X65管线钢窄坡口旋转电弧焊焊接工艺与性能

罗雨, 吉天亮, 高萌萌, 王东尧

Welding process and properties of X65 pipeline steel by narrow groove rotating arc welding

Luo Yu, Ji Tianliang, Gao Mengmeng, Wang Dongyao

焊接 . 2023, (7): 26 -33 . DOI: 10.12073/j.hj.20220921005