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The hot rolled steel coil is a process of forming steel or steel sheets. They have a great influence on the microstructure and properties of steel. The rolling of steel is mainly hot rolling, and the cold rolling is only used to produce small steel and thin steel.
The top supplying country or region is China, which supply 100% of hot rolled steel coil respectively. Hot rolled steel coil products are most popular in Southeast Asia, Mid East, and Africa. You can ensure product safety by selecting from certified suppliers, including 41,321 with ISO9001, 10,484 with Other, and 6,058 with ISO14001 certification.
It refers to the steel belt which is rolled into a certain thickness at normal temperature and rolled by rolling machine. Compared with hot rolled coil, the surface of cold rolled coil is bright, the finish is high, but it will produce more internal stress, and often annealed after cold rolling.
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