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, .