Cold rolled steel coil is cold reduced from HR pickled steel. The steel is reduced to the desired thickness and annealed to a specific grade.

It also can becutinto sheets as customers’ requirements.

Compared with hot rolled coil, the advantage :

1)The surface is more smooth and glossy. No heating in the process, so no defects on the surface such as scale and iron oxide.

2)The dimension is more accurate. And its feature and micro structure can meet some special requirements, such as electromagnetic and deep drawing.