![Superhard materials / Tungsten compounds / Tungsten / Cemented carbide / Titanium carbide / Tool steel / Steel / Korea Tungsten Company / Chemistry / Matter / Carbides Superhard materials / Tungsten compounds / Tungsten / Cemented carbide / Titanium carbide / Tool steel / Steel / Korea Tungsten Company / Chemistry / Matter / Carbides](https://www.pdfsearch.io/img/240413dbb66c35e42ce11a2a9946f9f9.jpg) Date: 1998-02-26 08:58:05Superhard materials Tungsten compounds Tungsten Cemented carbide Titanium carbide Tool steel Steel Korea Tungsten Company Chemistry Matter Carbides | | 182 TUNGSTEN (Data in metric tons of tungsten content, unless otherwise noted) Domestic Production and Use: In 1997, little if any tungsten concentrate was produced from U.S. mines. Approximately 10 companies in the UniAdd to Reading ListSource URL: minerals.usgs.govDownload Document from Source Website File Size: 11,28 KBShare Document on Facebook
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