- Cold-rolled carbon steel coils are steel products made from hot-rolled coils as raw materials, which are pickled, cold-rolled, annealed, flattened, and finished.
- Cold rolled steel coils are rolled at room temperature. Since there is no heating during the production process, there are no pitting, oxide scale and other defects that often occur in hot rolling. The surface quality is good and the smoothness is high. After rolling, more internal particles are produced. Stress, after annealing treatment, work hardening phenomenon, internal stress elimination, mechanical properties and process properties are better than hot-rolled thin steel plates.
- Implementation Standards: JIS G3141, JIS G3135, JFS A2001, EN10130, EN10268, DIN 1623, ASTM A1008, SAE J2340, GB/T 5213, IS0 3574, etc.
- Brand: SPCC, SPCD, SPCE, SPCEN, DCO1, DCO3, DCO4, DCO5, DCO6, ST12 ST13, ST14, ST15, ST16, 08AL, Q195, Q215, Q235, CR1, CR2, CR3, CR4, CR5, etc.
- Thickness: 0.16mm-5mm
- Width: 600mm-1850mm
- Roll diameter: 506mm/610mm
- Application areas: such as automobile manufacturing, electrical products, rolling stock, aviation, precision instruments, food cans, etc.
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