Form: This specification covers an aluminum-base alloy in the form of rolled@ drawn@ or cold finished bars@ rods@ and wire@ and of flash welded rings. Application: Primarily for parts requiring high strength where limited formability is acceptable. Certain design and processing procedures may cause this material to be susceptible to stress-corrosion cracking; ARP 823 recommends practices to minimize such conditions.
SAE AMS4122F-1974 history
2019SAE AMS4122M-2019 Aluminum Alloy Bars, Rods, and Wire Rolled or Cold Finished, and Rings 5.6Zn - 2.5Mg - 1.6Cu - 0.23Cr (7075-T6, 7075-T651) Solution and Precipitation Heat Treated
2012SAE AMS4122L-2012 Aluminum Alloy, Bars, Rods, and Wire Rolled or Cold Finished, and Rings, 5.6Zn 2.5Mg 1.6Cu 0.23Cr (7075-T6, 7075-T651) Solution and Precipitation Heat Treated
2007SAE AMS4122K-2007 Aluminum Alloy Bars, Rods, and Wire Rolled or Cold Finished, and Rings 5.6Zn - 2.5Mg - 1.6Cu - 0.23Cr (7075-T6) Solution and Precipitation Heat Treated UNS A97075
2000SAE AMS4122J-2000 Aluminum Alloy, Bars, Rods, and Wire Rolled or Cold Finished, and Rings, 5.6Zn 2.5Mg 1.6Cu 0.23Cr (7075-T6) Solution and Precipitation Heat Treated
1994SAE AMS4122H-1994 ALUMINUM ALLOY BARS, RODS, AND WIRE ROLLED OR COLD FINISHED, AND RINGS 5.6Zn - 2.5Mg - 1.6Cu - 0.23Cr (7075-T6) Solution and Precipitation Heat Treated
1987SAE AMS4122G-1987 ALUMINUM ALLOY BARS AND RODS, ROLLED, DRAWN, OR COLD FINISHED, AND RINGS 5.6Zn - 2.5Mg - 1.6Cu - 0.23Cr (7075-T6) Solution and Precipitation Heat Treated
1974SAE AMS4122F-1974 ALUMINUM ALLOY BARS@ ROLLED@ DRAWN@ OR COLD FINISHED@ AND RINGS 5.6Zn - 2.5Mg - 1.6Cu - 0.26Cr (7075-T6)