Size:
Round: 8-300 mm
Flate: 12-90*205-305 mm
Chemical composition%(for reference):
C
Si
Mn
Cr
2.00-2.30
0.40
0.40
11.50-13.00
Delivery condition:
Soften annealed:255HB
Application:
Cr12 steel has excellent wear-resisting performance. It is mainly used for long-life punching die, blanking die, drawing die, press rolling die, edge rolling die that are designed for processing the sheet metal with thickness not greater than 2 mm, and is also widely used for ceramic dies. It is also used for making various scissors, crushing cutters for waste plastics, etc.
Features:
Cr12 steel is a high-carbon and high-chromium alloy tool steel. It features good size stability after heat treatment, strong hardenability, high quenching hardness and high compressive strength. It is suitable for making the high-precision and long-life cold work dies.
