Special Steels

Properties of P/M High Speed Steels
Outline

1. Microstructure
P/M high speed steel has a uniform carbide structure, and outstanding properties can be obtained.

Conventional high speed steel P/M high speed steel
Conventional high speed steel P/M high speed steel
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2. Grindability
Grindability is extremely good.

2.Grindability
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3. Wear resistance
Outstanding wear resistance can be obtained.

3.Wear resistance
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4. Toughness
High toughness can be obtained even at high hardness levels.

4.Toughness
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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
P/M high speed steel Regular conventional high speed steel
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