... , small spatter, easy to clean slag Carbon Steel Welding Electrode AWS E6013, E7018 Introduction:Carbon Steel Welding electrode AWS E60131. Model No.: Welding Electrode AWS E6013(J421, J38.12)2 ... structure made of low-carbon steel, such as ships, vehicles, building, and general machinery. Detailed Specifications for Welding Electrode AWS E6013(J421, J38.12 ...