Subarc submerged arc welding machines enable the production of high-quality and clean weld seams by preventing molten metal from coming into contact with oxygen during the welding process. In this method, the welding area is continuously covered with a layer of flux, minimizing exposure to air and ensuring greater process stability. Additionally, the consumables and protective fluxes used in these systems significantly reduce slag and gas residues, resulting in weld seams that are superior in both strength and appearance.
Subarc welding machines are particularly effective for joining thick plates and large structural components. Widely used in industries such as shipbuilding, pipeline construction, and heavy machinery manufacturing, this technology increases production efficiency thanks to its high deposition rate and deep penetration capability. Moreover, the automation options available with this process help reduce labor costs while ensuring consistent weld quality. These advantages make submerged arc welding machines a preferred choice in industrial manufacturing operations.