低合金钢与双相不锈钢异种金属焊接接头组织和性能的研究

丁奕, 王力伟, 刘德运, 王昕

Microstructure and Properties of Dissimilar Metal Welded Joints of Low Alloy Steel and Duplex Stainless Steel

DING Yi, WANG Liwei, LIU Deyun, WANG Xin

图3 焊接接头WM/2507 SDSS及WM/X80钢侧过渡区域组织

Fig.3 OM (a, c) and SEM (b, d) images of WM/2507 SDSS (a, b) and WM/X80 steel interface (c, d) side transition region