Silver/Copper/Phosphorus Alloys

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Copper-Phosphorus alloys has unique brazing properties and wide capabilities. Phosphorus in the alloy act as a flux agent during the brazing process. These alloys can be used for joining copper alloys. By reducing the amount of phosphorus and increasing the amount of silver will change the fluidity of the alloy.

Product	Nominal Composition			Melting Range				AWS & International Standards
				Solidus		Liquidus
	Ag	Cu	P	°F	°C	°F	°C
BA - 15P	15	80	5	1190	645	1475	805	BCuP-5
BA - 18P	17.6	75.9	6.5	1190	645	1190	645	-
BA - 2P	2	91	7	1190	645	1450	785	BCuP-6
BA - 2MP	2	91.4	6.6	1190	645	1495	815	-
BA - 5P	5	89	6	1190	645	1495	875	BCuP-3
BA - 6P	6	86.75	7.25	1190	645	1325	720	BCuP-4
BA - 0P	-	86.75	6.25	1140	616	1250	677	-