Cold rolled steel is produced by cold rolling. Cold rolling is a steel plate that further thins the No.1 steel plate to a target thickness at room temperature. Compared with hot-rolled steel sheet, cold-rolled steel sheet is more precise in thickness, smooth and beautiful in surface, and has a variety of superior mechanical properties, especially in processing performance.
| Standard | AISI, ASTM, DIN, GB, JIS, BIS, EN |
|---|---|
| Material | SPCC, SPCD, SPCE, ST12-15, DC01-06, Q195A-Q235A, Q195, Q235AF |
| Thickness | 0.11-3.0mm |
| Width | 20-1250mm |
| Normal width | 750mm, 914mm, 1000mm, 1219mm, 1220mm, 1250mm |
| Length | According to customers' requirements or cut to sheet |
| Tolerance | Thickness +/-0.02mm, Width +/-0.02mm |
| Coil ID | 508/610 mm |
| Coil weight | 3-10 tons |
| Production capacity | 1500 tons per month |
| Surface treatment | Oil/dry/passivation/pickling |
| Application | Galvanized steel, ppgi, door, household application, manufacture, shipping building and others |