BÖHLER S290 MICROCLEAN
BÖHLER S290 MICROCLEAN – “The hard stuff”
The unusual alloy point of this bridge material between carbide and high-speed steel gives it a hardness of up to 70 HRC. In addition to its hot hardness and good wear resistance, its compressive strength is one of the most important properties of this powder-metallurgical high-speed steel class.
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: good
- Wear Resistance: very high
- Compressive strength: very high
- Edge Stability: very high
- Grindability: good
- Hot Hardness (red hardness): very high
Technical Specifications
Chemical Composition
* Chemical Composition (Average %)
- C
- 2.00
- Cr
- 3.80
- Mo
- 2.50
- V
- 5.10
- W
- 14.30
- Co
- 11.00