SAE AMS 4121K

SAE AMS 4121K (Aluminum Alloy Bars, Rods, and Wire, Rolled, Drawn, or Cold Finished 4.5Cu - 0.85Si - 0.80Mn - 0.50Mg (2014-T6, -T651) Solution and Precipitation Heat Treated)· SAE (United States) · 1 materials