Browse Standards AMS4157
Historical ISSUED 1974-12-01

Aluminum Alloy Extrusions, 7.7Zn - 2.4Mg - 1.6Cu - 0.16Cr (7049-T73511), Solution Heat Treated, Stress Relieved, and Overaged AMS4157

This specification covers an aluminum alloy in the form of extruded bars, rods, wire, shapes, and tubing.
AMS4157E
2018-01-02
Latest
Revised
AMS4157D
2017-11-14
Historical
Reaffirmed
AMS4157C
1994-05-01
Historical
Revised
AMS4157B
1988-10-01
Historical
Revised
AMS4157A
1982-07-01
Historical
Revised
AMS4157
1974-12-01
Historical
Issued

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