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本文介绍了低P碳素返回钢在电炉返吹法中的应用,以及针对使用时出现的问题进行的改进,实践证明其使用效果可以代替T04软钢。
This paper introduces the application of low P carbon return steel in the electric furnace backflushing method and the improvement of the problems when it is used. It is proved that its use effect can replace the mild steel T04.