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 AMS4121K

DOI: https://doi.org/10.4271/AMS4121K

Issuing Committee: AMS D Nonferrous Alloys Committee

Publisher: SAE International

Pages: 5

Rationale: AMS4121K results from a Five-Year Review and update of this specification with changes to prohibit unauthorized exceptions (see 3.3.2, 3.6, 4.4.1, 5.1.1, and 8.5), relocate Definitions (see 2.4), update Applicable Documents (see Section 2), Hardness (see 8.2), Ordering Information (see 8.6), and allow the use of the immediate prior specification revision (see 8.4).