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众所周知,用于汽车超深冲的冷轧薄钢板,对几何形状,表面质量等要求很严,对力学性能要求更严。武钢生产该钢种的主要工艺流程是:冶炼→连铸→热轧→卷取→冷轧→退火→平整(剪切)→出厂。为进一步提高武钢超深冲
It is well-known that the cold-rolled steel sheets used for ultra deep drawing of automobile have strict requirements on the geometric shape, surface quality and the like, and require more stringent mechanical properties. The main process of WISCO producing the steel is: smelting → continuous casting → hot rolling → coiling → cold rolling → annealing → smoothing (cutting) → shipping. In order to further enhance the ultra-deep red Wuhan