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4th,June.2019        Tungsten carbide, it’s been often called as “cemented carbide”, “hard alloy” “widia” “carbide” or “hard metal”. It is a mixture which is generally consisting of 75%-97% tungsten carbide (wc) and 3%-25% cobalt (Co). Physical properties vary depending upon the specific mixture. But when tungsten carbide mentioned as raw material or composition, it is a grey powder(wc). Wikipedia defines tungsten carbide /cemented carbide as below:“It is a hard material used extensively as cutting tool material, as well as other industrial applications. It consists of fine particles of carbide cemented into a composite by a binder metal. It commonly use tungsten carbide(WC), titanium carbide (TiC), or tantalum carbide (TaC) as the aggregate. “We believe most people are familiar with the application of cutting tools( carbide milling and turning inserts , end mills, rotary burrs )  We hope that you can get one more material option for your current wear parts that maybe originally made of high speed steel, stainless still, ceramics, etc. by our introduction of tungsten carbide.Physical propertiesTungsten carbide has been made to cutting tools and wear parts due to its advantages [...]

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