Factory Price Cold Rolled Black Annealed Carbon Steel Metal Strip in Coil for Packing Strap

Cold-rolled products feature high dimensional accuracy, smooth surfaces, and excellent internal properties. This is primarily because the process eliminates the influence of temperature, a key factor in hot rolling. By leveraging steel’s low deformation resistance and high plasticity at high temperatures, processing and deformation are performed at elevated temperatures, enabling the production of various shapes with ease.