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Galvanized Steel Coil

Hot-dip galvanized coil (GI coil) is produced by passing the pickled and rolled full-hard plate through a zinc pot and coating the surface with a zinc film. Due to the properties of zinc, it has excellent corrosion resistance, paintability and workability. Generally, the process and specifications of hot-dip galvanized steel sheets and galvanized steel coils are basically the same. Applications for galvanized coils include: Guardrails, ventilation ducts, gutters and downspouts, pre- and post-paint applications, gutter and ceiling hangers, roller shutter rails. Auto parts, electrical appliances, refrigerator appliances, signs, auto parts, vending machines, washing machines, display cabinets and other structural uses, roofs, commercial uses.
Product Name: Galvanized Steel Coil
Grade: DX51D+Z, DX52D+Z, DC52D+Z, DC51D+Z, S350GD+Z, G550, SGCC, DD52D+Z, etc
Thickness: 0.12-3.0mm (customize, above 3.0mm available)
Width: 600-1500mm
Coil inner diameter: 508/610mm
Zinc coating: 30-275 GSM
Spangle: Big, regular, zero and minimized
Packaging: 3 layers. kraft paper outside + water-proof plastic film in the middle
MOQ: 1 Ton
Customized
Original Factory Warranty
Original Factory Warranty
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    Introduction

    Hot-dip galvanizing is the reaction of molten metal and iron matrix to form an alloy layer.
    So that the base material and the coating are combined. Hot-dip galvanizing is to pickle the steel parts first. In order to remove iron oxide on the surface of steel parts, after pickling, wash in ammonium chloride or zinc chloride aqueous solution or a mixed solution of ammonium chloride and zinc chloride. Then into the hot-dip coating tank. Hot-dip galvanizing has the advantages of uniform coating, strong adhesion, and long service life.

    Our Advantage:
    01. Anti-corrosion: 13 years in heavy industrial areas, 50 years in marine areas, 104 years in suburban areas, and 30 years in indoor areas
    City.

    02. Cheap: The cost of hot-dip galvanizing is lower than other coatings.

    03. Reliable: The galvanized layer is metallurgically combined with the steel to form part of the steel surface, so the coating is more durable.

    04. Strong toughness: the galvanized layer forms a special metallurgical structure, which can withstand mechanical impact
    Damage during transportation and use.

    05. Comprehensive protection: Every part of the plated parts can be galvanized, even in depressions, sharp corners, and hidden places are fully protected.

    06. Save time and energy: The galvanizing process is faster than other coating methods.

    Detailed Photos
    galvanised steel coil detail

    galvanised steel coil detail

    Application
    gi steel coil usage

    gi steel coil usage


    Advantages
    http://galvanized%20steel%20coil%20advantages
    why choose us
    http://Quanshuo%20Metal%20Materials
    http://Quanshuo%20Metal%20Materials
    http://Quanshuo%20Metal%20Materials

    Quanshuo Metal Materials Co., Ltd. is a leading supplier of steel and other metal products in China. As an ISO9001:2015 certified enterprise, the products we produce meet the standards of ASTM, AISI, BS, DIN, JIS, etc.



    Competitive Price
    Competitive Price
    7*24 service
    7*24 service
    Reliability
    Reliability
    Customized
    Customized
    Manufacturer
    Manufacturer
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