Powder Metallurgy (PM) Tool Steels are primarily used in cutting and forming dies, and are characterized by the following properties as tool steels produced via powder metallurgy:
Homogeneous structure
Uniform and statistically random carbide distribution
Optimized toughness along the rolling and/or forging direction
Optimized balance between toughness and wear resistance
These properties provide the following advantages for the user:
Increased operational and process safety
Higher resistance to fracture
Improved dimensional stability during heat treatment compared to conventional steels
Easier grinding compared to conventionally alloyed steels with similar grades
