SAE AMS4767C
Silver Alloy, Brazing Filler Metal, 92.5Ag - 7.2Cu - 0.22Li, 1435 to 1635 °F (779 to 891 °C) Solidus-Liquidus Range.
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 brazing corrosion-resistant honeycomb structures where service temperature will not exceed 900 degrees F (482 degrees C), but usage is not limited to such applications. Oxidation of the brazed alloy may occur during long-time exposure to such temperatures.
History:Standard | Published | Revision | Status |
---|---|---|---|
AMS4767F | 1999-04-01 | Latest | |
AMS4767E | 1992-04-01 | Historical | |
AMS4767D | 1991-04-01 | Historical | |
AMS4767C | 1984-01-01 | Historical | |
AMS4767B | 1978-07-15 | Historical | |
AMS4767A | 1966-03-15 | Historical | |
AMS4767 | 1963-01-15 | Historical |