BÖHLER S705
BÖHLER S705 – “The industrial one”
The conventional high-speed steel for industrial applications in machining. With a well-balanced alloy position and cobalt content, this type always manages to get the job done. Cobalt-alloyed molybdenum high-speed steel with high hardness, excellent cutting properties, outstanding compressive strength, high hot hardness, and good toughness.
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
Airmelted
Property Features
- Toughness & Ductility: good
- Wear Resistance: high
- Compressive strength: very high
- Edge Stability: high
- Grindability: good
- Hot Hardness (red hardness): very high
Technical Specifications
Material Numbers
- SEL
- 1.3243
- EN
- HS6-5-2-5
Standards
- EN ISO
- 4957
Chemical Composition
* Chemical Composition (Average %)
- C
- 0.92
- Cr
- 4.10
- Mo
- 5.00
- V
- 1.90
- W
- 6.20
- Co
- 4.80