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Anti-Finger Print AZ Coil Zincalume A792M CS-B 55% Al 43.5% Zinc 1.5% Si Galvalume Steel Regular Minimum Spangle G550

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    Buy cheap Anti-Finger Print AZ Coil Zincalume A792M CS-B 55% Al 43.5% Zinc 1.5% Si Galvalume Steel Regular Minimum Spangle G550 from wholesalers
     
    Buy cheap Anti-Finger Print AZ Coil Zincalume A792M CS-B 55% Al 43.5% Zinc 1.5% Si Galvalume Steel Regular Minimum Spangle G550 from wholesalers
    • Buy cheap Anti-Finger Print AZ Coil Zincalume A792M CS-B 55% Al 43.5% Zinc 1.5% Si Galvalume Steel Regular Minimum Spangle G550 from wholesalers
    • Buy cheap Anti-Finger Print AZ Coil Zincalume A792M CS-B 55% Al 43.5% Zinc 1.5% Si Galvalume Steel Regular Minimum Spangle G550 from wholesalers
    • Buy cheap Anti-Finger Print AZ Coil Zincalume A792M CS-B 55% Al 43.5% Zinc 1.5% Si Galvalume Steel Regular Minimum Spangle G550 from wholesalers
    • Buy cheap Anti-Finger Print AZ Coil Zincalume A792M CS-B 55% Al 43.5% Zinc 1.5% Si Galvalume Steel Regular Minimum Spangle G550 from wholesalers
    • Buy cheap Anti-Finger Print AZ Coil Zincalume A792M CS-B 55% Al 43.5% Zinc 1.5% Si Galvalume Steel Regular Minimum Spangle G550 from wholesalers

    Anti-Finger Print AZ Coil Zincalume A792M CS-B 55% Al 43.5% Zinc 1.5% Si Galvalume Steel Regular Minimum Spangle G550

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    Brand Name : DECHO
    Model Number : ASTM A792M CS-B
    Certification : ISO 9001:2015 Certificate
    Price : 750~850 USD
    Payment Terms : L/C, T/T
    Supply Ability : 1000 tons per day
    Delivery Time : 30~45 days
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    Anti-Finger Print AZ Coil Zincalume A792M CS-B 55% Al 43.5% Zinc 1.5% Si Galvalume Steel Regular Minimum Spangle G550

    AZM150 Aluzinc Steel Roll Coil 55% Aluminum 43.5% Zinc 1.5% Si Galvalume Steel Regular Spangle ASTM A792M CS-B


    Galvalume Steel Coil(55% Aluminium-Zinc Alloy Coated Steel Coil)


    What is aluminium-zinc plated sheet

    Aluminium-zinc plated sheet is a steel plate plating on the basis of zinc with the addition of aluminium (passivation protection), the general composition of 55% aluminium, 43.5% zinc, 1.5% silicon, with excellent resistance to atmospheric corrosion, corrosion resistance of galvanized sheet 2-5 times, but also has the high temperature corrosion resistance of aluminium plate, smooth surface, good appearance, but the formation of its plating and resistance to welding a little worse. In foreign countries generally about 40% of aluminium zinc plating used directly, about 60% of the plate is further as a colour coated substrate.



    Main advantages

    1, smooth surface, excellent resistance to atmospheric corrosion, its corrosion resistance life is 2-6 times higher than hot-dip galvanised steel;

    2, with good heat and oxidation resistance, it does not change colour for a long time under 300℃, and it can be used for a long time around 500℃. In addition, the heat reflectivity of the product is higher than 75%, which is 2 times higher than that of galvanised sheet;

    3, has excellent paintability and good processing performance. The combination of machine material is strong, which is the best choice for colour coated steel sheet substrate. Its processability and weldability are similar to that of hot galvanised sheet, and it can be processed by cold bending and stamping, and has a good appearance.

    Applications

    Galvalume steel's superior protective characteristics and economical price make it ideal for :

    • Residential and commercial exterior building materials
    • Decking
    • Cladding
    • Cabinetmaking
    Tipps
    Storage: The product should be stored in a ventilated and dry place such as indoor, warehouse, etc. It should not be placed in an acidic environment for a long time. Outdoor storage should avoid rain to avoid condensation causing oxidation and discolouration.
    Transportation: Avoid external impacts, the means of transport must support the steel coils, reduce stacking, and take effective measures against rain.
    Processing: Use the same lubricant for cutting as for aluminium sheets. When drilling or cutting aluminium galvanised steel sheets, loose iron filings should be removed promptly.
    Difference between GI and GL
    The difference between galvanised steel and aluminium-zinc steel mainly lies in the different coating, the surface of galvanised sheet is evenly distributed with a layer of zinc material, the parent material plays the role of anodic protection, that is to say, the alternative corrosion of the zinc material protects the use of the parent material, and only when the zinc is all corroded to harm the parent material inside.

