Evoloop® M3:2
Evoloop® M3:2 is a highly alloyed High-Speed Steel for good wear resistance and high hardness.
Chemical composition
| C | Cr | Mo | W | Co | V |
|---|---|---|---|---|---|
| 1.20 | 4.1 | 5.0 | 6.2 | - | 3.0 |
Standards
- Europe : HS 6-5-3
- Sweden : SS 2785
- Japan : SKH53
- Germany : 1.3344
- USA : AISI M3:2
Properties
Machinability
Wear Resistance
Toughness
Hot hardness
Grindability
Heat treatment
Delivered Hardness
- Soft annealed : 255 HB
- Cold drawn : 280 HB
- Cold rolled : 280 HB
Characteristics
Evoloop® M3:2 can be worked as follows:
- machining (grinding, turning, milling)
- polishing
- hot forming
- electrical discharge machining
- welding (special procedure including preheating and filler materials of base material composition).
Applications
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Round bars Ø 0.6 to 410 mm