This specification covers an aluminum alloy in the form of extruded bars, rods, and profiles (shapes) produced with cross sectional area of 42 square inches (271 cm2) maximum and a circumscribing circle diameter (circle size) of 15 inches (38 cm) maximum. See section 8.3 for definition of circumscribing circle size. AMS4287A has been reaffirmed to comply with the SAE five-year review policy.
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
04.12.2013
Aufsatz (Konferenz)
Englisch