E308L-16 TIG SMAW Stick Electrodes, Stainless Steel, 3/32 in dia, 5 lb TubeExtra low carbon electrode for the welding of type 304L, 321, and 347 stainless steels Controlled ferrite in the weld deposit gives excellent notch toughness at cryogenic temperatures Deposits a max of 4% carbon in the weld metal to minimize the formation of chromium carbides and consequent susceptibility to intergranular corrosion Used on food and pharmaceutical equipment, also for architectural fabrication