 2015), Weasel-worded phrases (July 2018)
Weathering steel Mid C1 April 2016... (April 2016)
Weld quality assurance Mid C4 December 2011... (December 2011), Original research (December 2011), Cites unreliable sources (December 2011), Vague or ambiguous time (December 2011)
Welding joint Mid C2 August 2010... (August 2010), Clarification needed (December 2010)
William Hume-Rothery Low Start1 April 2018... (April 2018)
William Wood (ironmaster) Low B1 May 2018... (May 2018)
Wire drawing Mid B1 November 2008... (November 2008)
Wire rope High C2 August 2017... (August 2017), Links needing disambiguation (November 2018)
Wootz steel Unknown C5 October 2014... (October 2014, March 2016), Unsourced passages need footnotes {{refimprove}} (April 2016), Introduction cleanup (January 2017), Dead external links {{dead link}} (November 2018)
Wrench Mid C3 November 2008Unsourced passages need footnotes {{refimprove}} (November 2008), ... (October 2010), Weasel-worded phrases (July 2012)
Zhenhua Low Stub1 August 2015... (August 2015)
Zinc pest Low Unassessed1 August 2018... (August 2018)

Unsourced passages need footnotes {{refimprove}} (267)

ArticleImportanceClassCount OldestIssues
440C Low Stub1 August 2013... (August 2013)
Abrasive blasting Mid C1 November 2017... (November 2017)
Acicular ferrite Low Stub1 October 2009... (October 2009)
Adhesive Low C1 August 2013... (August 2013)
AlGa Low Stub1 January 2018... (January 2018)
American Foundry Society Low Start1 January 2010... (January 2010)
American Machinists' Handbook Low Start1 February 2016... (February 2016)
Amorphous metal Low Start3 March 2011... (April 2012), Unsourced passages need footnotes {{citation needed}} (March 2011), Clarification needed (April 2012)
Angle grinder Mid Start1 June 2009... (June 2009)
Annealing (metallurgy) Mid C4 January 2011Unsourced passages need footnotes {{citation needed}} (January 2011, May 2013, August 2015), ... (June 2012)
Anvil Top C1 January 2010... (January 2010)
Armourer Low C1 December 2009... (December 2009)
August Thyssen Low Start4 September 2015... (September 2015), Dead external links {{dead link}} (July 2016), Introduction cleanup (September 2015), Cites unreliable sources (November 2016)
Austempering Low Start2 January 2013... (January 2013), Viewpoints needed (January 2013)
Autofrettage Mid C1 June 2009... (June 2009)
Balco alloy Low Stub1 December 2009... (December 2009)
Bandsaw High C1 April 2009... (April 2009)
Baoshan Iron and Steel Co., Ltd. Low Stub1 October 2016... (October 2016)
Bar stock Mid Stub3 June 2011... (October 2015), Unsourced passages need footnotes {{citation needed}} (June 2011), Original research (October 2015)
Beam compass Low Stub1 April 2010... (April 2010)
Belt sander Mid Start1 January 2010... (January 2010)
Blacksmith Top C5 July 2009... (July 2009), Unsourced passages need footnotes {{citation needed}} (April 2010, January 2011, July 2011, August 2018)
Blacksmiths of western Africa Low C2 February 2012... (February 2012), Rewrite needed (April 2015)
Bloomery Low Start3 July 2016Unsourced passages need footnotes {{citation needed}} (July 2016, November 2018), ... (May 2018)
Boilermaker Low C2 February 2011... (September 2014), Limited geographic scope (February 2011)
Bore gauge Low C4 October 2009... (October 2009), Expansion needed (February 2013), Weasel-worded phrases (November 2016), Clarification needed (November 2016)
Brace (tool) Low Start1 March 2010... (March 2010)
Brake (sheet metal bending) High Start1 February 2009... (February 2009)
Brazing Top C2 September 2009Expansion needed (September 2009), ... (August 2010)
Breaker bar Mid Stub1 May 2010... (May 2010)
Brown & Sharpe Low Start2 February 2017Unsourced passages need footnotes {{citation needed}} (February 2017), ... (February 2017)
