180 TUNGSTEN (Data in metric tons of tungsten content, unless otherwise noted) Domestic Production and Use: The last reported U.S. production of tungsten concentrates was in[removed]In 2003, approximately seven companies - Copper-tungsten - Document - PDFSEARCH.IO

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	180 TUNGSTEN (Data in metric tons of tungsten content, unless otherwise noted) Domestic Production and Use: The last reported U.S. production of tungsten concentrates was in[removed]In 2003, approximately seven companies Add to Reading List Document Date: 2004-01-13 13:57:28 Open Document File Size: 53,83 KB Share Result on Facebook Company Material Ferrotungsten Metal / / Country Portugal / Korea / China / Mexico / Russia / Bolivia / Austria / United States / Kazakhstan / Canada / / Currency USD / / / Facility Mine Secondary Imports / / / IndustryTerm tungsten chemicals / gas-drilling / finished products / gas discharge lighting applications / mining / heavy metal alloys / cemented carbide tools / oil / electronics industries / chemicals / induction technology / / Organization Chinese Government / / Person Kim B. Shedd / / / Technology induction technology / lighting technologies / / SocialTag Carbides Superhard materials Tungsten Cemented carbide Titanium carbide Copper-tungsten Global Tungsten & Powders Corp. Chemistry Matter Tungsten compounds

180 TUNGSTEN (Data in metric tons of tungsten content, unless otherwise noted) Domestic Production and Use: The last reported U.S. production of tungsten concentrates was in[removed]In 2003, approximately seven companies Add to Reading List