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

    Uddeholm RoyAlloy

    • 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 Nitrogene +N
    Copper +Cu
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