X60/625镍基合金复合管环缝焊接工艺及应用

X60/625镍基合金复合管环缝焊接工艺及应用

杨延华

Girth welding process and application of X60/625 nickel-based alloy clad pipe

Yang Yanhua

焊接 . 2022, (1): 48 -54 . DOI: 10.12073/j.hj.20210825002