Name: Solder Ring of Welding Rods with good quality
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Phos-Copper-Silver Brazing alloys
DESCRIPTION:Silver-Phos-Copper brazing alloy can reduce the melting points,it can improve both the alloy's plasticity and wettability,as well as the alloys'strength and toughness.
Alloy	Correspond-ing Alloy	Chemical Composition			others	Melting Range		Main Features	Typical Application
Alloy	Correspond-ing Alloy	Ag%	Cu%	Zn%	others	Solidus °C	Liquidus °C	Main Features	Typical Application
JAgP -1	BCu92PAg COPsilos-1	0.9 -1.1	The balance	6.8-7.2	≤0.15	643	796	Solidus curve is lower than Cu-p brazingalloys, better wettability, strength and tonghness.	Use for brazing copper and copper brazing parts.
JAgP -2	BCu91PAg TC-312 BCuP-6	1.8 -2.2	The balance	6.8-7.2		645	790	Easy flow, good solderability and plastic nature, better strength.	Use for brazing copper and copper parts in refrigerator and air conditioner, suitable for medium gap tie-in.
JAgP -3	BCu90PAg	2.8 -3.2	The balance	6.5-6.8		645	800	Better strength,liquidus is high because of containing less P.	Use for copper and copper parts, suitable for ample clearance.
JAgP -5	BCu88PAg TC-315 BCuP-7	4.6 -5.2	The balance	6.8-7.1		645	765	Along with increasing of Ag contents,strength will be better.	Use for copper and copper, copper and brass parts withshock in air condition and freezer,copper and copper alloy tie-in in electric(al) motor meter, Low P content suitable for ample clearance,high P content suitable for gap tie-in.
JAgP -6	BCu87PAg BCuP-4	5.8 -6.2	The balance	6.8-7.5		645	724	Easy flow, good solderability, can instead SAgP-15(204).	Low P content suitable for ample clearance, high P content suitable for gap tie-in, suitable for brazing spectacle frame and ERW.
JAgP-10	BCu84PAg	9 -11	The balance	5.5-6.5		645	790	Easy flow, good brazing toughness.	Can be made into ribbonfil, brazing copper and copper alloy in spectacle frame.
JAgP-15	BCu80AgP 204	14.5 -15.5	The balance	4.8-5.3		645	800	Easy flow.	Use for copper and copper alloy with medium gap tiein in air condition, freezer, compressor, electric motor ect.
JAgP -18	HgHSil-FOS	17.5 -18.5	The balance	6.2-6.5		645	645	Eutectic crystal brazing material, low melting point, easy flow, bad plastic nature.	Used for copper and copper alloy tiein in electric motor and electrical appliance.
JAgP -20	CopSi120	19.5 -20.5	The balance	4.5-5.5		645	740	Low temperature, easy flow.	Used for brazing copper and copper alloy in electric motor and electrical appliance.
JAgP -25	Ncp25	24.5 -25.5	The balance	4.8-5.3		645	710	Low temperature, easy flow.	Used for brazing copper and copper alloy in electric motor and electrical appliance.