BÖHLER S690 MICROCLEAN
BÖHLER S690 MICROCLEAN – “The simple one”
The tough high-speed steel for challenging machining and cold forming.
Available Product Shapes
Long Products: Presented data refer exclusivly to long products. Please observe the detailed explanations at the end of the data sheet (pdf).
Melting Route
Powder metallurgy
Property Features
- Toughness & Ductility: very high
- Wear Resistance: good
- Compressive strength: good
- Edge Stability: good
- Grindability: high
- Hot Hardness (red hardness): good
Technical Specifications
Material Numbers
- EN
- ~HS6-5-4
- AISI
- ~M4
Chemical Composition
* Chemical Composition (Average %)
- C
- 1.44
- Cr
- 4.00
- Mo
- 5.00
- V
- 4.00
- W
- 5.50