Product brief introduction

Pre-hardened plastic mold steel. Widely used in China, the factory hardness HRC30 ~ 42 for large and medium-sized precision molds, suitable for long-term production of high-quality plastic molds for large mold. This steel has good machinability and can be generally polished 

Product Parameter

csiMnPSCrMoNi0.28-0.40.2-0.80.6-1≤0.03≤0.031.4-20.3-0.550.05-0.10

Technical Equipment

Applicable to the TV shell, telephone, drinking fountains, vacuum cleaners and other plastic molds and die. ● thermoplastic plastic injection mold, extrusion die. ● Thermoplastic blow molds. ● Reload the main parts of the mold. ● Cold structural parts. ● Commonly used in the manufacture of TV sets, washing machines, refrigerator shells, buckets, etc.