Carbon Steel Welding Rod E6013/7018 1.Quality approved by ABS,CE,BV,DNV,GL,LR 2.Stable arc,small spatter,easy to clean slag Carbon Steel Welding Rod AWS E6013, E7018 ... Introduction:1. Model No.: Welding rod AWSE6013(J421, J38.12)2. Available size:2.5x300mm, 2.5x350mm, 3.2x350mm, 4.0x400mm, 5.0x400mm3 ...