7018-1 H4 ELECTRODE - VAC PACKA low-hydrogen iron powder type electrode that produces high quality x-ray welds. It can be used in all positions on AC or DC reverse polarity welding current...
7018-1 H4 ELECTRODE - VAC PACKA low-hydrogen iron powder type electrode that produces high quality x-ray welds. It can be used in all positions on AC or DC reverse polarity welding current...