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    Uddeholm Vidar 1 ESR

    GOOD TOUGHNESS IN COMBINATION WITH VERY GOOD POLISHABILITY

    Uddeholm Vidar 1 ESR is a chromium-molybdenum-vanadium-alloyed tool steel.

    • The good toughness in combination with very good polishability and texturing properties makes it a suitable steel in plastic mould applications.
    • Good high-temperature strength
    • Good toughness and ductility
    • Good machinability and polishability
    • Good through-hardening properties
    • Good size stability during hardening

    Uddeholm Vidar 1 ESR

    • Corrosion resistance 30%
    • Wear resistance 60%
    • Polishability 80%
    • Toughness 80%
    Chemical composition
    Carbon 0.38 Silicon 1.00 Manganese 0.40
    Chromium 5.00 Molybdenum 1.30 Vanadium 0.40
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