Cold-rolled carbon steel is steel rolled through a rolling mill at a temperature of 400°C to 700°C lower than the recrystallization temperature. Recrystallization of steel is a microstructural phenomenon achieved by heating, on the other hand, distorted grains are replaced by new grain combinations that nucleate and expand until the parent grains are completely transformed.
Hot-rolled steel can be transformed into cold-rolled steel after a series of processing and cooling at room temperature. Cold-rolled carbon steel coils have excellent strength and a bright finish which adds to their beauty. In addition, they can be applied directly to the production of finished products. The cold-rolled carbon steel coil is a versatile product that has historically been used in a wide variety of industries.




Shandong Ruitong New Materials Co., Ltd. is a leading supplier of steel and other metal products in China. As an ISO9001:2015 certified company, our products comply with ASTM, AISI, BS, DIN, JIS and other standards.