SAE AMS4772F
Silver Alloy, Brazing Filler Metal, 54Ag - 40Cu - 5.0Zn - 1.0Ni, 1325 to 1575 °F (718 to 857 °C) Solidus-Liquidus Range.
Standard:
AKA:
- AMS4772
- Revision: F
- 1984-01-01
- Historical. Access the latest revision: AMS4772J
- Ams D Nonferrous Alloys Committee
This specification covers a silver alloy in the form of wire, rod, sheet, strip, foil, pig, powder, shot, and chips and a viscous mixture (paste) of powder in a suitable binder.
This material has been used typically for joining ferrous metals, including austenitic steels and alloys, where high joint strength up to 700 degrees F (371 degrees C) is required, and for joining nonferrous metals except those having base of aluminum or magnesium, but usage is not limited to such applications.
History:| Standard | Published | Revision | Status |
|---|---|---|---|
| AMS4772J | 1999-04-01 | Latest | |
| AMS4772H | 1992-04-01 | Historical | |
| AMS4772G | 1991-07-01 | Historical | |
| AMS4772F | 1984-01-01 | Historical | |
| AMS4772E | 1978-07-15 | Historical | |
| AMS4772D | 1974-06-01 | Historical | |
| AMS4772C | 1972-11-15 | Historical | |
| AMS4772B | 1966-03-15 | Historical | |
| AMS4772A | 1952-06-15 | Historical | |
| AMS4772 | 1948-11-01 | Historical |
- SAE AMS 4772
- Aerospace
- Nonferrous alloys