S355 Black Carbon Steel Spcc Cold Rolled Coils Smooth Edge Cr Sheet Coil

Factory custom s355 hot rolled black hr carbon steel spcc coil cold rolled steel coils

Product Description:

Cold rolled coil is made from hot rolled coil at room temperature. During the cold rolling process, the steel plate is rolled to a certain thickness by rollers at room temperature and then rolled into a full roll of steel strip by a coiler.

Product Details:

Excellent dimensional accuracy:

The cold rolling process has higher dimensional requirements for steel, which can achieve more precise dimensional control and ensure the dimensional accuracy and geometric stability of cold-rolled steel coil

Higher surface quality:

After cold treatment and surface treatment, cold-rolled steel plates can form a dense oxide film, providing good corrosion resistance and extending the service life of the steel plates.

Good processing performance:

Compared with hot-rolled steel coils, cold-rolled steel coils have better processing performance. Cold-rolled steel coils have high plasticity and moldability, and are easy to process such as stamping, bending, and stretching, and can be easily made into varous parts

Product Display:

Cold rolled coils have higher work hardening and internal stress, increased yield strength, good surface quality, high dimensional accuracy, and good machinability. The surface of cold rolled coils is bright and smooth, but it will produce more internal stress and usually requires annealing.

Application:

The thickness of cold rolled coil usually ranges from 0.05mm to 3.0mm, and the more common thickness range is 0.05mm to 3.0mm. The thickness of cold rolled coil determines its wide range of applications.

Packaging & Shipping: