Good strength copper-phos-silver brazing alloys ring

1.easy flow 2.lopw cost ones 3.shows perfect performance in contact brazing 4.good wettabitity 5.higher strength

   

Phos -Copper Brazing Alloy has features of good-flowing,low price and good workmanship, it needn't use flux.it appropriate .t for touch-welding,gas flame welding,high-frequency welding and welding inside stove ,welding joint has better intensity and electric conductivity.it shoud use flux when weld copper alloys.

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 strength copper-phos-silver brazing alloys ring