Lincoln ER409Nb TIG (GTAW) Welding Rod 1K 14' Extended design for improved wire

Extended design for improved wire support and guidance

Can another L10501 revision be substituted

MAXTRAC® cast aluminum wire drive system with dual-driven rolls for consistent and reliable feeding

000 watts of peak AC generator power and 10

20 CFH 1/8 in (3

Lincoln ER409Nb TIG (GTAW) Welding Rod 1K 14' Extended design for improved wireThe Lincoln ER409Nb TIG (GTAW) Welding Rod is a ferritic stainless steel GTAW welding rod classified to AWS A5. 9 A5. 9M ER409Nb. The addition of niobium (columbium) improves corrosion resistance by reacting preferentially with carbon preventing chromium from forming detrimental carbides at grain boundaries. Lincoln's ER409Nb delivers excellent welding characteristics for Type 409, 409Cb, 439, 430, and other ferritic stainless steels, with standout