P/M high speed steel has a uniform carbide structure, and outstanding properties can be obtained.
P/M high speed steel
Conventional high speed steel
Grindability is extremely good.
Outstanding wear resistance can be obtained.
High toughness can be obtained even at high hardness levels.
5.Deformation after heat treatment
Dimensional deformation is stable because of little heat treatment strain.
|P/M high speed steel
||Regular conventional high speed steel