After-sales Service: | Online Service |
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Warranty: | Online Service |
Standard: | ASTM, JIS, GB, AISI, DIN, BS |
Certification: | ISO, RoHS, IBR |
Surface Treatment: | Coated |
Technique: | Hot Rolled |
Samples: |
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Customization: |
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PPGI & PPGL (prepainted galvanized steel &prepainted galvalume steel) also known as pre-coated steel or color coated steel coil, It is a product made of hot-dip galvanized steel sheet, hot-dip galvalume steel sheet, electro galvanized steel sheet, etc. After surface pretreatment, one or several layers of organic coating are applied on the surface, and then baked and solidified. The color coated steel coil is light in weight, beautiful in appearance, and has good anti-corrosion performance, and can be directly processed. The color is generally divided into gray, sea blue, brick red, etc. It is mainly used in advertising, construction, decoration, home appliances, electrical appliances, Furniture industry and transportation industry. The coatings used for color coated steel coils are based on the environment in which the resin is selected, such as polyester silicon modified polyester, polyvinyl chloride plastisol, polyvinylidene chloride, and the like.
Steel grade: | CGCCSPCCSGCC/CGCC/Q195/Q235/Q195L/DX51D+Zetc. |
Thickness: | 0.17mm to 2mm or as your requirement |
Width: | 600-1500 mm or as your requirement |
Zinc coating: | 30--275G/M2 |
Coil weight: | 3-6 tons |
Coil Internal Diameter: | 508 mm/610mm |
Surface treatment: | Bright and clean, smooth and flat |
Colors: | As per the Ral codes. |
Coating structure: 2/1: | Top+ Prime/Back,PE/EPOXY: 20-25 microns/5-7 micron |
Lifespan: | 10-15 years, very strong corrosion resistance it wouldn't |
Tolerance: | Thickness:+/-0.002mm |
Width:+/-2mm |
Corrugated board classification :
Profiled steel plates are usually classified in a variety of ways depending on the application location, plate wave height, lap joint structure, and material. Common classification methods are as follows:
(1) Classified according to the applied parts - divided into roof panels, wall panels, floor decks and ceiling panels. In use, colored steel plates are used as wall decoration panels at the same time, and the architectural decoration effect is relatively novel and unique.
(2) Classified by wave height-divided into high wave boards (wave height ≥ 70mm), medium wave boards (wave height <70mm) and low wave boards (wave height <30mm).
(3) Classification by substrate material-divided into hot-dip galvanized substrates, hot-dip galvanized substrates, and hot-dip galvanized aluminum substrates.
(4) Classified according to the structure of the plate seam - divided into lap joint, undercut and buckle structure, etc. Among them, the undercut and buckled medium and high wave panels should be used as roof panels with high waterproof requirements; the lapped medium and high wave panels should be used as floor panels; the lapped low wave panels should be used as wall panels.
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