Form: This specification covers a silver alloy in the form of wire@ rod@ sheet@ strip@ pig@ powder@ shot@ and chips and a viscous mixture (paste) of powder in a suitable binder. APPLICATION: Primarily for joining ferrous metals@ particularly austenitic steels and alloys@ requiring high strength up to 600 oF (315 oC) for short time service or up to 400 oF (204 oC) for long time service is required@ and for joining nonferrous metals except those having base of aluminum or magnesium. This filler metal is particularly suitable for brazing in hydrogen or inert atmosphere.
SAE AMS4773D-1991 history
2021SAE AMS4773H-2021 Silver Alloy, Brazing Filler Metal 60Ag - 30Cu - 10Sn 1115 to 1325 °F (602 to 718 °C) Solidus-Liquidus Range (UNS P07600)
2016SAE AMS4773G-2016 Silver Alloy@ Brazing Filler Metal 60Ag – 30Cu – 10Sn 1115 to 1325 °F (602 to 718 °C) Solidus-Liquidus Range (UNS P07600)
2009SAE AMS4773F-2009 Silver Alloy, Brazing Filler Metal 60Ag - 30Cu - 10Sn 1115 to 1325 °F (602 to 718 °C) Solidus-Liquidus Range
1999SAE AMS4773F-1999 Silver Alloy, Brazing Filler Metal 60Ag 30Cu 10Sn 1115 to 1325 °F (602 to 718°C) Solidus-Liquidus Range
1992SAE AMS4773E-1992 Silver Alloy Brazing Filler Metal 60Ag - 30Cu - 10Sn 1115 to 1325 Degrees F (602 to 718 Degrees C) Solidus- Liquidus Range