Japan's Hitachi SKD11 steel mold features: 



 (1) high carbon, high chromium alloy steel, with high hardness and suitability of the brake, and a hardening effect of tempering, is typical of the wind hard steel, is the better wear resistance of alloy tool steel. 

 (2) Add molybdenum, vanadium, it is both abrasion, deformation, impact resistance and other characteristics. 

 (3) the secondary refining, cleanliness good, fine grain. 



 Uses: 



 This steel is easy turning, and should be made sharp knife, scissors, saw, metal stamping dies, forming rolls, usually die of cold or hot for cold trimming die, roll edge, screw pattern, line mode, cutter, red Lang-mode, circular cylinder, the system of power transformers heart dies, cutting the skin rolled steel knives, steel forming rollers, special molding roller, precision rules, shape complexity of the cold tools, metallurgy, tin for mold, plastic mold, screw starts with molds. Factory state HB210