China Galvanised Corrugated Sheet Metal Cladding/Waved Metal Roof, Find details about China Galvanized Corrugated Iron Sheet, Water Wave Metal Sheet from Galvanised Corrugated Sheet Metal Cladding/Waved Metal Roof
Name | 30 gauge galvanized roofing sheet |
Standard | AISI, ASTM, GB, JIS |
Material | SGCC, SGCH, G550, DX51D, DX52D, DX53D |
Thickness | 0.13-2mm |
Width | 600-1000mm |
Length | 2-5 meters |
Popular sizes | Raw material 762mm to 680,670,660,655,650 mm (after corrugated) and 9 waves Raw material 914mm to 815,810,790,780mm(after corrugated) and 11 waves Raw material 1000mm to 930 915,910,905,900,880,875mm (after corrugated) and 12 or 14 waves |
Tolerance | "+/-0.02mm |
Zinc coating | 60-275g/m2 |
Surface treatment | unoil,dry,chromate passivated, non-chromate passivated |
Spangle | regular spangle,minimal spangle, zero spangle,big spangle |
Coil Weight | 3-5 tons |
Technique | Hot rolled, cold rolled |
Certification | ISO 9001-2008,SGS,CE,BV |
Description | Waved by galvanized sheet metal sheet and rolled wave of cold formed into a variety of pressure plate, which is suitable for industrial and civil buildings, warehouse, special construction, largespan steel structure housing the roof, walls and interior and exterior decoration, etc. . A light weight, high strength, color-rich, convenient construction, earthquake, fire, rain, long life, maintenance-free characteristics. |