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Hongfa Steel Structure Mats. Co., Ltd.

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Buildings Roofing Systems Hot Dipped Galvanized Steel Coils For Steel Tiles

Buildings Roofing Systems Hot Dipped Galvanized Steel Coils For Steel Tiles

    • Buildings Roofing Systems Hot Dipped Galvanized Steel Coils For Steel Tiles
    • Buildings Roofing Systems Hot Dipped Galvanized Steel Coils For Steel Tiles
    • Buildings Roofing Systems Hot Dipped Galvanized Steel Coils For Steel Tiles
    • Buildings Roofing Systems Hot Dipped Galvanized Steel Coils For Steel Tiles
  • Buildings Roofing Systems Hot Dipped Galvanized Steel Coils For Steel Tiles

    Szczegóły Produktu:

    Place of Origin: CHINA
    Nazwa handlowa: Hong Fa
    Orzecznictwo: SGS
    Model Number: HF-GI

    Zapłata:

    Minimum Order Quantity: 50MT
    Cena: negotiable
    Packaging Details: standard seaworthy package
    Delivery Time: 30 work days
    Supply Ability: 50000tons/month
    Kontakt
    Szczegółowy opis produktu
    Width: 900mm - 1250mm Thickness: 0.30mm
    Coil Diameter: 508mm Zinc Coating: 30-120g/m2
    High Light:

    pre painted galvanized sheet

    ,

    galvanised sheet and coil

    Buildings Roofing Systems Hot Dipped Galvanized Steel Coils For Steel Tiles

     


    Description:

     

    Galvanized sheet or coil is defined as a carbon steel sheet coated with zinc on both sides. Continuous hot dipping, or electro-galvanizing are the two processes used to produce galvanized sheet and coil. Generally speaking, the hot dip process consists of passing the steel through a bath of molten zinc. The electro-galvanizing process consists of the application of zinc by electrolytic disposition. The result is a layer of zinc tightly adhering to the base metal through an iron-zinc bonding layer.
    A zinc coating is one of the most effective and economical methods of protecting bare steel from a corroding environment. The zinc not only serves as a barrier between the steel and the environment, it will sacrifice itself to protect the underlying steel sheet. Sacrificial, or galvanic protection occurs when two dissimilar metals are in contact and coupled with water and oxygen. Zinc corrodes preferentially to the iron in steel. This protection prevents corrosion of the steel at areas not covered with zinc. Thus, the spread of corrosion from cut edges, drill holes, etc. is minimized.
    Our Hot-dipped Galvanized products, as well as our Galvannealed (zinc-iron alloy coated) products are manufactured to ASTM A-653 specifications. Our Electrogalvanized products conform to ASTM A-879.

    Buildings Roofing Systems Hot Dipped Galvanized Steel Coils For Steel Tiles 0

     

     

    Specification:

     

    Zinc Coating

    30-120g/M2

    Thickness Range

    0.12-2.0mm

    Coil ID

    508mm

    Coil weight

    3-8MT

    Surface

    Regular/mini/zero spangle, chromated, skin pass, dry etc.

    Width range

    600-1250mm(900mm, 1250mm, 1000mm the most common)

     

     

    Material Types for Galvanized Coil and Sheet Steel

     

    Commercial Steel (CS Types A, B, and C)
    Forming Steel (FS Types A and B)
    Deep Drawing Steel (DDS Types A and C)
    Extra Deep Drawing Steel (EDDS)
    Structural Steel (SS) – further designated by Grades (33,37,40,50,80)
    High Strength Low Alloy Steel (HSLAS)
    In addition, the Hot Dipped Galvanized as well as the Galvannealed products are available in a variety of coating weights including G-90, G-60, G-40, and G-30 for the Hot Dipped Galvanized products, and A-60 and A-40 for the Galvannealed products.

     


    Typical Applications for Galvanized Coil and Sheet Steel

     

    Typical applications for Galvanized Coil and Sheet products include exterior building products, ductwork, HVAC products, flashing, electrical boxes and other electrical products, roofing, doors, sashes, automotive parts, appliances, commercial and residential steel framing, truss plates, metal building purlins, and any other products requiring a corrosion resistant material. As the primary supplier of galvanized sheet and coil to over 1500 customers for over 20 years, just let us know the end use of your product and we can help you find the material that is right for you.

    Szczegóły kontaktu
    Hongfa Steel Structure Mats. Co., Ltd.

    Osoba kontaktowa: Coco Lin

    Tel: +8613926865906

    Wyślij zapytanie bezpośrednio do nas
    Hongfa Steel Structure Mats. Co., Ltd.
    Strefa przemysłowa Shangjie Huangjinji, Qishi Town, Dongguan, Guangdong, Chiny 523501
    Tel:86-769-86768228
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