WELDFAST LH 18 (E7018)

WELDFAST LH-18 is a low-hydrogen basic coated welding electrode used for high-strength structural welding.

Electrode diameter: 4.00 mm and length: 450 mm, suitable for medium to heavy fabrication work.

Provides smooth and stable arc with very low spatter during welding.

Produces high-quality weld metal with excellent toughness and crack resistance.

Ensures easy slag removal and neat weld bead appearance.

Suitable for all position welding (flat, vertical, overhead, horizontal).

Recommended for AC or DC reverse polarity welding current.

Commonly used for welding boilers, pressure vessels, bridges, heavy steel structures, storage tanks and fabrication work.