AMS4120T Aluminum Alloy, Rolled or Cold-Finished Bars, Rods, and Wire, 4.4Cu - 1.5Mg - 0.60Mn (2024), Solution Heat Treated and Naturally Aged (T4), Solution Heat Treated, Cold Worked, and Naturally Aged (T351)
Revised
12/04/2025
- Content
- This specification covers two tempers of aluminum alloy in the form of bars, rods, and wire up to 8.000 inches (203.2 mm) in nominal thickness (see 8.6).
- Pages
- 6
- Citation
- SAE International Material Specification, Aluminum Alloy, Rolled or Cold-Finished Bars, Rods, and Wire, 4.4Cu - 1.5Mg - 0.60Mn (2024), Solution Heat Treated and Naturally Aged (T4), Solution Heat Treated, Cold Worked, and Naturally Aged (T351), SAE Standard AMS4120T, Revised December 2025, Reaffirmed May 2010, Issued November 1941, https://doi.org/10.4271/AMS4120T.