Materials and areas of application
| Eigenschaft | Wert |
|---|---|
| Grade no. | |
| Grade name | |
| Format | rund |
| Surface quality | geschält |
| Thickness | - |
| Width | - |
| Heat treatment | weichgeglüht (+A) |
| Diameter | 16,5 |
| Secondary melting process | ESU |
Properties
Tool steel with high gloss polishability, good corrosion and wear resistance as well as machinability.
The electroslag remelting (ESR) provides high homogeneity and cleanliness.
1.2083 mod ESR with Vanadium offers superior polishability (mirror finish) and improved corrosion resistance. Compared to a standard grade surface, 1.2083 mod ESR surfaces are 70% smoother.
For highest requirements, the vacuum arc remelted 1.2083 VAR offers outstanding micro cleanliness.
Delivery Condition
- Annealed (+A), max. 241 HBW
- Pre-hardened, 308 - 341 HBW
Application Area
Moulding tools requiring high surface finish (e.g. for optical and medical applications) in combination with good corrosion and wear resistance.
Typical Applications
- Injections moulds
- Blow moulds
- Dies for extrusion
| Eigenschaft | Wert |
|---|---|
| Grade no. | |
| Grade name | |
| Format | rund |
| Surface quality | geschält |
| Heat treatment | weichgeglüht (+A) |
| Diameter | 16,5 |
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