High Performance Prehardened Plastic Mould Steel

Delivered Condition:
Prehardened to 330-380 HB

Comparable Standard:
AISI P20 modified


  • Good Machinability
  • Good Texturing and Polishability
  • Good Weldability
  • Better production efficiency

Major Application:

  • Suitable for plastic mould with high texturing requirement and for medium production run
  • Interior and exterior parts for automotive
  • Housing for household appliance
  • Housing for printer and copier


 LKM Steel Rainbow Chart