XHD 646 Welding Electrodes from Metals And Welding Specialities are high, alloy coated electrodes intended for heavy, duty repair, overlay, and joint welding. They deliver outstanding wear resistance, high impact strength, and effective crack resistance, even when subjected to tough working conditions. These electrodes are suitable for cladding and joining of manganese steels, alloy s... https://www.mwspecialities.com/xhd-646-coated-welding-electrodes-manufacturer-exporter-supplier-stockist.html