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Galvanized Steel Coil
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    Galvalume Steel Coil & Sheet

    Similar to galvanized steel, Galvalume is produced by a hot-dip process. Instead of 100% zinc, the dip is 55% aluminum, 43.5% zinc and 1.5% silicon. Galvalume Steel Coil have excellent performance, possessing ideal comprehensive properties of corrosion resistance, formation and coating.

    Product Details(Feature/Advantages)

    The annual capacity of Galvanized/Galvalume Line is 320,000 tons. We adopt the UEC hot dip galvanizing process which is the most advanced and wildly used in the world. The main specification of product is 0.15~1.5mm X 800~1250mm.
    We could manufacture high performance GI/GL with high zinc coating, non-spangle, minium spangle, regular spangle or big spangle along with the advanced processing of oiled and skin-passed. The product can be used in building materials and electrical appliance.

    Technical Standard ASTM DIN GB JIS3302
    Grade SGCC SGCD or Customer’s Requirement
    Type Commercial Quality/DQ
    Thickness 0.13mm-4.0mm
    Width 600mm-1500mm
    Type of Coating Hot Dipped Galvanized
    Zinc Coating 30-275g/m2
    Surface Treatment Passivation/skin pass/non-oiled/oiled
    Surface Structure Zero Spangle / Mini Spangle / Regular Spangle / Big Spangle
    ID 508mm/610mm
    Coil Weight 3-10metric ton per coil
    Package Standard export package or customized
    Hardness HRB50-71 ( CQ Grade )
    HRB45-55 ( DQ Grade )
    Yield Strength 140-300 (DQ Grade)
    Tensile Strength 270-500 (CQ Grade)
    270-420 (DQ Grade)
    Elongation Percentage 22 (CQ Grade thickness less 0.7mm)
    24 (DQ Grade thickness less 0.7mm)


    Standard Export Packing:

    • 4 eye bands and 4 circumferential bands in steel
    • Galvanized metal fluted rings on inner and outer edges
    • Galvanized metal and waterproof paper wall protection disk
    • Galvanized metal and waterproof paper around circumference and bore protection

    About the sea worthy packaging: extra reinforcement before shipment to ensure that the goods are safer and less damaged to customers.