S350GD is a type of hot-dip galvanized steel coil that is commonly used in the construction industry due to its high strength and corrosion resistance. It has a minimum yield strength of 350 MPa and is produced according to European standard EN 10346. S350GD galvanized steel coil has good welding and forming properties, making it suitable for various applications such as roofing, cladding, and structural components in buildings and infrastructure. Additionally, its zinc coating provides superior protection against rust and other forms of corrosion.
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Metal In China® offers a wide range of S350GD Galvanized Steel Coil to meet your ASTM requirements with customer driven surface finish options including large spangle, small spangle, regular spangle and zero spangle. We support free customized size and OEM service, zinc coating thickness is in z20-z275, and provide supporting service from order to shipping.
S350GD is a high-strength steel with a minimum yield strength of 350MPa. S350GD is a galvanized steel that offers excellent resistance to corrosion due to the zinc coating on its surface. S350GD can be easily welded using various techniques, including arc welding, resistance welding, and spot welding. The steel has a long lifespan due to its high strength and excellent corrosion resistance properties, making it suitable for use in harsh environments.
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As a galvanized steel supplier in China, at Metal in China® you can have more choices of spangle size, including large spangle, regular spangle, small spangle and zero spangle. You can also contact us to get free samples of various spangled galvanized steel sheets.
|Grade||Dx51D, Dx52D, Dx53D, DX54D, S220GD, S250GD, S280GD, S350GD, S550GD，SGCC|
|Thickness||0.13-0.8mm,or customer's requirement|
|Width||600-1250mm, according to customer's requirement|
|Production Method||Cold Rolled|
|Surface Structure||Normal spangle, small spangle, large spangle, zero spangle|
|Surface Treatment||Passivation(C), Oiling(O), Lacquer sealing(L), Phosphating(P), Untreated(U)|
|Standard||AISI, ASTM, BS, DIN, EN, GB, JIS|
|Coil Weight||3-8 tons or Customer’s Requirement|
|Edge||Mill Edge, Cut Edge|
S350GD galvanized steel coil is produced using hot-dip galvanization technology, which involves immersing steel coils into a molten zinc bath to create a protective layer of zinc coating on the surface of the steel. The manufacturing process includes several steps such as cleaning the steel surface, pickling, fluxing, and hot-dip galvanizing.
During the cleaning process, the steel coils are cleaned thoroughly to remove any impurities, rust, or other contaminants that could hinder the adhesion of the zinc coating. Pickling is then done to remove any remaining scale and rust, followed by fluxing to prevent the formation of oxides on the steel surface during the galvanizing process.
After the fluxing process, the steel coils are immersed in a bath of molten zinc, where a metallurgical reaction occurs between the steel and the zinc, resulting in the formation of a tightly bonded zinc coating. The coated steel coils are then cooled and subjected to further processing such as skin passing, oiling, and tension leveling to achieve the desired surface finish, thickness, and flatness.
The manufacturing technology used for s350gd galvanized steel coil results in a product with high corrosion resistance, excellent surface finish, and good formability.
S350GD galvanized steel coil is commonly used in the construction industry for various applications such as roofing, cladding, and framing. Due to its high tensile strength and excellent corrosion resistance, it is suitable for use in harsh environments. S350GD galvanized steel coil is also used in the automotive industry for manufacturing various components such as panels, brackets, and frames. Additionally, it is used in the manufacturing of appliances, furniture, and other consumer goods.
Galvanized steel coils are typically packaged in a way that ensures their safety and protection during shipping and storage. Galvanized steel coils are typically shipped in coils with a weight of 3-5 tons. The coils are wrapped in a waterproof paper and then covered with a steel sheet to protect against damage during transportation. Galvanized steel coils may also be shipped in containers. The coils are loaded into the container and secured with steel bands to prevent movement during transportation. The container is then sealed and shipped to the destination.
Regular Spangle Galvanized Steel Coil Factory
Regular Spangle Galvanized Steel Coil Stock
Regular Spangle Galvanized Steel Coil Stock in China