The dense zinc protective layer on the surface can effectively prevent the corrosion of base steel by air, moisture and corrosive substances. With its excellent corrosion resistance, GI Coil can effectively extend the service life,reduce the frequency of daily maintenance and replacement, and thus reduce long-term costs.
Even in coastal, humid or chemically corrosive environments, galvanized steel still performs well, if the coating surface is damaged, the zinc layer will preferentially undergo oxidation protection to prevent further corrosion of the steel.
Galvanized Steel Coil Specfication
Product Name |
Galvanized Steel Coil |
Grade |
DX51D,DX52D,DX53D,SGCC,CGCC,SPCC,G550,S350GD,etc |
Thickness |
0.12~6.0 mm |
Width |
600mm-1250mm or Customized |
Length |
Customers' Requirement |
Processing Service |
Bending, Welding, Decoiling, Cutting, Punching |
Shape |
Sheet,Plate,Coil |
Zinc Coating |
30-275g/m2 |
Coil Weight |
3-8 Tons,or as requirement |
Sample |
Available |
Port |
Tianjin,Qingdao,Shanghai Port,or as requirement |
Galvanized Steel Coil Advantage
Reduce maintenance costs: Due to its excellent corrosion resistance, galvanized steel coil can reduce frequent maintenance and repair work, reducing total costs.
Adapt to a variety of environments: Whether it is a high salt spray environment in coastal areas or a high humidity area, zinc layer of gi steel can provide long-term protection and reduce losses caused by harsh environments.
Good processability:Galvanised coil has a smooth,uniform surface,and beautiful appearance,suitable for a variety of processing techniques such as welding, bending, cutting, etc., to meet different application requirements, and can also maintain good corrosion resistance after processing.
GI Steel Surface Structure
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