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    Hengshun aluminium zinc

    Hengshun aluminium zinc

    1. heat reflection:
    The galvanized steel sheet has a high thermal reflectivity and is two times as much as galvanized steel. It is often used as a heat insulating material.
     
    2. heat resistance:
    The aluminum zinc alloy sheet has good heat resistance and can withstand more than 300 degrees Celsius. It is similar to the high-temperature oxidation resistance of aluminized steel plate. It is often used in chimney, oven, illuminator and fluorescent lampshade. Corrosion resistance:
    The corrosion resistance of aluminized steel coils is mainly due to the protective function of aluminum and aluminum. When zinc is subjected to wear, aluminum forms a dense layer of alumina that prevents further corrosion of the corrosion resistant material.
     
    3. economy:
    Because the density of 55%AL-Zn is smaller than that of Zn, the area of galvanized steel sheet is 3% larger than that of plate under the same weight and the same thickness as the gold plating layer.
     
    4. easy to paint
    Excellent adhesion between aluminized zinc sheet and paint can be painted without pretreatment and weathering treatment.
    The coating of zinc plated steel plate and gold plating layer is good adhesion, so it can be coated directly on advertisement board and general board without the pretreatment of Weathering and so on.
     
    5. zinc plated steel plate with a silvery white surface.
     
    6. galvanized steel sheet and galvanized steel sheet have similar processing performance and spraying performance.