At Metals And Welding Specialities, we supply premium-quality ERNiCrMo-4 Welding Wires filler wires designed for exceptional performance in critical welding applications. This alloy, designated under UNS N10276 and corresponding to ASTM B622 / B619, is commonly known by its universal standard name Alloy C276. It is a nickel-molybdenum-chromium alloy with the addition of tungsten, offe... https://www.mwspecialities.com/aws-class-ernicrmo-4-mig-tig-filler-rod-welding-wire-manufacturer-exporter-supplier-stockist.html