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Product name | Galvanized steel plate/sheet | ||||||
Grade | SGCC,SGCH,G350,G450,G550,DX51D,DX52D,DX53D | ||||||
Zn coating | 0.13-0.8 mm is 30-150 g/m2; 0.8-1.5 mm is 30-180 g/m2;1.5-6.0 mm is 30-275 g/m2 | ||||||
Width | 600-1500mm | ||||||
Length | 2440mm 3000mm or according to customer's special request | ||||||
Thickness | 0.12-6.0mm | ||||||
Surface structure | Regular spangle,minimal spangle, zero spangle,big spangle | ||||||
Coating Weight | 30-275g/m2,double side | ||||||
Surface Treatment | Anti-finger print /skin pass/oiled/ dry/chromated | ||||||
Description | Galvanized steel is mild steel with a coating of zinc. The zinc protects the steel by providing cathodic protection to the exposed steel, so should the surface be damaged the zinc will corrode in preference to the steel. Zinc steel is one of the most widely used products, used extensively in the building sector, automotive, agricultural and other areas where the steel needs to be protected from corrosion |