
Aluminum Alloy, Extrusion, 2.7Cu - 1.8Li - 0.7Zn - 0.3Mn - 0.3Mg - 0.08Zr (2099-T83), Solution Heat Treated, Stress Relieved by Stretching 1 to 4% and Aged
STANDARD published on 1.2.2025
Designation standards: SAE AMS4287C
Publication date standards: 1.2.2025
Country: American technical standard
Category: Technical standards SAE
This specification covers an aluminum alloy in the form of extruded bars, rods, and profiles (shapes) produced with nominal thickness up to 3.000 inches (76.20 mm), inclusive, and having a cross-sectional area of 42 square inches (271 cm2) maximum and a circumscribing circle diameter (circle size) of 15 inches (38 cm) maximum (see 2.4.1 and 8.8).
SUBFILE: Aerospace
TYPE OF DOCUMENT: Aerospace Material Specification