... to standard of GB,ASTM,DIN,JI Alloy Tool Steel And Die SteelGRADESCHEMICAL COMPOSTIONS%GBAISIJISDINCMnP≤S≤SiCrVWMoCoOTHERCr12MoVD2SKD11165CrMoV461.45-1 ... --320mm . Other size and steel grades are also available to be discussed Application: Hot work mold , Plastic Mold,Mold ... Pin Cutting, Tools, Punch Measurement Tools Alloy Die Steel And Tool ...