1.good capillary flow and ductility 2.good performance in contact brazing 3.low cost ones 4.good strength and toughness

     Pho-copper-silver brazing alloys are easy-flow,low cost ones and shows perfect performance in contacting brazing,oxy-acetylence brazing,inductionn brazing and furnace brazing.the joint  streng  is higher  and conductiivity is better.Flux is required while brazing brass to brass.And  pho-copper-silver alloys have good wettability,high stregth and toughness of toughness of brazing seam and lower melting point. 

Product Number	Correlative Noumber	Chemical Analysis			Melting range		Application
		Ag	P	Cu	Solidus  C	Liquidus  C
GWY-6P	L-CuP6	—	6.0	bal	710	890	Good capillary flow and ductibility,Capillary brazing of cooper,brass and bronze,No flux is required for copper
Gwy-7P	BCu93P	—	6.8-7.5	bal	710	790
	L-CuP7	—	7.0	bal	710	790
	BCuP-2	—	7.0-7.5	bal	710	793
GWY-8P	BCu92P	—	7.5-8.5	bal	710	780
	L-CuP8	—	8.0	bal	710	770
GWY-7PSn	L-CuSnP7	Sn: 6.8-7.2	6.6-7.0	bal	650	700
GWY-2B	BCu91PAg	1.8-2.2	6.8-7.2	bal	645	788	For brazing copper parts in airconditioners ,freezers,refrigerators and motors.The brazing perfomance is excellent.
	BCuP-6	1.8-2.2	6.8-7.2	bal	645	788
	L-Ag2P	2.0	6.2	bal	645	825
GWY-5B	BCu89PAg	4.8-5.2	5.8-6.7	bal	645	815
	BCuP-3	4.8-5.2	5.8-6.2	bal	645	815
	BCuP-7	4.8-5.2	6.5-7.0	bal	645	785
	L-Ag5P	5.0	6.0	bal	645	815
GWY-6B	BCu87PAg	5.8-6.2	7.0-7.5	bal	645	724
	BCuP-4	5.8-6.2	7.0-7.5	bal	645	724
GWY-15B	BCu80PAgP	14.5-15.5	4.8-5.2	bal	645	800
	BCuP-5	14.5-15.5	4.8-5.2	bal	645	800
	L-Ag15P	15.0	5.0	bal	645	800
GWY-18B	BCu75PAg	17.5-18.5	6.0-6.5	bal	645	680	For brazing copper and copper alloys in motors,transformation equipment and spectacles.
	18M	18.0	6.3	bal	645	680
	L-Ag18P	18.0	7.05	bal	645	645

Good quality Phos-copper-silver alloys brazing flat wire