SAE AMS4148F-2017 PDF

Scope: Form: This specification covers an aluminum alloy in the form of die forgings and forging stock. Application: These forgings have been used typically for parts requiring a high level of mechanical properties@ but usage is not limited to such applications. Certain design and processing procedures may cause these forgings to become susceptible to stress-corrosion cracking; ARP823 recommends practices to minimize such conditions.

SAE AMS4148F-2017 history

2017 SAE AMS4148F-2017 Aluminum Alloy Die Forgings (7175-T66) Solution and Precipitation Heat Treated (UNS A97175)
2011 SAE AMS4148E-2011 Aluminum Alloy Die Forgings (7175-T66) Solution and Precipitation Heat Treated
2011 SAE AMS4148B-2011 ALUMINUM ALLOY DIE FORGINGS 5.6Zn - 2.5Mg - 1.6Cu - 0.23Cr (7175-T66) Solution and Precipitation Heat Treated
2006 SAE AMS4148E-2006 Aluminum Alloy Die Forgings (7175-T66) Solution and Precipitation Heat Treated
1999 SAE AMS4148E-1999 Aluminum Alloy Die Forgings (7175-T66) Solution and Precipitation Heat Treated
1999 SAE AMS4148D-1999 Aluminum Alloy Die Forgings (7175-T66) Solution and Precipitation Heat Treated UNS A97175
1993 SAE AMS4148C-1993 Aluminum Alloy Die Forgings 5.6Zn - 2.5Mg - 1.6Cu - 0.23Cr (7175-T66) Solution and Precipitation Heat Treated
1981 SAE AMS4148A-1981 ALUMINUM ALLOY DIE FORGINGS 5.6Zn - 2.5Mg - 1.6Cu - 0.23Cr (7175-T66) Solution and Precipitation Heat Treated
1971 SAE AMS4148-1971 ALUMINUM ALLOY DIE FORGINGS 5.6Zn - 2.5Mg - 1.6Cu - 0.24Cr (7175-T66) Solution and Precipitation Heat Treated