Form: This specification covers a silver alloy in the form of wire@ rod@ sheet@ strip@ pig@ powder@ shot@ and chips. Application: Primarily for joining ferrous metals@ particularly austenitic steels and alloys@ by atmosphere furnace brazing without flux@ where high joint strength up to 800??(425?? is required@ or for nonferrous metals except those having base of aluminum or magnesium.
SAE AMS4765A-1978 history
2021SAE AMS4765G-2021 Silver Alloy, Brazing Filler Metal 56Ag - 42Cu - 2.0Ni 1420 to 1640 °F (771 to 893 °C) Solidus-Liquidus Range (UNS P07560)
2015SAE AMS4765F-2015 Silver Alloy@ Brazing Filler Metal 56Ag - 42Cu - 2.0Ni 1420 to 1640 ��(771 to 893 �� Solidus-Liquidus Range (UNS P07560)
2009SAE AMS4765E-2009 Silver Alloy, Brazing Filler Metal 56Ag - 42Cu - 2.0Ni 1420 to 1640 °F (771 to 893 °C) Solidus-Liquidus Range
1999SAE AMS4765E-1999 Silver Alloy, Brazing Filler Metal 56Ag 42Cu 2.0Ni 1420 to 1640 °F (771 to 893°C) Solidus-Liquidus Range
1992SAE AMS4765D-1992 Silver Alloy Brazing Filler Metal 56Ag - 42Cu - 2.0Ni 1420 to 1640 Degrees F (771 to 893 Degrees C) Solidus- Liquidus Range
1991SAE AMS4765C-1991 Filler Metal@ Silver@ Brazing 56Ag - 42Cu - 2.0Ni 1420° to 1640° F (771° to 893°C) Solidus-Liquidus Range (UNS P07560)
1984SAE AMS4765B-1984 Brazing Filler Metal@ Silver 56Ag - 42Cu - 2.0Ni 1420° - 1640° F (770° to 895° C) Solidus-Liquidus Range (UNS P07560)
1978SAE AMS4765A-1978 Brazing Filler Metal@ Silver 56Ag - 42Cu - 2.0Ni 1420° to 1640° F (770° to 895° C) Solidus-Liquidus Range (UNS P07560)