The XUPER 2240 Welding Electrodes from Metals And Welding Specialities are premium-quality welding electrodes engineered for high-performance applications involving stainless steels and dissimilar joints. Designed to deliver exceptional mechanical properties and corrosion resistance, these electrodes are based on the AWS A5.4 E309L-16 classification, equivalent to UNS S30983 and ASTM ... https://www.mwspecialities.com/xuper-2240-coated-welding-electrodes-manufacturer-exporter-supplier-stockist.html