$40.17
Extra low carbon electrode for the welding of type 304L, 321, and 347 stainless steelsControlled ferrite in the weld deposit gives excellent notch toughness at cryogenic temperaturesDeposits a max of 4% carbon in the weld metal to minimize the formation of chromium carbides and consequent susceptibility to intergranular corrosionUsed on food and pharmaceutical equipment, also for architectural fabrication