Browse Standards AMS4640J
Current REVISED 2023-11-10

Aluminum Bronze, Bars, Rods, Shapes, Tubes, and Forgings 81.5Cu - 10.0Al - 4.8Ni - 3.0Fe Drawn and Stress Relieved (HR50) or Temper Annealed (TQ50) AMS4640J

This specification covers an aluminum bronze alloy in the form of bars, rods, shapes, tubes, forgings, and forging stock (see 8.5).
AMS4640J
2023-11-10
Latest
Revised
AMS4640H
2018-05-03
Historical
Reaffirmed
AMS4640G
2005-08-31
Historical
Revised
AMS4640F
1996-03-01
Historical
Revised
AMS4640E
1991-07-01
Historical
Revised
AMS4640D
1984-10-01
Historical
Revised
AMS4640C
1952-11-01
Historical
Revised
AMS4640B
1951-03-01
Historical
Revised
AMS4640A
1945-05-01
Historical
Revised
AMS4640
1940-06-13
Historical
Issued

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