China 20 Gauge Galvanized Iron Corrugated Steel Roofing Sheet in Africa, Find details about China Corrugated Shack Wall, Galvanized Steel Sheet from 20 Gauge Galvanized Iron Corrugated Steel Roofing Sheet in Africa
Product name | Galvanized high strength steel sheets roofs |
Standard | AISI, ASTM, GB, JIS |
Material | SGCC, SGCH, G550, DX51D, DX52D, DX53D |
Thickness | 0.13-1.2mm |
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 |
Package | seaworthy package |
Technique | Hot rolled, cold rolled |
Certification | ISO 9001-2008,SGS,CE,BV |
MOQ | 25 TONS (in one 20ft FCL) |
Delivery | 10-25 days |
Monthly Output | 3000tons |
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 |
Payment | 30%T/T in advanced+70% balanced;irrevocable L/C at sight |
Remarks | Insurance is all risks and accept the third party test |