Evoloop® M2
Evoloop® M2 is a medium-alloyed high speed steel which has a good machinability and a good performance and is used in a wide variety of applications.
Chemical composition
| C | Cr | Mo | W | Co | V |
|---|---|---|---|---|---|
| 0.90 | 4.2 | 5.0 | 6.4 | - | 1.8 |
Standards
- Europe : HS 6-5-2
- Sweden : SS 2722
- Japan : SKH51
- Germany : 1.3343
- USA : AISI M2
Properties
Machinability
Wear Resistance
Toughness
Hot hardness
Grindability
Heat treatment
Delivered Hardness
- Soft annealed : 250 HB
- Cold drawn : 275 HB
- Cold rolled : 275 HB
Characteristics
Evoloop® M2 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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-
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Round bars Ø 0.6 to 410 mm
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Strips test