ASSAB 618 T
ASSAB 618 T is a prehardened plastic mould steel suitable for many different types of applications within the plastic processing industry. Its high level of through-hardenability even for big dimensions over 1000 mm, coupled with high impact toughness, makes ASSAB 618 T suitable for large moulds.
- High level of through-hardenability
- Good machinability
- Good polishing and texturing properties
- Excellent nitriding characteristics
- Good weldability
- High impact toughness
Chemical composition
Carbon | 0.26 | Manganese | 1.45 | Chromium | 1.25 |
Nickle | 1.05 | Molybdenum | 0.60 | Vanadium | 0.12 |
Suplphur | 0.00 |