Browse Standards AMS4778L
Current REVISED 2019-01-04

Nickel Alloy, Brazing Filler Metal 92Ni - 4.5Si - 3.1B 1800 to 1900 °F Solidus-Liquidus Range AMS4778L

This specification covers a nickel alloy in the form of wire, rod, strip, foil, tape, and powder and a viscous mixture (paste) of the powder in a suitable binder and procured in inch/pound units.
AMS4778L
2019-01-04
Latest
Revised
AMS4778K
2013-03-21
Historical
Revised
AMS4778J
2012-06-01
Historical
Revised
AMS4778H
2006-10-06
Historical
Reaffirmed
AMS4778G
2000-09-01
Historical
Reaffirmed
AMS4778F
1994-07-01
Historical
Revised
AMS4778E
1992-04-01
Historical
Revised
AMS4778D
1989-07-01
Historical
Revised
AMS4778C
1981-07-01
Historical
Revised
AMS4778B
1978-07-15
Historical
Revised
AMS4778A
1960-06-30
Historical
Revised
AMS4778
1955-08-15
Historical
Issued

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STANDARD

Nickel Alloy, Brazing Filler Metal 73Ni - 0.75C - 4.5Si - 14Cr - 3.1B - 4.5Fe 1790 °F (977 °C) Solidus to 1970 °F (1077 °C) Liquidus

AMS4775K

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STANDARD

Nickel Alloy, Brazing Filler Metal 82Ni - 4.5Si - 7.0Cr - 3.1B - 3.0Fe 1780 °F (971 °C) Solidus to 1830 °F (999 °C) Liquidus Range

AMS4777J

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STANDARD

Nickel Alloy, Brazing Filler Metal 71Ni - 10Si - 19Cr 1975 °F (1080 °C) Solidus, 2075 °F (1135 °C) Liquidus

AMS4782G

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