Genuine Castolin LASELECTRODE SSA 37 rutile-basic coated welding electrode, 3.2 mm diameter and 350 mm length, identified by part number 650187CAS. This electrode is engineered for welding similar and dissimilar steels, as well as for various surfacing applications. It is particularly effective for joining difficult-to-weld steels, including high-carbon steels, tool steels, spring steels, and manganese steels. It also serves as an excellent choice for creating buffer layers beneath wear-resistant overlays. The weld metal produced by this electrode demonstrates high resistance to cracking, even in heavily restrained joints. It offers superior welding characteristics in all positions (excluding vertical down), characterized by a stable arc, minimal spatter, and effortless slag removal. Suitable for use with both AC and DC+ current.