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Galvalume Steel Coil

Short Description:

Product Detail Galvalume steel sheet is a kind of Alloy-Coated Steel Sheet widely used in building materials, household appliances, automobiles, environment, machinery, ships and many other fields. The surface coating of galvalume steel sheet is composed of 55% aluminium, 43.5% zinc and a small amount of other elements. Specification Grade SGLCC,SGLCH,G550,G350 Thickness 0.13-1.5mm Width 600-1500 mm Aluzinc Coating AZ30-150g/m2 Content 55% alu,43.5%zinc,1.5% Si Surface Treatme...


  • FOB Price: US $500 - 800 / Metric Ton
  • Min.Order Quantity: 5 Metric Tons
  • Supply Ability: 3000 Tons per Month
  • Product Detail

    Product Tags

    Product Detail

    Galvalume steel sheet is a kind of Alloy-Coated Steel Sheet widely used in building materials, household appliances,
    automobiles, environment, machinery, ships and many other fields. The surface coating of galvalume steel sheet is
    composed of 55% aluminium, 43.5% zinc and a small amount of other elements.

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    Specification

    Grade SGLCC,SGLCH,G550,G350
    Thickness 0.13-1.5mm
    Width 600-1500 mm
    Aluzinc Coating AZ30-150g/m2
    Content 55% alu,43.5%zinc,1.5% Si
    Surface Treatment light oil, oil, dry, chromate, passivated, anti finger
    Spangle minimal spangle
    Coil Weight 2-5 tons
    Coil ID 508/610 mm

    Production Process

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    Product Feature

    1. Heat reflectivity: Aluminum-coated galvanized steel sheet has a high thermal reflectivity, which is twice as high
        as galvanized steel sheet. It is often used as insulation material.

    2. Heat resistance: Aluminum-zinc alloy steel sheet has good heat resistance and can withstand high temperatures
        of more than 300 degrees Celsius.

    3. Corrosion resistance: The corrosion resistance of aluminized and galvanized steel coils is mainly due to the
        protective function of aluminium and aluminium. When zinc is abraded, aluminium forms a dense layer of alumina,
        which prevents further corrosion of corrosion-resistant substances.

    4. Economy: Because the density of 55% Al-Zn is smaller than that of Zn, the area of galvanized steel sheet is more
        than 3% larger than that of galvanized steel sheet under the same weight and thickness of gold plating.

    5. Easy to paint: Aluminum-coated galvanized sheet and paint have excellent adhesion and can be painted without
        pretreatment and weathering treatment.

    6. Aluminum-galvanized steel sheet has a silver-white gorgeous surface.

    Application

    Buildings: roofs, walls, garages, sound insulation walls, pipes and composite houses, etc.
    Automobile: muffler, exhaust pipe, wiper accessories, fuel tank, truck box, etc.
    Appliances: Refrigerator back plane, gas stove, air conditioner, electronic microwave oven, LCD frame, CRT 
    explosion-proof belt, LED back light, electrical cabinet, etc.
    Agricultural: pigsty, chicken house, granary, greenhouse piping and other: heat insulation cover, heat exchanger, 
    dryer, water heater, etc.

    Packing&Shipping

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