Nickel Alloy, Brazing Filler Metal, 92Ni 4.5Si 3.1B, 980 to 1040°C Solidus-Liquidus Range(Cancelled Mar 2003) MAM4778D

AMS 4778 is the inch/pound version of this MAM.

This filler metal has been used typically for joining corrosion and heat resistant steels and alloys requiring corrosion and oxidation resistant joints with good strength at elevated temperatures, but usage is not limited to such applications. Also may be used as a corrosion and oxidation resistant hard coating.