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SPGC Galvanized Steel Coil


Galvanized steel coil is one of the hot-selling products of Delong Steel. Similar to color coated steel, it is also good-looking and long-lasting. More than that, it is more cost-effective. So it is extensively used in construction, automobile, furniture, home appliances, etc. Due to its wide applications and good machinability, it is a great investment project. Delong Steel has its own factory to meet bulk orders timely. Also, we will offer a direct-sale GI sheet coil price to lower your cost. If you are interested, please contact us for details!

Key word:

Stainless Steel, Copper, Alloy Steel

Classification:

Galvanized Steel Coil

SPGC Galvanized Steel Coil


  • Product Details
  • Chemical Composition
  • Mechanical Behavior
    • Commodity name: SPGC Galvanized Steel Coil

    Galvanized steel coil is one of the hot-selling products of Delong Steel. Similar to color coated steel, it is also good-looking and long-lasting. More than that, it is more cost-effective. So it is extensively used in construction, automobile, furniture, home appliances, etc. Due to its wide applications and good machinability, it is a great investment project. Delong Steel has its own factory to meet bulk orders timely. Also, we will offer a direct-sale GI sheet coil price to lower your cost. If you are interested, please contact us for details!

    Specification
    Thickness 0.2 mm-4 mm
    Width 600 mm-2,000 mm
    Coil Weight 3-5 tons (can be customized)
    Surface Structure Zero spangles, Small spangles, Regular spangles, Big spangles
    Zinc Layer Thickness 30g-275 g/㎡
    Standard AISI, ASTM, BS, DIN, GB, JIS
    Certificates SGS, BV, ISO 9001
    Package Standard Export Package

     

     

    Advantages

    1.Available for customized specification on customers’ request.
    2.Perfect Corrosion Resistance. The service life of galvalume is 3-6times as long as that of galvanized surface.
    3.Perfect Processing Performance. Fully meet the requirement of roll processing, stamping, bending, ect.
    4.Perfect Light Refelectivity. The ability of reflecting light and heat is twice that of galvanizing.
    5.Perfect Heat Resistance. Galvalume products can be used at 315 degree Celsius for a long time without discoloration.
    6.Excellent adhesion between the paint. Easy to paint and can be painted without pretreatment and weathering.

     

     

    Galvanized Steel Coil Types

    According to the processing method, we divide galvanized steel into the following categories:

     

    1. Hot-dip Galvanized Steel Coil

    As the name implies, hot-dip galvanizing is immersing the cleaned iron sheet into the molten zinc bath at about 500 degrees to form a zinc layer. It is the most commonly used method. It has some advantageous features:

    1) The entire steel surface is uniformly covered with a zinc layer, even the corners, hollows, etc. so that the steel sheet is fully protected.

    2) The cost of hot-dip galvanizing is cheap.

     

    2. Electro-galvanized Steel Coil

    Electro-galvanizing is a process of applying a layer of zinc to steel through electroplating, with a saline anode and steel conductor. It is able to enhance the corrosion and heat resistance of steel. Also, it makes steel sheets more good-looking.

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