Learn more about cold work steels for your manufacturing sourcing needs in China.

Learn more about hot work steels for your manufacturing sourcing needs in China.

Learn more about plastic mold steels for your manufacturing sourcing needs in China.

Mold Steel Guide

Different mold types and working conditions require specific steel grades.

Cold Work Steels

Cr12MoV (D2): classic high wear resistance. SKD11: Japanese equivalent, very widely used. DC53: better toughness.

H13 (4Cr5MoSiV1): most common hot work steel for die casting and forging. Working temp 600-700C. 8407: upgraded H13.

718H (P20+Ni): most common pre-hardened. NAK80: aging steel for mirror finish. S136 (420SS): corrosion resistant.