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S280 pre-coated galvanized strip steel is a special treated strip steel product, its main feature is the pre-galvanized treatment in the production process.The main advantages of S250 pre-coated galvanized strip are its superior performance and wide range of applications.
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Return Policy (Eligible for returns and refunds View details)Thickness | 0.12-2.0mm | Tolerance | +/-0.003mm |
Width | 600-1250mm | Zinc Coating | 40-275g/m2 |
Coil Weight | 3 - 7 ton per coil | Surface | Passivation,Fat liquoring,Stop-off lacquer |
Hardness | Full Hard HRB80-95 | Tensile Strength | 270-500(CQ Grade), |
Yield Strength | 140-300 (DQ Grade) | Elongation Percentage | 22 (CQ Grade thickness less 0.7mm), |
Spangle coating | Large Spangles, Regular Spangles,Small Spangles,Zero Spangles | ||
Standard | EN 10142,EN 10147,EN 10292,JIS G3302, ASTM A653/A653M, BQB 420 | ||
Grade | DX51D+Z,DX52D+Z,DX53D+Z,DX54D+Z,S220GD+Z,DX51D+Z/SGCC/A653/Automotive grade,etc | ||
Surface Treatment | Passivation(C),Oiling(O),Lacquer sealing(L),Phosphating(P),Untreated(U) | ||
Application | Building , Corrugated sheet Roofing, electrical, Appliances, Automobile industry, | ||
Packing | Standar export packages: | ||
S280 Pre-coated galvanized strip is a specially treated strip product whose surface is pre-coated with a galvanized layer. This coating not only has excellent corrosion resistance, but also provides additional protection and decorative effects for the strip steel.
In the manufacturing process, the S280 pre-coated galvanized strip is first processed by a cold rolling process, so that the strip presents a flat surface. Then, a layer of zinc coating is evenly applied to the strip surface through a special coating equipment. This step ensures uniformity and adhesion of the galvanizing layer, thus providing better protection.
After the galvanized layer is formed on the strip surface, it can be further treated, such as cutting, drilling, bending, etc., to meet the needs of different industrial fields. Because the galvanized layer has good durability and corrosion resistance, S280 pre-coated galvanized strip steel is widely used in construction, automotive, home appliances and other industries for the production of various components and parts.
Compared with traditional galvanized strip, S280 pre-coated galvanized strip has higher quality and longer service life. Its surface smoothness is higher, reducing the difficulty of subsequent processing procedures, and also reducing production costs. In addition, the pre-coated galvanizing technology can also improve production efficiency, reduce energy consumption and environmental pollution.
The company mainly deals in color-coated, galvanized, stainless steel pipes, stainless steel coils, stainless steel plates of various materials; hot-rolled series of rebar, medium and heavy plates, coils, I-beams, angle steels, channel steels, H-beams and other steel products and deep processing Service. (The company’s annual inventory is more than 50,000 tons).The company adheres to the concept of “integrity first, service-oriented”, relying on the strong strength of major domestic steel groups, exerting the company’s strong resource integration capabilities, and serving and satisfying the needs of customers both in China and at abroad.Additionally, Zhishang Steel also has a powerful and professional logistics distribution system, which can provide customers with efficient, fast and flexible logistics services at any time.Our business covers Southeast Asia, the Middle East, Africa, Australia, Europe, the United States and other countries.Looking forward to the future, in order to maintain in-depth and stable cooperation with customers both at home and abroad, all employees of Zhishang Steel will work harder to provide Better products and services to create more added value for customers.
