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tungsten solid carbide tools
Selling leads
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..., and the strength of the welded joint can reach 90% of the strength of the base metal. The mechanical processing performance is good, and cemented ...
2025-07-20 00:14:52
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...generally contain chromium, nickel, molybdenum, and tungsten alloying elements, which are usually composed of austenitic matrix and carbide ...
2024-12-10 00:12:11
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