Duplex welding electrodes are designed to provide a strong weld with good resistance to corrosion and cracking. Their balanced austenitic-ferritic structure helps maintain mechanical strength and resistance to chloride-related corrosion. Proper welding parameters, heat input, interpass temperature, and electrode selection are also important for preventing weld defects and cracking. Metracore Alloys Private Limited offers duplex welding electrodes suitable for applications where corrosion resistance, durability, and reliable weld performance are required.