Uddeholm Bure

    A SPECIAL STEEL FOR TOOL HOLDERS WITH ENHANCED MACHINABILITY

    Uddeholm Bure is a special steel for tool holders with enhanced machinability as well as good harden ability, ductility and hot wear resistance. It is supplied either soft annealed or prehardened on demand.

    • Less wear from the chips
    • High safety against tool breakage
    • Less distortion by hardening
    • Excellent machinability
    • Good wear resistance at low and high temperatures
    • Good toughness and ductility
    • Good tensile strength at elevated temperatures
    • Air hardening
    • Excellent machinability

    Uddeholm Bure

    • Corrosion resistance 10%
    • Wear resistance 50%
    • Polishability 50%
    • Toughness 60%

    P20

    • Corrosion resistance 10%
    • Wear resistance 10%
    • Polishability 70%
    • Toughness 80%
    Chemical composition
    Carbon 0.39 Silicon 1.00 Manganese 0.40
    Chromium 5.30 Molybdenum 1.30 Vanadium 0.90
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