Investigation on the pitting corrosion properties of welded joints of bimetal composite pipeLiangwen Liu, Yang Li, Xianjv Zhang, Jingyi Wang, Junjie Huang, Yongdu Li, Zhizhong Lv and Mei YangMetall. Res. Technol., 120 1 (2023) 114DOI: https://doi.org/10.1051/metal/2023010