Inweld 308L is similar to Inweld 308 but contains an average of 0.025% carbon producing a weld deposit with great resistance against inter-granular corrosion caused by carbide precipitation. This is probably the most popular grade among the stainless steel alloys. It is used for general purpose applications where corrosion conditions are moderate. Inweld 308L should not be used for a mild steel to stain less joining applications. Used more commonly for welding AISI types 304L, 308L, 321, and 347.