Brushed metal Mid C1 November 2009... (November 2009)
Bullion Mid Start3 March 2016... (March 2016), Introduction cleanup (June 2016), Unsourced passages need footnotes {{citation needed}} (September 2018)
Burnishing (metal) Low C1 October 2008... (October 2008)
C-clamp Mid Start1 May 2008... (May 2008)
Candelabra Unknown Stub1 April 2017... (April 2017)
Carbonitriding Mid C1 August 2009... (August 2009)
Carriage bolt Mid Start1 September 2018... (September 2018)
Casting (metalworking) Top C2 February 2009... (February 2009), Expansion needed (February 2010)
Cemented carbide drawing die Unknown Unassessed3 September 2012... (September 2012), Original research (September 2012), Orphaned (September 2012)
Centrifugal casting (silversmithing) Mid C4 May 2010... (May 2010), Unsourced passages need footnotes {{citation needed}} (March 2014), Cleanup needed (March 2014, March 2014)
Chain Unknown Start2 November 2012... (November 2012), Unsourced passages need footnotes {{citation needed}} (July 2018)
Chemical milling High C2 February 2013... (February 2013), Expansion needed (February 2013)
Chip carving Low Stub1 June 2018... (June 2018)
Chisel Mid C1 April 2014... (April 2014)
Circle grid analysis Low Stub1 October 2009... (October 2009)
Circular saw Mid C2 September 2008... (September 2008), Clarification needed (November 2018)
Cladding (metalworking) Mid Start3 August 2012... (August 2012), Cleanup needed (August 2018, August 2018)
Cloisonné Low C1 December 2017... (December 2017)
Coating Mid Start2 April 2010Has general references but lacks inline footnotes (April 2010), ... (April 2014)
Coining (metalworking) Mid C1 May 2009... (May 2009)
Coining (mint) Low C3 June 2011... (June 2011), Original research (June 2011), Weasel-worded phrases (July 2011)
Cold welding Mid Start1 October 2010... (October 2010)
Collet High C1 November 2009... (November 2009)
Computer-aided manufacturing High C2 October 2009... (October 2009), Unsourced passages need footnotes {{citation needed}} (March 2010)
Coordinate-measuring machine Mid C3 September 2009... (September 2009), Unsourced passages need footnotes {{citation needed}} (July 2010, June 2010)
Counterbore Mid Start1 December 2009... (December 2009)
Countersink Mid C1 November 2009... (November 2009)
Cryogenic treatment Mid C2 September 2014... (April 2015), Expansion needed (September 2014)
Curling (metalworking) Mid Start1 November 2009... (November 2009)
Cutting tool (machining) High Start1 February 2010... (February 2010)
Damascus steel Mid C2 April 2016Web citation with no URL, ... (April 2016)
Dead blow hammer Low Stub5 July 2010Expert attention needed (July 2015), ... (July 2010), Unsourced passages need footnotes {{citation needed}} (March 2016), Expansion needed (February 2017)
Diamond tool Mid C2 February 2010... (February 2010), Unsourced passages need footnotes {{citation needed}} (September 2010)
Diamond turning Mid C3 December 2009... (December 2009), Unsourced passages need footnotes {{citation needed}} (May 2012, January 2018)
Die (manufacturing) Top C1 July 2010... (July 2010)
Die casting Top GA1 December 2017... (December 2017)
Die cutting (web) Mid Start1 November 2009... (November 2009)
Die head Mid Start1 August 2009... (August 2009)
Draw plate Low C1 November 2009... (November 2009)
Drill Top C4 September 2008... (September 2008, June 2017), Original research (November 2018), Unsourced passages need footnotes {{citation needed}} (November 2018)
Drill bit shank High C1 January 2009... (January 2009)
Drilling Top C1 June 2008... (June 2008)
Duplex stainless steel Low Start3 November 2017Cleanup needed (November 2017, November 2017), ... (March 2018)
Eddy-current testing Low Start1 February 2012... (February 2012)
