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Slit Galvanized Steel Strips Aluzinc Steel Coil Chromated Unoiled AFP Treatment

Shandong Decho Building Materials Technology Co., Ltd
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    Buy cheap Slit Galvanized Steel Strips Aluzinc Steel Coil Chromated Unoiled AFP Treatment from wholesalers
     
    Buy cheap Slit Galvanized Steel Strips Aluzinc Steel Coil Chromated Unoiled AFP Treatment from wholesalers
    • Buy cheap Slit Galvanized Steel Strips Aluzinc Steel Coil Chromated Unoiled AFP Treatment from wholesalers
    • Buy cheap Slit Galvanized Steel Strips Aluzinc Steel Coil Chromated Unoiled AFP Treatment from wholesalers
    • Buy cheap Slit Galvanized Steel Strips Aluzinc Steel Coil Chromated Unoiled AFP Treatment from wholesalers

    Slit Galvanized Steel Strips Aluzinc Steel Coil Chromated Unoiled AFP Treatment

    Ask Lasest Price
    Price : 850 USD/MT
    Payment Terms : L/C, T/T
    Supply Ability : 500MT/DAY
    Delivery Time : 30-40 DAYS
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    Slit Galvanized Steel Strips Aluzinc Steel Coil Chromated Unoiled AFP Treatment

    G550/SGC570 Galvalume Slit Steel Coil 0.95*168 AZ150 Aluzinc Steel Coil Chromated Unoiled AFP Treatment

    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.

    Uses: building roofs, walls, electrical cabinets, home appliances, automobiles, colour coated substrates, etc.

    Coating content classification

    • 55% alu-zinc steel plate: the coating consists of 55% aluminium, 43.4% zinc and 1.6% silicon, the corrosion resistance is 2-6 times of galvanised sheet, characterised by high-temperature corrosion resistance, smooth surface, good appearance, but the plating of the molding and weldability is slightly worse.

    • 5% aluminium-zinc steel plate: plated with 5% aluminium, 0.1% mixed rare earth elements, the rest is zinc, corrosion resistance is galvanised sheet 2-3 times, characterized by the plating of the formation is very good, with good coating and welding performance, but the surface is not as bright as high alumina steel plate, fine, so rarely used bare.

    Index

    Regular spangle / Minimum Spangle

    Galvalume/ 55% Aluzinc Steel Coil/Sheets

    Thickness

    0.13-2.0mm

    Width

    600~1500mm

    Zinc Coating

    AZ30~AZ200 g/㎡

    Surface Treatment

    AFP (anti-finger print)

    Passivated / Chromated 6+,3+, Free; Oiled; Skin-passed

    Steel Grade

    DX51D/52D/53D/

    S250GD/280GD/350GD/550GD

    ASTM A792M, CS-B, SS255-SS550

    JIS G3302-SGCC, SGCH (Full hard-G550)

    Coil I.D.

    508 / 610 mm

    Coil weight

    2 ~ 20 tons

    Packaging

    Standard export packing ( Eye to Side)

    Vertical Packing ( Eye to Sky) with wooden pallet

    Horizontal Packing ( Eye to Side) with wooden pallet

    MOQ.

    16 tons

    Loading port

    Tianjin / Qingdao / Rizhao port

    SURFACE TREATMENT

    DESCRIPTION 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

    Index

    Strips & Slitting Steel Coils

    Available Products

    Galvanized, Galvalume, Aluzinc, Pre-Painted Steel Coils

    Thickness

    0.13-2.0mm

    Width

    20~1250mm

    Steel Grade

    DX51D/52D/53D/

    S250GD/280GD/350GD/550GD

    ASTM A792M, CS-B, SS255-SS550

    JIS G3302-SGCC, SGCH (Full hard-G550)

    Coil I.D.

    508 / 610 mm

    Coil weight

    1.5tons ~ 10 tons

    Packaging

    Standard export packing ( Eye to Side)

    Vertical Packing ( Eye to Sky) with wooden pallet

    Horizontal Packing ( Eye to Side) with wooden pallet

    MOQ.

    16 tons

    Loading port

    Tianjin / Qingdao / Rizhao port

    DECHO building colour steel plate can meet the need to use colour steel plate as raw material for building. Decho Building Materials colour steel plate is mainly processed into, for example, colour steel corrugated board or colour steel composite sandwich board after our colour steel plate is widely used in the construction of airports, freezers, steel plants, warehouses, and other industrial buildings and commercial buildings, such as the roof of the colour steel tiles, colour steel plate sandwich walls and doors.

    Reasons for choosing Decho Building Materials new material:

    1. Provide extremely rich colour choices

    2. The paint surface is long-lasting and bright

    3. Surface coating will not fall off after stamping and has good hardness with strong ductility and is not easy to scratch.

    4. with excellent weather resistance, corrosion resistance, is to ensure the durability of the premise of the building

    5. DECHO BUILDING MATERIALS for the manufacturer direct sales

    6. The colour is customized by customers;

    7. Thickness and width have a variety of options;

    8. We provide whole rolls and cut boards for sale;

    Welcome to enquire.

    Quality Slit Galvanized Steel Strips Aluzinc Steel Coil Chromated Unoiled AFP Treatment for sale
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