Browse Standards AMS4770L
Current STABILIZED 2015-12-08

Silver Alloy Brazing Filler Metal 50Ag - 18Cd - 16.5Zn - 15.5Cu 1160 to 1175 °F (627 to 635 °C) Solidus-Liquidus Range(STABILIZED Dec 2015) AMS4770L

This specification covers a silver 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.
AMS4770L
2015-12-08
Latest
Stabilized
AMS4770K
2009-06-10
Historical
Reaffirmed
AMS4770J
1992-04-01
Historical
Revised
AMS4770
1992-04-01
Historical
Revised
AMS4770H
1991-01-01
Historical
Revised
AMS4770G
1984-01-01
Historical
Revised
AMS4770F
1978-07-15
Historical
Revised
AMS4770E
1974-06-01
Historical
Revised
AMS4770D
1972-11-15
Historical
Revised
AMS4770C
1966-03-15
Historical
Revised
AMS4770B
1952-06-15
Historical
Revised
AMS4770A
1945-05-01
Historical
Revised

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