Uddeholm Tyrax ESR

    CORROSION RESISTANT PLASTIC MOULD STEEL DESIGNED FOR BEST POLISHABILITY

    Uddeholm Tyrax ESR is a premium high hardness and corrosion resistant plastic mould steel designed to be very easy and fast to polish to the highest surface finish levels. This grade is developed for moulding of high performance plastics often filled with glass fibre reinforcements and additives like flame retardants.

    • Good corrosion resistance
    • High hardness (Up to 60 HRC, recommended hardness: 55 – 58 HRC)
    • Good ductility and toughness
    • Good wear resistance
    • Excellent polishability

    Uddeholm Tyrax ESR

    • 80%
    • 80%
    • 95%
    • 60%
    Chemical composition
    Carbon 0.40 Silicon 0.20 Manganese 0.50
    Chromium 12.00 Molybdenum 2.30 Vanadium 0.50
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