Machine and factory display
- During the production process, since no heating is involved, defects commonly found in hot-rolled products such as pitting and oxidized iron scales do not exist, resulting in good surface quality and high smoothness. Moreover, cold-rolled products have high dimensional accuracy, and their performance and structure can meet some special usage requirements, such as electromagnetic performance and deep drawing performance.
- Specifications: The minimum thickness is 0.2-4mm, width is 600-2000mm, and the steel sheet length is 1200-6000mm.
- Grades: Q195A-Q235A, Q195AF-Q235AF, Q295A(B)-Q345 A(B); SPCC, SPCD, SPCE, ST12-15; DC01-06.
- Performance: Mainly low carbon steel grades are used, which are required to have good cold bending and welding performance, as well as certain stamping performance.