The last facing layer
The last facing layer of the seam was performed on a welding current of 350-400 A at a speed of 25-30 m/h. The machine welding time was 1.5-1.8 m/h.
The last facing layer of the seam was performed on a welding current of 350-400 A at a speed of 25-30 m/h. The machine welding time was 1.5-1.8 m/h.