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Zhao YuanSpecial Grade Covered Arc Welding Electrode for Hot-Dip Galvanized Steel

NZ-11 is a specially formulated shielded metal arc welding electrode developed for welding hot-dip galvanized steel. It is designed with excellent resistance to porosity, such as pits and blowholes, enabling direct welding without the need to remove the zinc coating. This significantly reduces the rework rate caused by welding defects. Furthermore, compared to general-purpose electrodes, it offers improved operational performance, including better slag removal, reduced spatter, and enhanced arc stability.

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