Abstract：By analyzing the low flaw detection passing rate of class-Ⅰsteel plate, after taking measures of inclusion, vacuum degree of RH, superheat, speed, slab heating time and rolling reduction, etc., the qualified rat of flaw detection has been improved remarkably.
刘建伟，刁承民，叶勇. 一级探伤板S355G8+M探伤不合格分析[J]. 中国钢铁期刊网, 2012, 31(1): 39-41.
LIU Jian-wei,DIAO Cheng-min,YE Yong. Analysis of Nonconformity in Flaw Detection of Class-ⅠSteel Plate S355G8+M. Chinese Journal of Iron and Steel, 2012, 31(1): 39-41.
2012, Vol. 31 
