Uddeholm RoyAlloy
PATENTED FREE MACHINING STAINLESS HOLDER STEEL
Uddeholm RoyAlloy is a patented free machining stainless holder steel, which is supplied in the prehardened condition.
- Excellent machinability
- Dimensional stability
- Excellent weldability
- Good corrosion resistance
- Good ductility
- Uniform hardness in all dimensions
- Smooth as-rolled surfaces
- Good indentation resistance
- Corrosion resistance 60%
- Wear resistance 30%
- Polishability 40%
- Toughness 40%
Chemical composition
| Carbon | 0.05 | Silicon | 0.40 | Manganese | 1.20 |
| Chromium | 12.60 | Sulphur | 0.12 |