SILVALOY A20 Information

Trade Name SILVALOY A20
Composition
Ag Cu Zn Cd P Ni Sn Mn Si Flux
20 45 35
 
Melting Point 1315 F    715C
Flow Point 1500° F    815° C
Brazing Temp 1600° F
Color When Brazed Brass Yellow
Density 4.451 Tr. Oz./Cu.In (lb./Cu.In.)
Specific Gravity 8.446
 
Application ***All Compositional numbers are based upon weight percentages***

SILVALOY A20 can be used in a wide variety of applications but is infrequently used because of its relatively high melting point. It is an excellent choice when simultaneously brazing and heat treating carbon steel because of the close temperature match. It is also widely used on yellow brass assemblies because of the close color match.
 
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