胀断连杆用C70S6 BY钢连轧材探伤不合格原因分析和工艺改进

ISSN：1003-8620

CN：42-1243/TF

Governed by: CITIC Pacific Special Steel Group Co., LTD

Sponsored by: Daye Special Steel Co., LTD.

Analysis on Cause of Off-Qualified Continuous-Rolling Products of Steel C70S6 BY by Ultrasonic Detection and Process Improvement

Kang Tian' , Liu Xiangyan , Yang Jianhua, Zhai Jun , Sun Qi , Mu Lifeng and Ma Qun

Special Steel . 2019, (2): 21 -23 .