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Good Price High Quality Galvanized Cold Rolled Steel

Hot-dip galvanizing is the reaction of molten metal with an iron substrate to produce an alloy layer, thereby combining the substrate and the plating layer. Hot-dip galvanizing is to pickle iron and steel parts first. In order to remove iron oxide on the surface of iron and steel parts, after pickling, it is cleaned in an ammonium chloride or zinc chloride aqueous solution or a mixed solution of ammonium chloride and zinc chloride.And then sent to the hot-dip plating bath. Hot-dip galvanizing has the advantages of uniform coating, strong adhesion and long service life.

    Specifications

    Product Name Galvanized Steel Coil
    Thickness 0.18~1.2 mm As customer's requirement
    Width 600 mm~1250 mm 
    Coil ID 508mm/610mm
    Surface Structure Normal spangle coating(NS), minimized spangle coating(MS), spangle-free(FS)
    Surface Treatment Passivation(C), Oiling(O), Lacquer sealing(L), Phosphating(P), Untreated(U)
    Coil Weight 3-5MT
    Grade Dx51D, Dx52D, Dx53D, DX54D, S220GD, S250GD, S280GD, S350GD, S350GD, S550GD; SGCC, SGHC, SGCH,
    Standard EN10147, EN10142, DIN 17162, JIS G3302, ASTM A653
    Package tied up with steel strips and wrapped with water proof paper
    Loading port Any port of China
    Delivery times Delivered within 40 days after the receipt of deposit

    Application

    Galvanized steel sheet products are mainly used in construction, light industry, automobile, agriculture, animal husbandry, fishery and other industries. Such as building roofs, highway guardrails, sheet metal processing, roof grilles, household appliance enclosures, ventilation ducts, chimneys, kitchen utensils, grain storage and transportation, frozen processing of meat and aquatic products, etc.

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