Galvanized Corrugated Steel Plate And Roofing Sheet
Product Parameters
| 
 Product Name  | 
 Galvanized steel roofing sheet  | 
| 
 Thickness  | 
 0.12-0.8mm or as required  | 
| 
 Tolerance  | 
 +/-0.01mm  | 
| 
 Width  | 
 Width:750-1250mm Tolerance:+/-2mm  | 
| 
 Basal plate  | 
 1. Hot dip galvanizing  | 
| 
 Zinc coating  | 
 20- 275g/m2  | 
| 
 Standard and Material  | 
 Japan standard - JISG3302 (SGCC)  | 
| 
 Future  | 
 Chromated ,full hard or soft quality ,regular spangle,unoiled  | 
| 
 Production process  | 
 Cold rolled steel coil-uncoil-Pickling-Annealed-hot dipped galvanizing-cooling -surface treatment -rolling  | 
| 
 Packing  | 
 Waterproof paper,galvanized steel covered and steel strip packed with iron pallet  | 






















