Hot DIP Galvanized Steel Rectangular / Square Tube / Construction Pipe
Galvanized coil, dip a sheet steel plate into a melted zinc tank, so that the surface adhesion of a zinc sheet steel. It is mainly produced by continuous galvanizing process, that is, the rolled steel plate is continuously dipped in the melting zinc bath to make Galvanized Steel plate; Alloyed galvanized steel plate. This steel plate is also made by hot dipping, but immediately after it is out of the groove, it is heated to about 500℃ to create an alloy coating of zinc and iron. This galvanized coil has good coating tightness and weldability
GI Coil,Hot Dipped Galvanized Steel Coils, Hot Dip GI Coil,Galvanized steel strip Shandong Longhao Steel Group Co., Ltd. , https://www.longhaosteels.com
1.Outer Diameter :1/2" to 46"
2.Wall thickness: 0.8mm-4mm
3.Length :Max 12 metersÂ
4.Zinc coating : 60-250g/m2
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