JIS G3114 SMA490CW atmosphere corrosion resistance steel

    SMA490CW Specification:
    Thickness: 1.0-420mm
    Width: 100-4200mm
    Length: 6000-12000mm

    JIS G3114 SMA490CW Introduction:
    JIS SMA490CW 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.

    JIS G3114 SMA490CW Chemical Composition:

    Grade

    C

    Si

    Mn

    P

    S

    Cr

    Cu

    Ni

    SMA490CW

    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 G3114 SMA490CW Chemical Composition:

    Grade

    Yield strength

    Tensile strength

    Elongation

    SMA490CW

    Min325-365MPa

    Min490-610MPa

    15

    JIS G3114 SMA490CW Welded Structural Weathering Resistant Steel Plate, mainly used in building of bridge and other fielding which has a request for welding property.

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