4943 Aluminum MIG Wire Sale
$7.90Nexalloy 4043A 4943 Aluminum MIG Welding Wire  Nexalloy 4043A 4943 is an alternative alloy to 4043 with 25% higher Ultimate Tensile Strength (UTS) and 50% higher yield strength in the as welded condition. Similar to 4043 it possesses moderate to high strength (35 ksi typical), low melting temperature and high fluidity, low ductility, formability and…