Tungsten Carbide Molds And Dies

Tungsten carbide dies were used in Hardware fasteners industry, mainly include Cold heading, Cold punching, powder metallurgy, drawing stamping etc. Made by 20% -25% cobalt binder tungsten carbide material , having dozen times even several ten times longer working time than steel die with advantages of high hardness, high strength, corrosion resistance, high temperature resistance and low expansion coefficient.