SAE AMS4311D-2003
Aluminum Alloy, Rolled or Forged Rings 5.6Zn 2.5Mg 1.6Cu 0.23Cr (7075-T7351, 7075-T352) Solution Heat Treated, Mechanically Stress Relieved, and Precipitation Heat Treated

Standard No.

SAE AMS4311D-2003

Release Date

2003

Published By

Society of Automotive Engineers (SAE)

Status

Withdraw

Replace By

SAE AMS4311E-2007

Latest

SAE AMS4311F-2019

Scope

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.

SAE AMS4311D-2003 history

• 2019 SAE AMS4311F-2019 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)
• 2012 SAE AMS4311E-2012 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
• 2007 SAE AMS4311E-2007 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
• 2003 SAE AMS4311D-2003 Aluminum Alloy, Rolled or Forged Rings 5.6Zn 2.5Mg 1.6Cu 0.23Cr (7075-T7351, 7075-T352) Solution Heat Treated, Mechanically Stress Relieved, and Precipitation Heat Treated
• 1994 SAE AMS4311C-1994 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)
• 1988 SAE AMS4311B-1988 ALUMINUM ALLOY RINGS@ ROLLED OR FORGED 5.6Zn - 2.5Mg - 1.6Cu - 0.23Cr (7075-T7351@ 7075-T7352) Solution Heat Treated@ Mechanically Stress Relieved@ and Precipitation Heat Treated (UNS A97075)
• 1983 SAE AMS4311A-1983 ALUMINUM ALLOY RINGS@ ROLLED OR FORGED 5.6Zn - 2.5Mg - 1.6Cu - 0.23Cr (7075-T7351@ 7075-T7352) Mechanically Stress Relieved (UNS A97075)
• 1976 SAE AMS4311-1976 Aluminum Alloy Rings@ Rolled or Forged 5.6Zn - 2.5Mg - 1.6Cu - 0.23Cr (7075-T7351@ 7075-T7352) Mechanically Stress Relieved (UNS A97075)