Flux-coated electrodes are used because they provide better welding performance and higher weld quality. The flux coating protects the molten metal from contamination, improves weld strength, and helps achieve a smoother finish. It also reduces spatter and assists in easy slag removal after welding. These benefits make flux-coated electrodes suitable for fabrication workshops, construction projects, industrial maintenance, and engineering applications. Professional welders prefer flux-coated electrodes because they offer consistent performance and reliable welding results.
