大规格螺纹钢筋延伸率下降探讨

Study on elongation reduction of large - gauge reinforced bar

介绍三明钢厂HRB335连铸坯热送棒材厂轧制大规格螺纹钢筋,出现延伸率下降的情况及解决措施。

This article analyzes the reduction of elongation of large-gauge reinforced bar produced at the Rolling Mill Plant of Sanming Iron and steel Co., Ltd. and puts forward the countermeasure.