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GB Q355C | DIN S355J0 / ST52-3U Engineering Steel

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Q355C engineering steel, Q355C alloy tool steel, S355J0 carbon steel, S355J0 alloy tool steel

Alloy Structural Steel, Alloy Tool Steel, Carbon Structural Steel, Carbon Tool Steel, Bearing Steel, Spring Steel ,Stainless Steel, Refractory Steel, Roll Steel, Pinion Steel. Additionally, the company also has the capacity to forge round steel, steel flat, square steel, module, shaft and roller


  • Quick Details

    1: DIN S355J0 steel introduction

         S355J0 steel plate is a European standard low alloy high strength steel plate, belonging to the European standard brand. "S" indicates that the steel sheet is ferrous metal smelting, "355" is the yield strength of the steel sheet, "J" is the heat treatment process of the steel sheet, and "0" is the impact temperature of the steel sheet.

    2: DIN S355J0 Steel equivalent

    Country China Japan Germany USA British
    Standard GB/T 1591 JIS DIN (W-Nr.)
    EN 10025-2 / DIN17100
    Grade Q355C
    S355J0 / ST52-3U

    3: DIN S355J0 steel chemical composition

    Grade C Si Mn P S Cr Cu Ni
    S355J0 / ST52-3U 0.22 0.50 0.90-1.65 0.03 0.025 0.30 0.55 0.50
    Q355C 0.20 0.55 1.60 0.03 0.03 0.30 0.40 0.30

    4: DIN S355J0 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: DIN S355J0 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  S355J0 is used for bridges, ships, power station equipment, lifting and transportation machinery, machinery fabrication, and other engineering and welded structural parts subject to high loads.

    6: Delivery condition

        For hot forged  bar, usually the delivery condition is hot forged, annealed/solid solution, rough turned/Black surface.
        For hot rolled bar, usually the delivery condition is hot rolled, annealed/solid solution, Black surface.
        For hot rolled plate, usually the delivery condition is hot rolled, annealed/solid solution, black surface.

        For cold drawn bar, usually the delivery condition is cold drawn, annealed/QT, peeled/black surface