SAE AMS4786A
Gold-Palladium-Nickel Alloy Brazing Filler Metal, High Temperature, 70Au 8.0Pd 22Ni, 1845 to 1915°F (1007 to 1046°C) Solidus-Liquidus Range.
Standard:
AKA:
- AMS4786
- Revision: A
- 1978-07-15
- Historical. Access the latest revision: AMS4786H
- Ams F Corrosion Heat Resistant Alloys Committee
This specification covers a gold-palladium-nickel 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 filler metal has been used typically for joining corrosion and heat resistant steels and alloys where corrosion and oxidation resistant joints with good strength at elevated temperatures are required but usage is not limited to such applications.
History:| Standard | Published | Revision | Status |
|---|---|---|---|
| AMS4786H | 2009-07-16 | Latest | |
| AMS4786G | 2007-08-24 | Historical | |
| AMS4786F | 2002-01-02 | Historical | |
| AMS4786E | 1999-05-01 | Historical | |
| AMS4786D | 1992-04-01 | Historical | |
| AMS4786C | 1990-04-01 | Historical | |
| AMS4786B | 1984-01-01 | Historical | |
| AMS4786A | 1978-07-15 | Historical | |
| AMS4786 | 1968-11-01 | Historical |
- SAE AMS 4786
- Aerospace
- Metallurgy
- Metals
- Nickel
- Materials properties