leading suppliers, exporter, stockiest of Nickel MIG/TIG welding wires, rods and electrodes. AWS A5.14 Specification for the classification of bare nickel and nickel-alloy bare welding strip electrodes and welding rods. ERNiCu-7 wire is mainly used for welding MONEL400 alloy and MOENLK-500 alloy by GTAW, GMAW and SAW, as well as surface surfacing on steel by GMAW and SAW, sometimes for buffer layer in cladding are made with pure nickel 200 or with 625. It’s typical applications including offshore and marine construction, heat exchangers, piping, desalination plant, chemical, petrochemical and power engineering industries.