BÖHLER S790 microclean
BÖHLER S790 MICROCLEAN – “The 1st MICROCLEAN”
High-speed steel manufactured in a powder metallurgy process, with good hot hardness, compressive strength, and wear resistance. PM technology gives it good toughness and excellent workability, including the best machinability.
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: high
- Wear Resistance: good
- Compressive strength: good
- Edge Stability: good
- Grindability: high
- Hot Hardness (red hardness): good
Technical Specifications
Material Numbers
- SEL
- 1.3345
- EN
- HS6-5-3C
Standards
- EN ISO
- 4957
Chemical Composition
* Chemical Composition (Average %)
- C
- 1.30
- Cr
- 4.20
- Mo
- 5.00
- V
- 3.00
- W
- 6.30