Why Choose Our Prepainted Galvanized Steel Coil(PPGI)?
- Superior Durability: Our prepainted galvanized steel coil is designed to withstand the conditions. The galvanization process ensures exceptional resistance to corrosion, while the high-quality paint coating provides an extra layer of protection against the elements.
- Wide Range of Uses: Whether you are in the construction or cold storage industry, our steel coils are the perfect solution for a wide range of applications.
- Aesthetic Appeal: Available in a variety of colors and finishes, our prepainted galvanized steel coil allows you to achieve the perfect look for your project. The vibrant, long-lasting colors ensure that your products not only perform well but also look stunning.
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Pre-Painted Galvanized Steel |
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Technical Standard |
EN10147/EN10142/DIN 17162/JIS G3302/ASTM A653 |
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Steel Grade |
Dx51D, Dx52D, Dx53D, DX54D, S220GD, S250GD, S280GD, S350GD, S350GD, S550GD; SGCC, SGHC, SGCH, SGH340, SGH400, SGH440, SGH490, |
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Type |
Coil/Sheet/Plate/Strip |
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Thicness |
0.126.0mm or customer's requirement |
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Width |
6001500mm according to customer's requirement |
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Type of Coating |
Hot Dipped Galvanized Steel(HDGI) |
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Zinc Coating |
AZ30-AZ160, Z50-Z140g/m2 |
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Surface Treatment |
Passivation(C), Oiling(O), Lacquer sealing(L), Phosphating(P), Untreated(U) |
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Surface Structure |
Normal spangle coating(NS), minimized spangle coating(MS), spangle-free(FS) |
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Paint Top (microns) |
15-35 microns |
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Paint Back(microns) |
5-10 microns |
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Coil Weight |
3-20 metric ton per coil |
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Package |
Water proof paper is inner packing,galvanized steel or coated steel sheet is outer packing , side guard plate,then wrapped by |
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Export market |
Europe, Africa, Central Asia, Southeast Asia, Middle East, South America, North America, etc |
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Possible Coating Options
Our pre-painted galvanized steel coil (PPGI) has various types of paints. We can recommend the appropriate paint according to your application environment.
- Polyester (PE)
Good flexibility, color retention, and cost-effectiveness.
- Silicone-Modified Polyester (SMP)
Better weather resistance and color stability compared to standard polyester.
- Polyvinylidene Fluoride (PVDF)
Exceptional durability, chemical resistance, and color retention.
Standard Colors
GNEE STEEL can customize the color according to your sample, the following colors are just examples.

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Matt Colors

FAQ
Q: Does Pre-painted Galvanized Coil Have a Protective Film?
A: The protective film is a transparent or colored plastic film coated on the surface of the pre-painted galvanized steel coil. The purpose is to prevent scratches on the painted surface paint during cold roll forming.
Our plastic film thickness is 30 microns, 40 microns, 50 microns, 60 microns, and 80 microns.
Q: Prepainted Galvanized Steel Coil(PPGI Coil) HS Code
A: The HS Code for prepainted galvanized steel coil(PPGI Coil) with a thickness of <1.5mm and a width of 600mm and above is 721070.
Note: If importing from China, please check the import tariff of your local country.
Q: Price of Pre-painted Galvanized Steel Coils
A: The price of ppgi coils varies depending on the raw material of steel, the weight of zinc of the galvanized substrate used, the type of coatings used, the thickness of the top coat and back coat, the width and thickness of the steel coil to influence the price.





