Galvanized Cold Rolled Steel Coil
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Gnee Steel (Tianjin) Co., Ltd. is one of the most professional galvanized cold rolled steel coil manufacturers and suppliers in China. Welcome to wholesale customized galvanized cold rolled steel coil at competitive price from our factory. Good service and quality products are available.
Galvanized coil, a thin steels sheet that is dipped into the molten zinc bath to make its surface adhere to a layer of zinc. At present, it is mainly produced by continuous galvanizing process, that is, the rolled steel plates is continuously dipped in the bath with melted zinc to make galvanized steel plate; Alloyed galvanized steel sheet. This kind of steel plates is also made by hot dip method, but it is heated to about 500 ℃ immediately after being out of the tank, so that it can form an alloy coating of zinc and iron. This galvanized coil has good coating tightness and weldability.
GI Material Galvanized Steel Coils
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Product name |
Galvanized steel Coils |
| Galvanized steel Coil | ASTM,EN ,JIS ,GB |
| Grade | Dx51D, Dx52D, Dx53D, DX54D, S220GD, S250GD, S280GD, S350GD, S350GD, S550GD; SGCC, SGHC, SGCH, SGH340, SGH400, SGH440, SGH490 |
| Thickness | 0.10-2mm can customized accordingly your requirement |
| Width | 600mm-1500mm, according to customer's requirement |
| Technical | Hot Dipped Galvanized coils |
| Zinc Coating | 30-275g/m2 |
| Surface Treatment | Passivation, Oiling, Lacquer sealing, Phosphating, Untreated |
| Surface | regular spangle,misi spangle, bright |
| Coil Weight | 2-15metric ton per coils |
| Package | Water proof paper is inner packing,galvanized steel or coated steel sheets is outer packing , side guard plates,then wrapped by
seven steels belt.or according to customer's requirement |
| Application | structure construction,steels grating, tools |
Galvanized Rolled Coil Feature
1. Corrosion Resistance: Galvanizing is an economical and effective rust prevention method that is often used. About half of the world's zinc production is used for this process. Zinc not only forms a dense protective layer on steel surface, but also has cathodic protection effect. When the zinc coating is damaged, it can still prevent the corrosion of iron based materials through cathodic protection.
2. Good Cold Bending and Welding Performance: low carbon steel is mainly used, which requires good cold bending, welding performance and certain stamping performance
3. Reflectivity: high reflectivity, making it a thermal barrier
4. The Coating Has Strong Toughness, and the zinc coating forms a special metallurgical structure, which can withstand mechanical damage during transportation and use.
Cold Rolled Galvanized Steels Coil Package&Shipping
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