Kobelco Welding Electrode

The KOBELCO LB-7018-1 Welding Electrode is a high-quality, low-hydrogen electrode engineered for strength, reliability, and clean weld results. Designed to meet the rigorous demands of industrial applications, this electrode is ideal for welding carbon steels and low-alloy steels, particularly in fields such as structural fabrication, shipbuilding, bridge construction, and heavy equipment manufacturing. With its excellent arc stability, smooth bead appearance, and low spatter, the LB-7018-1 ensures efficient, high-integrity welds in challenging environments.


Complying with AWS A5.1 E7018-1 standards, this electrode provides superior impact resistance and crack prevention, making it well-suited for low-temperature service steel. It supports AC and DCEP polarity, and is recommended to be redried at 350