Iron powder low hydro potassium coating electrode, alternating current / directcurrent, with good plasticity, toughness and crack resistance, can be used to weld carbon steel and lowintensity alloy steel, important structures in marine steel (grade A, B, D, E).
Iron powder low hydro potassium coating electrode, alternating current / directcurrent, with good plasticity, toughness and crack resistance, can be used to weld carbon steel and lowintensity alloy steel, important structures in marine steel (grade A, B, D, E).