Whether in shear blades, piercing or punching tools, in bending, thread rolling or embossing tools; cold work steels offer optimum wear resistance and tool life at surface temperatures in operation of up to 200 °C.
In addition to the standard grades, we supply BGH CUT ONE, which with its optimised cutting edge stability and wear resistance is an economical and high-performance alternative to PM steels.
| Eigenschaft | Wert |
|---|---|
| Grade no. | |
| Grade name | |
| Heat treatment | annealed (+A) |
Properties
Grade 120WV4+S is a wear-resistant cold working tool steel with good toughness. Its high edge retention is achieved by alloying with the carbide formers tungsten and vanadium.
The defined sulphur content enables excellent machinability.
Delivery Condition
- annealed (+A) max. 230 HBW
Application Area
For cutting tools without high thermal stress.
Typical Applications
- Tapping tools
- Twist and center drills, countersinks
- Ejector pins
- Cutting and punching tools
| Eigenschaft | Wert |
|---|---|
| Grade no. | |
| Grade name | |
| Heat treatment | annealed (+A) |
Properties
BGH CUT ONE is a high performance cold working steel, optimized for wear resistance and cutting edge stability.
By specifically choosing the alloying concept and utilizing V‑Mo‑W‑carbide structures the wear resistance of 1.2379 tool steel grade is exceeded by far without reducing the impact toughness.
BGH CUT ONE is an economical and high‑performance alternative to PM‑steels. Heat treatment parameters basically correspond to those of 1.2379.
Delivery Condition
- annealed (+A), max. 250 HBW
Application Area
For highly stressed tools demanding long service life under abrasive wear.
Typical Applications
- Moulds and forming tools
- Shear blades, recycling‑ and industrial knives
- Thread rolling tools
- Blanking or fineblanking tools