Electrodes of this classification are used for welding nickel-chromium-iron alloys,for welding the clad side of joints on steel clad with nickel-chromium-iron alloy,and for surfacing steel with nickel-chromium-iron weld metal.
1、Baked at 300℃ for 2h before welding.
2、Completely clean the rust, greasy dirt and moisture before welding.