A welding rod works by carrying electric current to create an arc between the electrode and the metal surface. The heat generated by the arc melts the electrode and the base metal, allowing them to fuse together. The flux coating on the rod produces a protective shield that prevents contamination from air and moisture. This helps create cleaner and stronger welds. High-quality welding rods provide stable arc performance, better penetration, and improved weld quality for industrial and fabrication applications
