BOHLER Q E 7018-1 4.0mm x 450mm Low Hydrogen Electrodes 23.6KG Carton 81502
AWS A5.1: E7018-1H4 81502
Characteristics and typical fields of application
Basic coated electrode engineered for high-quality welds. Excellent strength and toughness properties. Also suitable for welding steels with low purity and high carbon content. Metal recovery > 110%. Good weldability in out-of-position work except for vertical-down. Suitable for welding in steel construction, boiler and container fabrication, vehicle construction, shipbuilding, and machine construction as well as for buffer layers when building up on high carbon steels.