Cold-rolled steel strips SPCC,SGCC,CGCC Cold-rolled steel strips 1. Material: Q195.Q215, Q235, SPCC, SPCD, SPCE, ST12, SAE1006, SAE1008, 08AL2. Width : 600 mm ... .17 to 4.0 mm4. ID: 500-508mm5. Bright annealing/Black annealing6. Tolerance of Width: +/-0.5mm7. Tolerance of Thickness: +/- ... Application: Pipe welding, C-channel, Building materials, Vehicle/ship shield, Steel furniture, water heaters, etc.