Arc welding is one of the oldest welding processes around. It can be the cheapest to start with as there is not a lot of equipment needed. It is also very versatile as there a lot of specialized electrodes available.
All Arc Welders are now Inverter Welders due to the advantages of inverter welding units over traditional transformer-rectifiers being many. Inverters are more portable and lighter weight, making them easier to maneuver around the job site. In addition, inverters offer high-quality, multi-process welding capabilities so that one machine can handle Stick, MIG, TIG, FCAW, arc gouging and even pulsing. To increase efficiencies and cut down on the money your company is spending on electricity related to welding, an inverter is an attractive option. In fact, because of their efficiency, these machines can provide substantial savings in utility costs.
Arc Welders from Uni-Mig and WIA.