We are offering die steel "die steel products can be divided into plastic die steels, hot work die steels and cold work die steels. Plastic die steels are required to have certain strength, hardness, wear resistance, thermal stability and corrosion resistance, as well as good manufacturability. Hot work die steels are mainly used to manufacture the die for presswork of workpiece in high temperature condition, such as hot forging die, hot extrusion die, pressure casting die and hot upset forging die, etc. Cold work die steels are mainly used to manufacture the die for presswork of workpiece in cold condition, such as cold punching die, cold stamping die, cold drawing die, coining die, cold extrusion die, thread pressing die and powder compacting die, etc. "