SAE AMS4287A
SAE AMS4287A
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 Agedstandard by SAE International, 12/04/2013
standard by SAE International, 12/04/2013