Cold-rolled plate / sheet is rolled from hot rolled coil as a raw material at room temperature under the recrystallization temperature.
Specifications: thickness of 0.2-4mm, width of 600-2000mm, steel plate length of 1 200-6000mm.
Grade: Q195A-Q235A, Q195AF-Q235AF, Q295A (B) -Q345A (B); SPCC, SPCD, SPCE, ST12-15; DC01-06
Cold rolled strip is widely used, such as automobile manufacturing, electrical products, locomotives and rolling stock, aviation, precision instruments, canned food
CREDIT STEEL INDUSTRIAL has 4 factorys, which located in Tianjin city and Heibei province, boasts its more than 500 staffs; professional technicians more than 100 people; owned 12 advanced production lines, full of inspection equipments and supporting energy saving facilities.
The production process of straight seam steel pipe is relatively simple. The main production processes include high-frequency welding straight seam steel pipe and submerged arc welding straight seam steel pipe.