Cold rolled steel is produced by passing hot rolled steel through a rolling mill at temperatures between 400℃ to 700℃, below its recrystallization point. This process refines the grain structure, enhancing the steel's mechanical properties and resulting in cold rolled steel coils with superior strength and a bright, smooth surface. These coils are highly versatile and widely used in various industries for applications requiring precision and aesthetic appeal. As a leading cold rolled steel coil supplier in China, HXH is committed to providing high-quality products tailored to meet our clients' needs.
Standard | JIS / EN / ASTM / GB Standard |
Grades | SPCC/SPCD/SPCE/SPCEN |
D01/DC03/DC04/DC05/DC06,ST12/13/14/15 | |
SAE1006/SAE1008/SAE1010,S35CM/S45CM | |
05CuPCrNi, | |
HC260/300/340/380/420/460/500LA | |
DP390/DP440/DP590/DP780 | |
TR590/TR780 | |
Bake hardening high-strength steel, Dual-phase steel, Automobile steel | |
Home appliance steel as per the technical protocol agreed by both mill and client. | |
Sizes | Thickness: 0.15mm—2.5mm Width: 762mm-1850mm |
Superior dimensional tolerances and surface finishes.
Aesthetic appeal, ideal for consumer-focused products.
Improved mechanical properties, including hardness and tensile strength.
Up to 20% strength increase due to strain hardening.
Achievable in thinner gauges compared to hot rolled steel.