Composed mostly of tungsten carbide (WC) fragments adhered with a metal binder, such as cobalt, cemented carbide combines the strength of tungsten with the strength of other steels. The composition of cemented carbides can be tailored to fit particular applications, leading to the production of ranges like YG20, yg6, and https://kunmingts.com/tungsten-carbide-in-construction-enhancing-machine-surface-coatings/