Welding electrodes J507-4mm (5kg)

Welding electrodes J507 is a carbon electrode. For welding in all spatial positions, except vertical from top to bottom. Coating type - low-hydrogen-sodium. It has excellent welding-technological properties and mechanical properties, stable arc combustion, low spatter level, excellent slag detachability, good weld appearance. Current type - DC+. Application: These electrodes are intended primarily for welding ship steels of categories A, B, D, E, and for welding particularly critical structures made of medium-carbon and low-alloy steels. For example: 16Mn, 09Mn2Si, 09Mn2V. And also for welding thick sheets and structures made of carbon steels with poor weldability.