JIS G 3114 SMA490AW Welded Structural Weathering Resistant Steel Plate

    JIS G 3114 SMA490AW Specification:
    Thickness: 1.0-420mm
    Width: 100-4200mm
    Length: 6000-12000mm

    SMA490AW Introduction:
    SMA490AW resists the corrosive effects of rain, snow, ice, fog, and other meteorological conditions. The surface of the metal SMA490AW can form a coating of dark brown oxidation which inhibits deeper penetration, so SMA490AW steel saves the cost of need for painting and costly rust-prevention maintenance over the years.

    Delivery Condition of SMA490AW can be Hot Rolled, Cold Rolled, Normalized, Quenched, Tempering, Thermo mechanical Control Process (TMCP).

    JIS SMA 490 AW Chemical Composition:

    Grade

    C

    Si

    Mn

    P

    S

    Cr

    Cu

    Ni

    SMA490AW

    Max0.18

    0.15-0.65

    1.40

    0.035

    0.035

    0.45-0.75

    0.3-0.5 

    0.05-0.3

    JIS SMA 490 AW Mechanical Properties:

    Grade

    Yield strength

    Tensile strength

    Elongation

    SMA490AW

    Min295-365MPa

    Min490-610

    22

    JIS SMA490AW Application:
    JIS SMA490AW is mainly used for construction of tanks, containers, bridges, frame structures, vehicles, with the request of welded, bolted, etc.

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