Browse Standards AMS4157E
Current REVISED 2018-01-02

Aluminum Alloy Extrusions 7.7Zn - 2.4Mg - 1.6Cu - 0.16Cr (7049-T73511) Solution Heat Treated, Stress Relieved, and Overaged AMS4157E

This specification covers an aluminum alloy in the form of extruded bars, rods, wire, shapes, and tubing 5.000 inches (127.00 mm) and under in nominal diameter or least thickness (wall thickness of tubing) (see 8.5).
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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