A588 Grade B Atmospheric Corrosion Resistant Steel Description

    A588GrB steel plates with the thickness form 8mm~200mm are used as high weathering bridge structural steel,ASTM A588 Grade B steel contains Cu, P, Cr, Ni and other elements, these elements give the steel A588 Grade B a high resistance to the corrosion of atmosphere. A588 Grade B steel plates and sheets are applied mostly on weathering construction components and bridge structural parts.


    A588 Grade B Steel Delivery state

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


    A588 Grade B steel Chemical Composition Analysis

  • Grade C % Si % Mn % P % S %
    A588GrB ≤0.20 0.15-0.50


    0.040 0.050
    Cr % V % Ni % Cu % --
    0.40-0.70 0.01-0.10 ≤0.50 0.20-0.40 --

    A588 Grade B steel Mechanical Properties

    Yield Strength
    Tensile Strength
    Fracture Elongation[%]transv. min. Notch ImpactEnergy1)Ch Vcomplete samplelongitud. min [J]
    0mm-50mm 345KPa 485KPa 18 - -
    50mm-200mm 345KPa 485KPa 21 - -
    • A588 Grade B Steel Services

      Pretreatment(Derusting,Lacquering,Painting,Sand Clusting),Heat treatment,UT Test,HIC Test,Impact Test,PWHT Z15 Test, Z25 Test, Z35Test,Cutting, Welding ,Inspection from the third party like SGS,Galvanization

      ASTM A588 Grade B steel plate/weathering steel/corrosion resistant/weather resistant steel: BEBON can supply the stock steel Grade A588 Grade B Weathering Steel,BEBON International is a professional A588 Grade B steel plates exporter,supplier,manufacturer and stockist in China.Any need in A588 Grade B Weathering Steel,please feel free to contact us! We will offer you the most competitive price of A588 Grade B and best service for A588 Grade B.

      A588GrB,A588 Grade B,A588GrB steel,A588 Gr B grade,A588 Grade B steel,A588Gr.B.

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