Beijing trillion Connaught commerce Co., Ltd. 
 The Hitachi Metals SKD11 a wear resistance better common cold die steel. Quenching, and a small amount of quenching distortion. 
 Chemical composition: 
 C Si Cr Mn Mo Molybdenum V vanadium W tungsten Ni Ni-P Phosphorus S sulfur 
 0.5 1.0 0.4 1.5 0.3 12.0 
 Main purpose: 
 This steel is easy turning, should be made a sharp knife, scissors, circular saws, metal stamping dies, forming rolls, cold work die cold or hot for trimming mode, the side of the drum, the screw pattern, line mode, cutter, red clatter mode round drum, made the the power transformer heart die rolling knife cutting steel skin, steel pipe forming rollers, special molding roller, precision regulation, the complex shape of the cold-pressed tools, metallurgy, tin mold, plastic, screw Heading mold.