Electric resistance welding Mid C2 November 2009... (November 2009), Merge needed (October 2018)
Electrical discharge machining Top C1 November 2017... (November 2017)
Electro-slag remelting Low Stub1 June 2007... (June 2007)
Electroforming Mid Start2 February 2010... (February 2010), Unsourced passages need footnotes {{citation needed}} (May 2010)
Electrogalvanization Mid Stub1 August 2007... (August 2007)
Electrohydraulic forming Low Start1 January 2017... (January 2017)
Electroless nickel plating Mid C5 April 2010Unsourced passages need footnotes {{citation needed}} (April 2010, September 2018), ... (April 2010), Clarification needed (September 2011), Merge needed (October 2018)
Electron-beam welding Mid C2 August 2012... (August 2012), Introduction cleanup (August 2012)
Emery (rock) Low Start2 April 2010... (April 2010), Citation lacking title
Emery paper Low Stub1 October 2015... (October 2015)
Engine turning Unknown Unassessed1 February 2014... (February 2014)
Engineering fit Low Start3 January 2016Citation with accessdate and no URL, Unsourced passages need footnotes {{citation needed}} (January 2016), ... (April 2016)
Engineering tolerance Mid C2 November 2012Unsourced passages need footnotes {{citation needed}} (November 2012), ... (January 2017)
English wheel Mid C1 December 2008... (December 2008)
Engraving Mid C2 October 2016... (October 2016), Has general references but lacks inline footnotes (March 2017)
Epoxy granite Low C3 May 2010... (May 2010), Unsourced passages need footnotes {{citation needed}} (May 2010), Promotional tone (May 2011)
Equal channel angular extrusion Low Stub1 January 2008... (January 2008)
Essar Group Low Start5 September 2013Unsourced passages need footnotes {{citation needed}} (September 2013), Citation with bare URL, Citation lacking title, ... (April 2017), Promotional tone (April 2017)
European Group Low Stub4 December 2013Cites unreliable sources (December 2013), Orphaned (December 2013), ... (December 2013), Has general references but lacks inline footnotes (December 2013)
Exothermic welding Low Start1 January 2013... (January 2013)
Explosive forming Low Start1 April 2012... (April 2012)
Extrusion Top B3 August 2008Expansion needed (August 2008), ... (November 2013, May 2016)
Eyebar Mid Stub1 November 2009... (November 2009)
F-clamp Low Start2 September 2012Unsourced passages need footnotes {{citation needed}} (September 2012), ... (September 2012)
Faggoting (metalworking) Low Start2 June 2018Has general references but lacks inline footnotes (June 2018), ... (June 2018)
File (tool) High C3 February 2010... (February 2010), Unsourced passages need footnotes {{citation needed}} (April 2010, June 2016)
Filigree Low C2 June 2008... (June 2008), Unsourced passages need footnotes {{citation needed}} (November 2017)
Flat honing Low C3 December 2010... (December 2010), Cleanup needed (December 2010, December 2010)
Forge High C2 August 2012Unsourced passages need footnotes {{citation needed}} (August 2012), ... (August 2012)
Forge welding Mid C1 February 2010... (February 2010)
Foundry High C1 September 2014... (September 2014)
Foundry sand testing Mid C1 June 2009... (June 2009)
Fretwork Low Start1 April 2010... (April 2010)
Fritz Thyssen Low Start4 May 2012... (May 2012), Cites unreliable sources (August 2012), Unsourced passages need footnotes {{citation needed}} (July 2016), Dead external links {{dead link}} (January 2017)
Furniture Low C7 March 2008... (March 2008), Limited geographic scope (September 2010, October 2018), Unsourced passages need footnotes {{citation needed}} (May 2015), Clarification needed (May 2015), Cleanup needed (October 2018), Prose needed (October 2018)
Galinstan Low Start4 February 2010... (February 2010), Cleanup needed (February 2010, February 2010), Unsourced passages need footnotes {{citation needed}} (December 2017)
