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GB NM450 | DIN HB450 | SSAB HARDOX450 Wear-resisting Steel

Port: Hu nan

Supply Ability: 10000 Ton/Tons per Year 5,000MT/month

Min.Order Quantity: 1 Ton/Tons 20MT


  • Quick Details

    1: SSAR HARDOX450 steel introduction

         The HARDOX 450 is a wear-resistant steel plate with good cold bending and weldability. It is mainly used in wear-resistant working conditions, Brinell hardness of 450 HB.

    2: SSAR HARDOX450 steel equivalent

    Country China Japan Germany USA Sweden
    Standard GB JIS DIN (W-Nr.)


    Grade NM450

    3: SSAR HARDOX450 steel chemical composition

    Grade C Si Mn P S Ti Mo N       
    HARDOX450 0.25 0.70 1.60 0.025 0.010 / 0.25 / 0.004 
    HB450 0.22-0.27 0.30 3.00-5.00 0.012 0.002 0.10-0.15 0.10-0.50 0.004 0.001

    4: SSAR HARDOX450 steel mechanical properties

        The mechanical properties mainly include tensile strength, yield strength, elongation, area or reduction, hardness, impact value, non-metalic inclusion etc. Different heat treatment, the mechanical properties will be different, such as normalized, tempered, QT. If you want to know the properties, kindly contact the salesman.

    5: SSAR HARDOX450 steel overviews

    Size Round Dia 6-1200mm
    Plate/Flat/Block Thickness
    Heat treatment Normalized ; Annealed ; Quenched ; Tempered
    Surface condition Black; Peeled; Polished; Machined; Grinded; Turned; Milled
    Delivery condition Forged; Hot rolled; Cold drawn
    Test Tensile strength, Yield strength, elongation, area of reduction, impact value, hardness, grain size, ultrasonic test, US inspection, magnetic particle testing, etc. 
    Payment terms T/T;L/C;/Money gram/ Paypal
    Trade terms FOB; CIF; C&F; etc..
    Delivery time 30-45 days
    Application  The HARDOX 450 is used for bicycle bodies, vibrating screen, hopper, bucket, blade plate, bucket, scraper conveyor, gear, etc.

    7: Delivery condition
        For hot forged  bar, usually the delivery condition is hot forged, annealed/QT, rough turned/Black surface.
        For hot rolled bar, usually the delivery condition is hot rolled, annealed/QT, Black surface.
        For hot forged block, usually the delivery condition is hot forged, annealed/QT, milled surface/Black surface
        For hot rolled plate, usually the delivery condition is hot rolled, annealed/QT, black surface.
        For cold drawn bar, usually the delivery condition is cold drawn, annealed/QT, peeled/black surface