SAE AMS4787F-2000
Gold-Nickel Alloy, Brazing Filler Metal, High Temperature, 82Au 18Ni, 1740°F (949°C) Solidus-Liquidus Temperature

Standard No.

SAE AMS4787F-2000

Release Date

2000

Published By

Society of Automotive Engineers (SAE)

Status

Be replaced

Replace By

SAE AMS4787F-2008

Latest

SAE AMS4787H-2022

Scope

This specification covers a gold-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 up to 1300 degrees F (704 degrees C), but usage is not limited to such applications. This filler metal is normally used for brazing, without flux, using a protective atmosphere.

SAE AMS4787F-2000 Referenced Document

• ASTM B214-99 Standard Test Method for Sieve Analysis of Metal Powders
• SAE AMS2222 TOLERANCES Copper and Copper Alloy Plate@ Sheet and Strip
• SAE AMS2222H-1994 Tolerances, Copper and Copper Alloy Sheet, Strip, and Plate
• SAE AMS2224 Tolerances Copper and Copper Alloy Wire
• SAE AMS2224F-1993 Tolerances, Copper and Copper Alloy Wire
• SAE MAM2222 Tolerances@ Metric Copper and Copper Alloy Sheet@ Strip@ and Plate
• SAE MAM2224 TOLERANCES, METRIC Copper and Copper Alloy Wire

SAE AMS4787F-2000 history

• 2022 SAE AMS4787H-2022 Gold-Nickel Alloy, Brazing Filler Metal, High Temperature 82Au - 18Ni 1740 °F (949 °C) Solidus-Liquidus Temperature
• 2017 SAE AMS4787G-2017 Gold-Nickel Alloy, Brazing Filler Metal, High Temperature, 82Au 18Ni, 1740°F (949°C) Solidus-Liquidus Temperature
• 2008 SAE AMS4787F-2008 Gold-Nickel Alloy, Brazing Filler Metal, High Temperature 82Au - 18Ni 1740 °F (949 °C) Solidus-Liquidus Temperature
• 2000 SAE AMS4787F-2000 Gold-Nickel Alloy, Brazing Filler Metal, High Temperature, 82Au 18Ni, 1740°F (949°C) Solidus-Liquidus Temperature
• 1999 SAE AMS4787E-1999 Gold-Nickel Alloy@ Brazing Filler Metal@ High Temperature 82Au - 18Ni 1740 Degrees F (949 Degrees C) Solidus-Liquidus Temperature (UNS P00820)
• 1992 SAE AMS4787D-1992 Gold-Nickel Alloy Brazing Filler Metal@ High Temperature 82Au - 18Ni 1740 Degrees F (949 Degrees C) Solidus- Liquidus Temperature
• 1990 SAE AMS4787C-1990 BRAZING FILLER METAL@ HIGH TEMPERATURE 82Au - 18Ni 1740°F (949°C) Solidus-Liquidus Temperature (UNS P00820)
• 1984 SAE AMS4787B-1984 BRAZING FILLER METAL@ HIGH TEMPERATURE 82Au - 18Ni@ 1740°F (950°C) Solidus-Liquidus Temperature (UNS P00820)
• 1978 SAE AMS4787A-1978 BRAZING FILLER METAL@ HIGH TEMPERATURE 82Au - 18Ni 1740°F (950°C) Solidus-Liquidus Temperature (UNS P00820)
• 1971 SAE AMS4787-1971 BRAZING FILLER METAL@ HIGH TEMPERATURE 82Au - 18Ni