Galvanization Mid C6 May 2012... (May 2012), Unsourced passages need footnotes {{citation needed}} (March 2013, February 2017, November 2017), Weasel-worded phrases (March 2013), Clarification needed (February 2017)
Garnet Low B4 November 2008Unsourced passages need footnotes {{citation needed}} (November 2008, March 2012), ... (January 2012), Clarification needed (January 2012)
Gas burner Low C1 May 2016... (May 2016)
Gear cutting High Start1 January 2010... (January 2010)
Gilding Mid C2 June 2017... (June 2017), Unsourced passages need footnotes {{citation needed}} (August 2017)
Go/no go gauge Low C1 July 2010... (July 2010)
Goldsmith Low C3 December 2010... (December 2010), Unsourced passages need footnotes {{citation needed}} (November 2015), Disputed statements (August 2018)
Grinding (abrasive cutting) Top C2 April 2009... (April 2009), Unsourced passages need footnotes {{citation needed}} (October 2015)
Grinding dresser Low Start1 June 2010... (June 2010)
Grinding wheel Mid C1 January 2018... (January 2018)
Gun drill Mid C1 May 2009... (May 2009)
Guédelon Castle Mid Start1 June 2017... (June 2017)
Hacksaw Mid Start1 December 2009... (December 2009)
Hallmark Unknown Unassessed2 July 2016Clarification needed (July 2016), ... (December 2016)
Hamon (swordsmithing) Low Start1 March 2008... (March 2008)
Hand scraper Mid C5 March 2009Unsourced passages need footnotes {{citation needed}} (March 2009, November 2013, December 2015), ... (December 2015), Weasel-worded phrases (December 2015)
Handle Low Start1 November 2016... (November 2016)
High-speed steel Mid C2 December 2015Citation with accessdate and no URL, ... (December 2015)
Hilt Low C1 June 2008... (June 2008)
Hole saw Mid Start1 March 2010... (March 2010)
Hollomon–Jaffe parameter Low Start1 November 2010... (November 2010)
Honing (metalworking) High C2 March 2011... (March 2011), Unsourced passages need footnotes {{citation needed}} (November 2014)
Hot isostatic pressing Low C1 January 2017... (January 2017)
Hot pressing Low C1 October 2009... (October 2009)
Hot-dip galvanization Mid C2 November 2013... (November 2013), Unsourced passages need footnotes {{citation needed}} (June 2016)
Hydraulic press High Start2 June 2009... (June 2009), Dead external links {{dead link}} (April 2017)
Hydrogen gas porosity Low C1 May 2010... (May 2010)
ISO metric screw thread Low C2 July 2009... (July 2009), Unsourced passages need footnotes {{citation needed}} (July 2009)
Indexing head Mid Start2 February 2010... (February 2010), Unsourced passages need footnotes {{citation needed}} (May 2010)
Industrial radiography Mid C1 April 2012... (April 2012)
Ironmongery Mid Start1 September 2014... (September 2014)
Iron–hydrogen alloy Low C2 December 2014... (December 2014), Unsourced passages need footnotes {{citation needed}} (December 2014)
JSW Steel Ltd Low Start5 July 2014Citation with bare URL, Citation lacking title, Unsourced passages need footnotes {{citation needed}} (January 2015), Promotional tone (July 2014), ... (April 2017)
Jig (tool) High Start2 February 2010... (February 2010), Unsourced passages need footnotes {{citation needed}} (February 2010)
Johannes Gutenberg Top C2 October 2011Unsourced passages need footnotes {{citation needed}} (October 2011), ... (February 2018)
Joseph Clement Low C1 August 2012... (August 2012)
Knife sharpening Low C2 March 2010... (March 2010), Cleanup needed (January 2017)
Laminated steel blade Low Start3 November 2018Citation with bare URL, Citation lacking title, ... (November 2018)
Lapping High C2 March 2009... (August 2009), Unsourced passages need footnotes {{citation needed}} (March 2009)
Laser-hybrid welding Low Start1 November 2013... (November 2013)
