Browse Standards AMS4321
Historical Reaffirmed 1992-04-01

Aluminum Alloy, Forgings, 7.7Zn - 2.5Mg - 1.5Cu - 0.16Cr (7049-01), High Temperature Annealed AMS4321

This specification covers an aluminum alloy in the form of die forgings, hand forgings and forging stock. These products have been used typically for parts to be machined prior to final heat treatment requiring a combination of dimensional stability and accentuation of ultrasonic response, and to achieve maximum mechanical properties with high resistance to stress-corrosion cracking after solution and precipitation heat treatment to T73 temper, but usage is not limited to such applications.
AMS4321B
2016-05-17
Latest
Stabilized
AMS4321A
2010-05-19
Historical
Reaffirmed
AMS4321
1992-04-01
Historical
Reaffirmed

SAE MOBILUS

Subscribers can view annotate, and download all of SAE's content. Learn More »

Access SAE MOBILUS »

Members save up to 18% off list price.
Login to see discount.
Special Offer: Purchase more aerospace standards and aerospace material specifications and save! AeroPaks off a customized subscription plan that lets you pay for just the documents that you neeed, when you need them.

Get Involved

Want to participate in updating this standard?

X