SUPERTIG 308L is a 20 Cr / 10 Ni stainless steel TIG welding wire similar in composition to ER 308L, suitable for welding of austenitic stainless steels such as 18 Cr/ 8 Ni type, AISI 304, 304L, 308 and 308L type of steels. Excellent corrosion resistance and good mechanical properties.