SAE AMS 4311E-2007 5.6Zn 2.5Mg 1.6Cu 0.23Cr (7075-T7351、7075-T352)溶解热处理、机械应力释放和沉淀热处理的铝合金轧制或锻制环材

标准号：SAE AMS 4311E-2007
中文标准名称：5.6Zn 2.5Mg 1.6Cu 0.23Cr (7075-T7351、7075-T352)溶解热处理、机械应力释放和沉淀热处理的铝合金轧制或锻制环材
英文标准名称：Aluminum Alloy, Rolled or Forged Rings 5.6Zn - 2.5Mg - 1.6Cu - 0.23Cr (7075-T7351, 7075-T7352) Solution Heat Treated, Mechanically Stress Relieved, and Precipitation Heat Treated UNS A97075
标准类型：V11
发布日期：2007/8/1 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：V11
国际标准分类号：49.025.20
引用标准：ASTM B 594-2006;ASTM B 660-2002;ASTM B 666/B 666M-2001;SAE AMS 2355H-2005;SAE AMS 2772-1997;SAE AS 1990-1990
适用范围：This specification covers an aluminum alloy in the form of rolled or forged rings. These rings have been used typically for applications requiring a combination of high strength, resistance to stress-corrosion cracking, and good stability during machining, but usage is not limited to such applications. Rings covered by this specification are classified by type of mechanical stress relief as follows: Type 1 - Stress-relieved by stretching (7075-T7351); and Type II - Stress-relieved by compression (7075-T7352). Either type may be supplied, unless a specific type is ordered.