S235J2W Steel Description

    S235J2W steel grade is a hot rolled products of structural steels in technical delivery conditions with improved atmospheric corrosion resistance.

    S mean S235J2W grade could be used in structural steel projects, 235 is the min yield strength. J0 ,J2 and K2 standard for the impact degree and energy in 0 temperature. W means that the mainly different in their carbon and phosphorus contents and availability.


    S235J2W Steel Delivery state

    Hot Rolled, Cold Rolled, Normalized, Quenched, Tempering, Thermal Mechanical Control Process (TMCP), Electroslag Remelting Technical, HIC test.

    • S235J2W Steel Application

      Because of its low carbon content and fine-grained structure, S235J2W Steels with improved atmospheric corrosion resistance have excellent weldability.So S235J2W steel is mainly used for manufacturing welded,riveted or bolted structures.

      Moreover, S235J2W steel with improved atmospheric corrosion resistance has a wide range of applications: architecture, smokestacks, fabrication,freight wagons, silos, pylons and bridges.


    S235J2W steel Chemical Composition Analysis

    C % Mn % Cr % Si % CEV % S %
    Max 0.13 0.2-0.6 0.4-0.8 Max 0.4 Max 0.44 Max 0.3
    Cu % P %
    0.25-0.55 Max 0.035



  • S235J2W steel Mechanical Properties

    Grade Min. Yield Strength Mpa Tensile Strength MPa Impact
    S235J2W Nominal Thickness (mm) Nominal Thickness (mm) degree J
    Thick mm ≤16 >16
    ≤3 >3 ≤100 >100 ≤150 -20 27
    S235J2W 235 225 215 215 215 195 360-510 360-510 350-500





  • S235J2W Steel Services

    Cutting, Painting, shot blast, and The third party inspection in DNV, BV, LR, GL, ABS, CCS , SGS, and others in super thick ship steel plate.

    If S235J2W mechanical properties have been significantly modified by heavy coldforming, either stress relief annealing or normalised may be applied. Normalised should also be applied following hotforming outside of the temperature range of 750 - 1.050 °C and after overheating.

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