cold drawn steel

Cold work die steel is mostly used in room temperature with large plastic deformation under serious working stress and harsh working conditions. In combination, the performance of this cold work tool steel grades generally requires high die hardness and wear resistance, ...

Come From Jiangsu Hongsheng Heavy Industry Group Co., Ltd

Description of Cold Rolled Steel Strip Strip steel has more stringent thickness tolerances than cold-rolled steel. Before rolling, cold rolled steel strip is pickled to remove surface impurities and ensure a clean, even finish. The strip does not shrink or creep at ambient ...

Come From Huaruo (Shanghai) Industrial Co., Ltd.

Description of Cold Rolled Sheet The china cr sheet is manufactured from the hot rolled sheet. The china hot rolled steel sheet is cleaned chemically and processed further in cold reduction mills, where the material is cooled (at room temperature) followed by annealing and/or ...

Come From Huaruo (Shanghai) Industrial Co., Ltd.