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Household Prepainted Galvanized Steel Coil Industrial Construction

Categories Prepainted Galvanized Steel Coil
Brand Name: Hong Fa
Model Number: HF-PPGI
Certification: SGS
Place of Origin: CHINA
MOQ: 50MT
Supply Ability: 50000tons/month
Delivery Time: 30 work days
Packaging Details: standard seaworthy package
Color: Blue
Width: 900-1250mm
Thickness: 0.15-0.8mm
Price: negotiable
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    Household Prepainted Galvanized Steel Coil Industrial Construction

    Household Prepainted Galvanized Steel Coil Industrial Construction


    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.


    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!

    Buy Household  Prepainted Galvanized Steel Coil Industrial Construction at wholesale prices
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