Powder metallurgy HSS
ASP® 2004
Powder metallurgy HSS
Standards
- Europe : PMHS 6-5-4
- Japan : SKH54
- Germany : 1.3361
- USA : AISI M4
Delivered Hardness
- Soft annealed : 270 HB
- Cold drawn : 290 HB
Properties
Machinability
Wear Resistance
Toughness
Hot hardness
Grindability
Forms
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