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
| C | 0.05 | Si | 0.40 | Mn | 1.20 |
| S | 0.12 | Cr | 12.60 | Cu | +Cu |
| N | +N |
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