標準號：SAE AMS 4416A-2012
中文標準名稱：2.9Cu-1.7Li-0.4Mg-0.4Ag-0.10Zr溶解熱處理,使用拉伸和人工老化應力釋放的鋁合金擠壓輪廓(2196-T8511)
英文標準名稱：Aluminum Alloy, Extruded Profiles (2196-T8511) 2.9Cu 1.7Li 0.4Ag 0.10Zr Solution Heat Treated, Stress Relieved by Stretching and Artificially Aged
標準類型：V11
發布日期：2012/10/3 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：V11
國際標準分類號：49.025.20
引用標準：ANSI H 35.2-2009;ANSI H 35.2M-2009;ASTM B 594-2009;ASTM B 660-2008;ASTM B 666/B 666M-2008;SAE AMS 2355;SAE AMS 2772-1997;SAE ARP 823;SAE AS 1990-1990
適用范圍：This specification covers an aluminum-lithium alloy in the form of extruded profiles. These extrusions have been used typically for machined parts requiring dimensional stability during machining processes, and high strength, but usage is not limited to such applications. Certain processing procedures may cause this product to become susceptible to stress-corrosion cracking; ARP823 recommends practices to minimize such conditions.