Lathe Top C2 April 2014... (April 2014), Has general references but lacks inline footnotes (April 2014)
Lathe center Mid C2 September 2017... (September 2017), Unsourced passages need footnotes {{citation needed}} (September 2017)
Liquidmetal Low C5 October 2008... (October 2008), Unsourced passages need footnotes {{citation needed}} (April 2012, December 2010, June 2014), Cites unreliable sources (November 2016)
List of manufacturing processes Mid List1 December 2009... (December 2009)
Lock picking Low C5 June 2010... (June 2010), Original research (June 2010), Reference errors, Unsourced passages need footnotes {{citation needed}} (March 2017, April 2018)
Locksmithing Low C2 March 2008... (March 2008), Unsourced passages need footnotes {{citation needed}} (October 2018)
Mac Tools Low Stub2 August 2016... (August 2016), Unsourced passages need footnotes {{citation needed}} (August 2016)
Machine press Top C1 November 2009... (November 2009)
Machinist square Low Start2 October 2009... (October 2009), Unsourced passages need footnotes {{citation needed}} (February 2016)
Magnetic drilling machine Unknown Unassessed1 January 2017... (January 2017)
Magnetic field-assisted finishing Low Stub2 June 2017... (June 2017), Has general references but lacks inline footnotes (June 2017)
Magnetic particle inspection Mid Start5 April 2010... (March 2012, April 2010), Cleanup needed (April 2010), Prose needed (April 2010), Clarification needed (February 2016)
Magnox (alloy) Low Start1 January 2015... (January 2015)
Mandrel Mid C3 October 2008... (October 2008, July 2016), Vague or ambiguous geographic scope (July 2012)
Martensite Unknown Start1 September 2009... (September 2009)
Mesh Unknown Start1 December 2009... (December 2009)
Metal fabrication Top C1 May 2014... (May 2014)
Metal injection molding Mid Start1 September 2010... (September 2010)
Mill scale Low Stub2 December 2010... (December 2010), Unsourced passages need footnotes {{citation needed}} (October 2018)
Mineral processing Top Start4 August 2010... (November 2010, July 2012), Expansion needed (August 2010), Vague or ambiguous time (November 2010)
Multimachine Low C1 February 2010... (February 2010)
Nitriding High C1 March 2010... (March 2010)
Non-metallic inclusions Low C1 February 2011... (February 2011)
Nonbuilding structure High List2 February 2010... (February 2010), Unsourced passages need footnotes {{citation needed}} (January 2012)
Oxidizing and reducing flames Low Start1 March 2015... (March 2015)
POSCO Low Start5 April 2012... (April 2012), Unsourced passages need footnotes {{citation needed}} (April 2012, February 2014, August 2018), Update needed (January 2013)
Parting line Mid Stub4 February 2018... (February 2018), Cleanup needed (February 2018, February 2018), Notability unclear (February 2018)
Parts washer Low C1 March 2010... (March 2010)
Pearlite Unknown Start1 November 2010... (November 2010)
Peening High Start1 October 2009... (October 2009)
Perforation Mid C1 May 2010... (May 2010)
Pincers (tool) Low Start1 September 2009... (September 2009)
Plasma arc welding Low C1 November 2009... (November 2009)
Pliers Mid C1 April 2009... (April 2009)
Plymouth Ironworks Low Stub1 August 2016... (August 2016)
Porosity sealing Low Start2 September 2007... (September 2007), Unsourced passages need footnotes {{citation needed}} (May 2011)
Port Talbot Mid C5 December 2016Unsourced passages need footnotes {{citation needed}} (December 2016, October 2018), ... (December 2016, October 2018), Update needed (August 2018)
Powder metallurgy High C8 April 2009... (April 2009, August 2018), Potentially dated statements (2015), Expansion needed (March 2013, July 2015), Unsourced passages need footnotes {{citation needed}} (July 2015, November 2016), Clarification needed (July 2015)
Power hammer Mid Start1 August 2010... (August 2010)
