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    61212386/61212387/61212388
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    SGCC Galvanized Sheet

    SGCC Galvanized Steel

     

     

    Thickness 0.15mm-2.0mm
    Thickness tolerance +/- 0.02mm
    Width 600mm-1250mm
    Width tolerance +/-2mm
    Zinc coating Z40-Z275 AZ30-AZ150
    Color Grey white, sea blue, red or any RAL standard
    Painting Top:20+-5um Back:5μm---8μm
    Standard ASTM, AISI, DIN, GB,JIS
    Material SGCC,SGCD,SECC,SECD,DX51D+Z, S350GD, S450GD, S550GD
    Technique Cold rolled, hot-dipped galvanizing, color coated, galvanized, galvalume
    Spangle Zero spangle, regular spangle or normal spangle
    Surface Structure Galvanized, galvalume, zero spangle, regular spangle or normal spangle
    Surface treatment Chromate and oiled, chromate and non-oiled
    Packing Export standard, or according to client requirement
    Min order 500 tons
    Coil weight 3-6tons or as client requirement.
    Coil ID

    508/610mm.

     


    Chemical Composition  

     

    Grade

    C

    Si

    Mn

    P≤

    S≤

    Cr

    Mo

    Ni

    Other

    409

    ≤0.03

    ≤1.00

    ≤1.00

    0.04

    0.03

    10.5-11.7

    -

    ≤0.6

    Ti=6×C%~0.75

    410

    ≤0.15

    ≤1.00

    ≤1.00

    0.04

    0.03

    11.5-13.5

    -

    -

    -

    410S

    ≤0.08

    ≤1.00

    ≤1.00

    0.04

    0.03

    11.5-13.5

    -

    -

    -

    420

    ≤0.15

    ≤1.00

    ≤1.00

    0.04

    0.03

    12.0-14.0

    -

    -

    -

    430

    ≤0.12

    ≤0.75

    ≤1.00

    0.04

    0.03

    16-18

    -

    ≤0.4

    -


    Mechanical  Properties

     

    Grade

    YS(Mpa) ≥

    TS (Mpa) ≥

    El (%) ≥

    Hardness(HV) ≤

    409

    175

    360

    20

    150

    410

    200

    440

    20

    145

    410S

    200

    410

    20

    145

    430

    200

    450

    25

    145

    Grade

    Application

    409

    Automobile exhaust pipe, silencer

    410

    Flat springs, knives, kitchen utensils and hand tools                                                                                                                             

    420

    Cutting tool, measuring tool, dental and surgical instruments, pump shafts, plastic molds and dies, steel balls, scissors, gear shafts,cams, pivots, Lens molds

    430

    Sinks, sink rims, appliance trim, counter tops, dish washers, range hoods, flatware, architectural uses, roofing, siding and restaurant equipment.


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     Phone Number:+86-21-61212385/61212386/61212387/61212388 Contact Mail:sales@eastasiametal.com