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Hot Dipped A792 Aluzinc Galvalume Coil

Hot Dipped A792 Aluzinc Galvalume Coil

Short Description:

The surface of the aluminum zinc plated steel coil presents a unique smooth, flat and gorgeous star, and the basic color is silver white. The special coating structure makes it have excellent corrosion resistance. The normal service life of the aluminized zinc coil can reach 25a, and the heat resistance is very good, which can be used in the high temperature environment of 315 ℃; The coating has good adhesion with the paint film, has good processing performance, and can be punched, sheared, welded, etc; The surface conductivity is very good.


  • Inspection: SGS, TUV, BV, Factory Inspection
  • Standard: AiSi, ASTM, BS, DIN, GB, JIS
  • Grade: DX51D/DX52D/DX53D
  • Technique: Cold Rolled
  • Surface Treatment: aluzinc coating
  • Application: Roofing sheet, panel , building material
  • Width: 600mm-1250mm
  • Length: Customers' Requirement
  • Processing Service: Decoiling, Cutting
  • Surface: Antifinger Printed aluzinc coating
  • Coating: 30-275g/m2
  • Delivery Time: 3-15 days (according to the actual tonnage)
  • Payment terms: T/T, LC, Kun Lun Bank, Western Union, Paypal, O/A, DP
  • Port Information: Tianjin Port, Shanghai Port, Qingdao Port, etc.
  • Product Detail

    Product Tags

    Product Detail

    Product Name DX51D AZ150 0.5mm thickness aluzinc/galvalume/zincalume Steel Coil
    Material DX51D/ 52D/ 53D/ 54D/ 55D/ DX56D+Z/ SGCC
    Thickness Range 0.15mm-3.0mm
    Standard Width 1000mm 1219mm 1250mm 1500mm 2000mm
    Length 1000mm 1500mm 2000mm
    Coil Diameter 508-610mm
    Spangle Regular,zero,minimized,big,skin pass
    Weight per roll 3-8ton
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    Main Application

    应用2

    Buildings: roofs, walls, garages, sound insulation walls, pipes, modular houses, etc

    Automobile: muffler, exhaust pipe, wiper accessories, fuel tank, truck box, etc

    Household appliances: refrigerator backplane, gas stove, air conditioner, electronic microwave oven, LCD frame, CRT explosion-proof belt, LED backlight, electrical cabinet

    Agriculture: pig house, chicken house, granary, greenhouse pipes, etc

    Others: heat insulation cover, heat exchanger, dryer, water heater and other chimney pipes, oven, illuminator and fluorescent lamp shade.

    Note:
    1.Free sampling, 100% after-sales quality assurance, Support any payment method;
    2.All other specifications of round carbon steel pipes are available according to your requirement (OEM&ODM)! Factory price you will get from ROYAL GROUP.

    Process of production

    The process flow of aluminum zinc plated sheet is divided into uncoiling process stage, coating process stage and winding process stage.

    The production process of galvanized steel coil usually includes the following steps:

    1. Steel preparation: The base material for galvanized steel coils is usually cold rolled steel that has been cleaned and pretreated to remove any residual oil or surface contamination.

    2. Galvanizing: The coil is then immersed in a bath of molten zinc at a temperature of approximately 460°C. The zinc reacts with the steel to form a series of zinc-iron alloy layers that form a barrier that protects the steel from corrosion and other forms of wear.

    3. Cooling: After the galvanizing process is complete, the coil is allowed to cool gradually in a controlled environment to prevent warping or other types of damage.

    4. Tension Leveling: Once the coil has cooled, it passes through a series of rollers that apply tension and pressure to stretch and flatten the steel. This creates an even thickness and ensures a straight coil.

    5. Cutting and Slitting: Finally, the galvanized steel coil is cut to the desired length and width and then slit into smaller coils as required. The coils can be further processed or turned into various products such as roofing shingles, pipes or wires.

    Throughout the production process, we implement strict quality control measures to ensure that galvanized steel coils meet the required standards for strength, durability and corrosion resistance.

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    Packing and Transportation

    Packaging is generally naked, steel wire binding, very strong.

    If you have special requirements, you can use rust proof packaging, and more beautiful.

    Transportation: Express (Sample Delivery), Air, Rail, Land, Sea shipping (FCL or LCL or Bulk)

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    Our Customer

     

    FAQ

    Q: Are u a manufacturer?

    A: Yes, we are a manufacturer. We have our own factory located in Daqiuzhuang Village, Tianjin City, China. Besides, we cooperate with many state-owned enterprises, such as BAOSTEEL, SHOUGANG GROUP, SHAGANG GROUP,etc.

    Q: Can I have a trial order only several tons?

    A: Of course. We can ship the cargo for u with LCL serivece.(Less container load)

    Q: Do u have payment superiority?

    A: For big order, 30-90 days L/C can be acceptable.

    Q: If sample free?

    A: Sample free, but the buyer pays for the freight.

    Q: Are you gold supplier and do trade assurance?

    A: We seven years cold supplier and accept trade assurance.


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