Power tool Mid C4 August 2009... (August 2009), Cleanup needed (October 2009, October 2009), CS1 errors: chapter ignored
Precious metal Mid C2 January 2010Unsourced passages need footnotes {{citation needed}} (January 2010), ... (September 2018)
Precipitation hardening Top C2 February 2010... (February 2010), Dead external links {{dead link}} (March 2018)
Precision Castparts Corp. Low Start2 April 2016... (April 2016), Dead external links {{dead link}} (January 2018)
Primer (paint) Low Start2 February 2010... (February 2010), Unsourced passages need footnotes {{citation needed}} (December 2015)
Profilometer Mid C2 November 2009... (November 2009), CS1 errors: dates
Progressive stamping Mid Start1 November 2008... (November 2008)
Propane torch Low Stub5 April 2013Expert attention needed (April 2013), Original research (April 2013), Too technical (April 2013), ... (October 2017)
Punch (tool) Mid C2 April 2010... (April 2010), Unsourced passages need footnotes {{citation needed}} (August 2017)
Punching Mid C1 January 2010... (January 2010)
Rasp Low Start1 June 2016... (June 2016)
Reflow soldering Low C2 December 2010... (December 2010, September 2012)
Ring gauge Mid Start1 October 2014... (October 2014)
Rivet Mid C4 July 2009... (July 2009), Unsourced passages need footnotes {{citation needed}} (September 2010), Citation with bare URL, Citation lacking title
Robot welding Low Start1 November 2010... (November 2010)
Roll bender Mid C1 October 2010... (October 2010)
Roller burnishing Low Stub1 February 2018... (February 2018)
Rotten stone Low Start1 July 2009... (July 2009)
Sand rammer Low C1 June 2009... (June 2009)
Sander Low Start1 September 2008... (September 2008)
Sandpaper Mid C2 August 2010... (August 2010), Unsourced passages need footnotes {{citation needed}} (November 2018)
Scarf joint Low Start1 June 2009... (June 2009)
Screw High C6 June 2009Unsourced passages need footnotes {{citation needed}} (June 2009, January 2011), Disputed statements (December 2010), Failed verification (September 2013), Peacock terms (June 2016), ... (November 2017)
Sharpening stone Low C5 April 2009... (April 2009), Unsourced passages need footnotes {{citation needed}} (September 2015, March 2016, February 2017, April 2017)
Shielding gas Low C1 January 2010... (January 2010)
Shock hardening Low Start1 March 2010... (March 2010)
Shot peening High Start2 October 2009... (October 2009), Clarification needed (February 2017)
Silicon-germanium Unknown Start5 December 2008... (December 2008), Expert attention needed (December 2017), Unsourced passages need footnotes {{citation needed}} (July 2017), Too technical (December 2017)
Silumin Unknown Stub1 April 2012... (April 2012)
Sine bar Low Start1 June 2014... (June 2014)
Smelting Unknown Unassessed4 February 2008... (February 2008, August 2017), Unsourced passages need footnotes {{citation needed}} (May 2009, July 2017)
Smooth clean surface Low C1 January 2010... (January 2010)
Socket wrench Mid C2 November 2011... (November 2011), Unsourced passages need footnotes {{citation needed}} (November 2016)
Solder paste Mid C1 March 2017... (March 2017)
Speeds and feeds High C1 November 2012... (November 2012)
Spin casting High C1 October 2008... (October 2008)
Spiral welding Unknown Unassessed3 March 2016... (March 2016), Orphaned (March 2016), Wikilinks needed (April 2016)
Spray forming High C1 April 2009... (April 2009)
Steel casting Mid C3 June 2009... (June 2009, April 2017), Original research (April 2017)
Steel mill High Start3 October 2015... (October 2015), Cleanup needed (October 2015, October 2015)
Sterling silver Mid B7 January 2011Unsourced passages need footnotes {{citation needed}} (September 2013, January 2011, January 2014, September 2016, October 2017), ... (February 2011, January 2014)
