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Production Description
Cold rolled coils are widely used, such as automobile manufacturing, electrical products, rolling stock, aviation, precision instruments, food cans, etc.
The cold plate is a hot-rolled steel strip of ordinary carbon structural steel, which is further cold-rolled into a steel plate with a thickness of less than 4mm. Due to rolling at room temperature, no scale is produced. Therefore, the cold plate has good surface quality and high dimensional accuracy. Coupled with annealing treatment, its mechanical properties and process properties are superior to those of hot-rolled steel sheets. In many fields, especially In the field of home appliance manufacturing, it has gradually replaced hot-rolled sheet steel.
Specification
| Thickness | 0.12-6.0mm or as required |
| Width | 600-1500mm or as required |
| Edge | Mill Edge Slit Edge |
| Length | As your request |
| Technique | Cold Rolled, Hot Rolled |
| Coil weight | 3-8MT/ Coil or as your request |
| Zinc coated | 30-275g/ m2 |
| Surface treatment | Chromated and oiled, and ant-ifinger |
| Grade |
Q195 Q235 Q345 SGCC SGCH SGC340 SGC400 SGC440 SGC490 SGC570 SGHC SGH340 SGH400 SGH440 SGH490 SGH540 DX51D DX52D DX53D DX54D DX55D DX56D DX57D S220GD S250GD S280GD S320GD S350GD S400GD S500GD S550GD |
| Application | Pre-engineered steel buildings, industrial and commercial roofing and cladding, agricultural buildings, building accessories, light steel framing, Quonset huts, construction tubular, appliance, and automotive |