After-sales Service: | Lifetime Warranty |
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Warranty: | 1 Year |
Standard: | ASTM, JIS, GB, AISI, DIN, BS |
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1. Galvanized/Galvanized 55%Zn-Al Steel It can provide excellent characteristics such as good weather resistance, adhesion and formability, and is suitable for automotive components, refrigerator backplanes, computer casings, internal bones of compartments, automatic locks, floor decks, scaffolding steel pipes. . . It can also be used as a substrate for color-coated steel plates. 2. Prepainted Galvanized Steel The hot-dip galvanized color-coated steel sheet is coated with organic paint on the galvanized steel sheet, so in addition to the protection function of zinc, it also has the effect of covering and insulating to prevent rust, and the service life is longer. Coating types such as polyester resin (Polyester, PE), silicon modified polyester resin (Silicon Modified Polyester, SMP), polyvinyl chloride plastisol (Polyvinyl Cholride, PVC, or Plastisol) and polyvinylidene fluoride (Polyvinyidene Fluoride, PVDF) and other coatings can be appropriately selected according to the use environment and purpose (such as industrial areas, suburbs, seaside) and processing methods, and the colors can be specified according to preferences. Compared with the galvanized steel sheets that are repainted on the construction site, the coating film properties are particularly excellent, the construction is simple, the maintenance cost is low, the service life is long, and there is no pollution problem. Due to the above advantages, the use of such pre-coated galvanized steel sheets in advanced countries is increasing year by year. Widely used in home appliances, buildings, roofs, wall panels, furniture and other purposes. 3. Prepainted Hot-Dip Al-Zn-Coated Steel That is, a product made by replacing the galvanized steel sheet in Section 3.9 with the galvanized steel sheet (55% Al-Zn or 5% Al-Zn coating) for coating and baking. The types and uses of coatings that can be applied are roughly the same as those of galvanized color-coated steel. The strength of galvanized color-coated steel sheet has nothing to do with paint, and its strength is the same as that of galvanized steel sheet (substrate). The same is true for this type of color-coated steel sheet. Its properties are determined in the annealing stage before entering the coating tank, which is related to the composition of the substrate and the annealing temperature (or time).
Product Name | Prepainted Steel Coil, Color Coated Steel Coil, Printed Pattern Steel Coil, PPGI, PPGL |
Standard | EN10147, RN10142, DIN17162, JIS G3302, ASTM A653 |
Type | Coil/Sheet/Plate/Strip |
Material | SPCC/SGCC/CGCC/SGCH/G350/G450/G550/DX51D/DX52D/DX53D |
Thickness | 0.12~1.2MM |
Width | 600~1500MM |
Surface Color | RAL/Printed/Matte/Wrinkled/Embossed/Nano |
Painting Coating | Top: 10~35μm(5μm + 12~20μm), Black: 7+/-2μm |