Stieff Silver Low Start3 March 2012... (March 2012), Wikilinks needed (August 2013), Introduction cleanup (March 2018)
Structural steel Unknown Unassessed4 July 2009... (July 2009), Unsourced passages need footnotes {{citation needed}} (August 2011, July 2011, August 2018)
Submerged arc welding Mid C2 December 2009... (December 2009), Unsourced passages need footnotes {{citation needed}} (August 2014)
Superalloy Mid C3 December 2016Page number citations needed (December 2016), Failed verification (December 2016), ... (March 2018)
Surface finish Mid C2 June 2010Unsourced passages need footnotes {{citation needed}} (June 2010), ... (November 2017)
Surface finishing High C1 January 2013... (January 2013)
Surface plate Mid C2 January 2010... (January 2010), Unsourced passages need footnotes {{citation needed}} (January 2015)
Surface roughness Mid C1 June 2010... (June 2010)
Swarf Mid Start1 July 2018... (July 2018)
Sword making Mid Start1 September 2014... (September 2014)
Tape measure Low Start2 May 2008... (May 2008), Dead external links {{dead link}} (March 2018)
Tension control bolt Low Stub2 December 2012... (September 2014), Orphaned (December 2012)
Thermal lance Low Start3 February 2010... (February 2010), Cleanup needed (July 2011, July 2011)
ThyssenKrupp Mid C3 November 2017Unsourced passages need footnotes {{citation needed}} (November 2017), ... (February 2018), Promotional tone (February 2018)
Tinker Low C1 September 2010... (September 2010)
Tipped tool Mid Start1 February 2010... (February 2010)
Tool bit Top C1 November 2009... (November 2009)
Tool steel High C1 August 2009... (August 2009)
Toolroom Low C1 May 2008... (May 2008)
Torque wrench High C3 March 2014Unsourced passages need footnotes {{citation needed}} (March 2014, October 2016), ... (April 2015)
Turning Top C1 January 2010... (January 2010)
Turret lathe High C2 January 2013... (January 2013), Unsourced passages need footnotes {{citation needed}} (January 2013)
Twin-carbon arc welding Low Start2 June 2006... (June 2006), Orphaned (May 2015)
Ultrasonic impact treatment Low C1 February 2009... (February 2009)
Ultrasonic testing Mid C1 April 2017... (April 2017)
Upset welding Low Stub1 September 2014... (September 2014)
Vacuum table Low Stub2 December 2012Wikilinks needed (December 2012), ... (October 2014)
Vise High C3 February 2010... (February 2010), Unsourced passages need footnotes {{citation needed}} (July 2015), Original research (September 2015)
Web (manufacturing) Low Start1 October 2009... (October 2009)
Welding power supply Low C2 March 2013... (March 2013), Reference cleanup (June 2015)
William Hazen Rogers Low Start1 June 2015... (June 2015)
Wire brush Mid Start1 October 2016... (October 2016)
Wootz steel Unknown C5 October 2014Unsourced passages need footnotes {{citation needed}} (October 2014, March 2016), ... (April 2016), Introduction cleanup (January 2017), Dead external links {{dead link}} (November 2018)
Work hardening Top C1 September 2009... (September 2009)
Wrench Mid C3 November 2008... (November 2008), Unsourced passages need footnotes {{citation needed}} (October 2010), Weasel-worded phrases (July 2012)
Zanchi (cymbals) Low Start3 August 2009... (August 2009), Weasel-worded phrases (April 2011), Vague or ambiguous geographic scope (July 2011)

Web citation with no URL (4)

ArticleImportanceClassCount OldestIssues
Avedis Zildjian Company Mid C2 Citation with accessdate and no URL
Damascus steel Mid C2 April 2016Unsourced passages need footnotes {{refimprove}} (April 2016)
Stainless steel Unknown Unassessed3 May 2017CS1 errors: external links, Unsourced passages need footnotes {{citation needed}} (May 2017)
Trussed Concrete Steel Company Mid C1

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