The MultiMig 522 inverter welder can be used for welding and brazing aluminum alloys, galvanized sheet metal, stainless steel and high-strength steel. With synergic pulsed technology, it can weld thin aluminum with full penetration and no burn-through, which is required by most OEMs for aluminum welding. Elektron’s push-pull torch can be used with the machine to maintain constant tension on the aluminum wire, which minimizes breakage issues. It can also be equipped with two separate torches simultaneously, each with different reels and wire.