Factory Good Sale Steel Coil Galvalume Steel Strip Cold Rolled Steel Sheet

Advantages of cold rolled sheet

1. Better surface properties: Parts made of cold-rolled steel usually have a smooth and shiny surface without scale or rust. Therefore, make them useful when aesthetics are essential.

2.Excellent dimensional accuracy ‌ : thickness tolerance can be controlled within ±0.01mm level, and ultra-thin specification plates ranging from 0.1 to 4.5mm can be produced. ‌ ‌

3.Strong processing adaptability ‌ : the elongation after annealing can reach 30%-45%, suitable for complex forming processes such as deep drawing and bending. Surface treatment technologies (such as galvanizing and coating) can expand the corrosion resistance of the material.

4.Process continuity ‌ : modern continuous rolling mills can achieve high-speed rolling at 1,200 meters per minute, with an annual production capacity exceeding 2 million tons.