    European Standards EN 10346:2015

    StandardsSteel gradeThickness(mm)Width(mm)Coating Mass
    (g/square meter)
    EN 10346DX51D,
    DX52D,
    DX53D,
    DX54D,
    S220GD,
    S250GD,
    S280GD,
    S320GD,
    S350GD
    S550GD
    0.2 - 1.2800 - 1,250AZ100
    AZ150
    AZ185

    America standards ASTM A792M

    StandardsSteel gradeThickness(mm)Width(mm)Coating(g/square meter)
    ASTM A792MCS(TYPE A, B, C)
    FS(TYPE A, B)
    DS
    DDS
    SS GRADE
    33(230)
    37(255)
    40(275)
    50(340) CLASS 1~3
    80(550) CLASS 1~3
    0.2 - 1.2800 - 1,250AZM100
    AZM110
    AZM120
    AZM150
    AZM165
    AZM180

    Japanese Standard JIS G 3321

    StandardsSteel gradeThickness(mm)Width(mm)Coating(g/square meter)
    JIS G 3321SGLCC
    SGLCD
    SGLCDD
    SGLC400
    SGLC440
    SGLC490
    SGLC570
    0.2 - 1.2800 - 1,250Z06(60)
    Z08(80)
    Z10(100)
    Z12(120)
    Z14(140)
    Z18(180)
    Z20(200)
    Z22(220)
    Z25(250)
    Z27(270)

    Australian Standard AS1397

    StandardsSteel gradeThickness(mm)Width(mm)Coating
    AS1397G1~G3
    G250
    G300
    G350
    G450
    G500
    G550
    0.2 - 1.2800 - 1,250AZ150
    AZ200


    SURFACE TREATMENTDESCRIPTION OF USE
    CHROMATE PASSIVATION(C)Surface treatment for high-strength steel plates after hot-dip plating to reduce white rust during transport and storage
    Chrome-free passivation(C5)Surface treatments that require limiting the amount of hexavalent chromium, etc. in passivation solutions that are harmful to the environment and humans
    Anti-finger print(N)Surface treatment after the passivation process, which acts as a lubricant during processing, prevents fingerprints from staining during operation, and prevents premature blackening of the surface during use.
    Chrome-free and fingerprint resistant(N5)Surface treatment after the passivation process, in the process of lubrication, to prevent the operation of the fingerprint staining, to prevent the use of the surface of the process of premature blackening, and at the same time, the requirement to limit the fingerprint-resistant film harmful to the environment and human body, such as hexavalent chromium content
    Oiled(O)Surface treatment added after the passivation process to further reduce rusting during long-distance transport and long-term storage

    Anti-Finger Print AZ Coil Zincalume A792M CS-B 55% Al 43.5% Zinc 1.5% Si Galvalume Steel Regular Minimum Spangle G550Anti-Finger Print AZ Coil Zincalume A792M CS-B 55% Al 43.5% Zinc 1.5% Si Galvalume Steel Regular Minimum Spangle G550

    Anti-Finger Print AZ Coil Zincalume A792M CS-B 55% Al 43.5% Zinc 1.5% Si Galvalume Steel Regular Minimum Spangle G550Anti-Finger Print AZ Coil Zincalume A792M CS-B 55% Al 43.5% Zinc 1.5% Si Galvalume Steel Regular Minimum Spangle G550Anti-Finger Print AZ Coil Zincalume A792M CS-B 55% Al 43.5% Zinc 1.5% Si Galvalume Steel Regular Minimum Spangle G550

    Anti-Finger Print AZ Coil Zincalume A792M CS-B 55% Al 43.5% Zinc 1.5% Si Galvalume Steel Regular Minimum Spangle G550


    Quality Anti-Finger Print AZ Coil Zincalume A792M CS-B 55% Al 43.5% Zinc 1.5% Si Galvalume Steel Regular Minimum Spangle G550 for sale
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