This specification covers a nickel alloy in the form of wire, rod, strip, foil, and powder and a viscous mixture (paste) of the powder in a suitable binder and procured in metric units.
SAE MAM4778B-1994 history
2003SAE MAM4778D-2003 Nickel Alloy@ Brazing Filler Metal 92Ni - 4.5Si - 3.1B 980 to 1040 °C Solidus-Liquidus Range (UNS N99630)
2000SAE MAM4778C-2000 NICKEL ALLOY, BRAZING FILLER METAL 92Ni - 4.5Si - 3.1B 980 to 1040 °C Solidus-Liquidus Range
1995SAE MAM4778C-1995 Nickel Alloy@ Brazing Filler Metal 92Ni - 4.5Si - 3.1B 980 to 1040 Degrees C Solidus- Liquidus Range (UNS N99630)
1994SAE MAM4778B-1994 NICKEL ALLOY, BRAZING FILLER METAL 92Ni - 4.5Si - 3.1B 980 to 1040 °C Solidus-Liquidus Range
1992SAE MAM4778A-1992 NICKEL ALLOY BRAZING FILLER METAL 92Ni - 4.5Si - 3.1B 980 to 1040 °C Solidus-Liquidus Range