標準號：SAE AMS 6921A-2011
中文標準名稱：鈦合金欄桿,鍛件和鍛坯3AL8V6Cr4Mo4Zr溶液熱處理和老化
英文標準名稱：Titanium Alloy Bars, Forgings and Forging Stock 3Al 8V 6Cr 4Mo 4Zr Solution Heat Treated and Aged
標準類型：V11
發布日期：2011/6/23 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：77.120.50
引用標準：ASTM E 8-2004;ASTM E 8M-2004;ASTM E 1409-2008;ASTM E 1447-2009;ASTM E 1941-2010;ASTM E 2371-2004;SAE AMS 2241;SAE AMS 2249;SAE AMS 2368-1995;SAE AMS 2631;SAE AMS 2643;SAE AMS 2750;SAE AMS 2808;SAE AMS 2809-1986;SAE ARP 982
適用范圍：This specification covers a titanium alloy in the form of bars, forgings, and stock for forging. This material has been used typically for parts requiring higher tensile strength than is available in the alpha beta alloys, and corrosion resistance, but usage is not limited to such applications. Certain processing procedures and service conditions may cause these products to become subject to stress-corrosion cracking; SAE ARP 982 recommends practices to minimize such conditions.