ER 4943 (ER4043A) ALUMINIUM WIG FÜLLDRAHT 1,6 mm 1 Pfund (16 Unzen) - NEXALLOY
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. 4043A/4943 may be used to weld 1XXX, 3XXX, 5XXX with less than 3.0% Mg.