SAE AMS4640A
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).
Standard:
AKA:
- AMS4640
- Revision: A
- 1945-05-01
- Historical. Access the latest revision: AMS4640H
- Ams D Nonferrous Alloys Committee
This specification covers an aluminum bronze alloy in the form of bars, rods, shapes, tubes, forgings, and forging stock.
History:| Standard | Published | Revision | Status |
|---|---|---|---|
| AMS4640H | 2011-05-23 | Latest | |
| AMS4640G | 2005-08-31 | Historical | |
| AMS4640F | 1996-03-01 | Historical | |
| AMS4640E | 1991-07-01 | Historical | |
| AMS4640D | 1984-10-01 | Historical | |
| AMS4640C | 1952-11-01 | Historical | |
| AMS4640B | 1951-03-01 | Historical | |
| AMS4640A | 1945-05-01 | Historical | |
| AMS4640 | 1940-06-13 | Historical |
- SAE AMS 4640
- Aerospace
- Copper alloys
- Aluminum