Tungsten carbide moulds

Tungsten carbide moulds/ tungsten carbide dies for forging, punching, casting  Tungsten carbide moulds or dies are used for hot forging or cold punching, cold heading standard parts,bearing, screws and nuts. With high impact resistance,  toughness and wear resistance. The life time of tungsten carbide die is tens of times more than the steel die. Tungsten carbide die has high hardness, high strength, corrosion resistance, high temperature resistance and small expansion coefficient. Common grade list: YG6, YG6A, YG8, YG11, YG13, YG15,YG20 etc.