宝钢高扩孔用热轧酸洗钢带是采用先进的控轧控冷技术生产的具有高的扩孔率、优良的成形性能和焊接性能。
Using advanced TMCP technology, Baosteel's hot-rolled pickled strip for high hole expansion has high expansion rate and excellent forming and welding properties.
细晶粒低碳钢生产的关键技术在于控轧控冷。
The key technique of hot rolling low carbon ultra-fine grained steel strip consists in controlled rolling and controlled cooling.
介绍了控制轧制技术在小型材生产中的应用，以及几种典型的控轧控冷工艺布置，可为小型生产厂家提供参考。
Its application in the small section production was introduced. Meanwhile, several types of processing arrangement were put forward, which are references for small section production industries.
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