Cold-rolled coils are produced by rolling hot-rolled coils below the recrystallization temperature. Since there is no heating in the production process, there are no defects such as pitting and iron oxide scale that often occur in hot rolling, and the surface quality is good and the finish is high. The dimensional accuracy of cold-rolled products is high, and the performance and structure of the products can meet some special requirements, such as electromagnetic properties, deep drawing properties, etc. Commonly used grades are: SPCC; SPCD; SPCE; ST12-15; DC01-06. Bao Steel produces various specifications of cold-rolled coils, hot-rolled coils, carbon steel pipes, carbon steel bars, rebars and other high-quality products. Support customization, welcome to contact us for the latest product quotation!

Hot-rolled coil has excellent properties such as high strength, good toughness, easy processing and good weldability, so it is widely used in shipbuilding, automobile, bridge, construction, machinery, pressure vessel and other manufacturing industries. Common materials are Q235B, Q345B, SPHC, 510L, Q345A, Q345E, etc. Ganghua Steel produces and sells various styles of hot rolled coils/plates, and accepts product customization. We have 12 years of production experience, attach importance to product quality, provide high-quality services, and are committed to bringing customers the best cooperation experience.