Welding wire Lincoln LNM 309H - 1.0mm

Welding wire Lincoln LNM 309H has high resistance to oxidation up to 1050°C as well as high carbon content. The wire type is ER309. It can be used for furnace production. When welding with LNM 309H wire, it is recommended to use a shielding gas mixture containing argon in the amount of 0.5% to 5% CO₂ or 0.5% to 3% O₂.