![Carbides / Superhard materials / Tungsten / Cemented carbide / Incandescent light bulb / Copper-tungsten / Titanium carbide / Global Tungsten & Powders Corp. / Chemistry / Matter / Tungsten compounds Carbides / Superhard materials / Tungsten / Cemented carbide / Incandescent light bulb / Copper-tungsten / Titanium carbide / Global Tungsten & Powders Corp. / Chemistry / Matter / Tungsten compounds](https://www.pdfsearch.io/img/e6365bdcac4dd9f64a36dbcfa352de7a.jpg) Date: 2005-01-12 14:37:42Carbides Superhard materials Tungsten Cemented carbide Incandescent light bulb Copper-tungsten Titanium carbide 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 2004, approximately seven companies iAdd to Reading ListSource URL: minerals.usgs.govDownload Document from Source Website File Size: 74,69 KBShare Document on Facebook
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