ER0403 Electrode Rod
1/8″ OD, 12″ Length

Welding electrodes are installed in the weld head to touch and maintain contact with the workpieces through the full weld schedule.

ER0403 electrodes are 1/8 inch rod are made of RWMA 3  copper cobalt beryllium alloy and possess an 100B Rockwell hardness. They are ideal for welding high resistance materials requiring high weld forces.

Technical Specifications

MaterialRWMA 3
Rockwell Hardness100B
Used for WeldingHigh resistance materials requiring high weld forces
Length12 in
Diameter1/8 in
Sold asEach
Used withTL-082B, TL-083B, TL-084B and TL-180B weld heads