copper brazing alloy welding rod

Phos-Copper ,Phos-Copper-Silver ,Silver-Copper-Zinc,Silver-Copper-Zinc-Tin,Silver-Copper-Zinc-Cd,Copper-Zinc,Aluminum base

copper welding rods / brazing rods / solder rods

Phos-Copper-Silver ,Silver-Copper-Zinc,Silver-Copper-Zinc-Tin,Silver-Copper-Zinc-Cd,

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	Corresponding Alloy	Chemical Composition			others	Melting Range		Main Features	Typical Application
		Ag %	Cu %	Zn %		Solidus°C	Liquidus°C
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 paris 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 with shock 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.

Silver-Copper-Zinc Brazing Alloys
DESCRIPTION:High silver brazing alloy is composed of silver or silver based alloy.lt makes perfect welding effect with low melting point,fine wettability and extensive flow property.For its'high strength,good plasticity,electric conductivity,well corrosion resistance,it can be used for welding all ferrous and nonferrous metals except of Aluminum,Magnesium,and other low melting point metals.
Alloy	Corresponding Alloy	Chemical Composition			Melting Range		Application
		Ag %	Cu %	Zn %	Solidus°C	Liquidus°C
JAg-10	301	9-11	52-54	36-38	815	850	For brazing copper­copper alloys,stainless steel­steels.
JAg-20	BAg20CuZn	19-21	40-42	38-40	690	810
JAg-25	302       BAg25CuZn       L-Ag25	24-26	40-42	33-35	680	795	For brazing steel to non­ferrous alloys(except Ti­tanium and Aluminum.)
JAg-30	BAg30CuZn     BAg-20	29-31	37-39	30-34	677	766
JAg-40	BAg40CuZn	39-41	29-31	29-31	621	732	For joining copper­copper alloys,all steels and dissimilar metals.
JAg-45	303   BAg45CuZn     BAg-5	44-46	29-31	24-26	677	743	For brazing copper,alloyed copper pipes,tools,motors,appliance repairing parts.
JAg-50	304       BAg50CuZn     BAg-6	49-51	33-35	14-18	688	714	For brazing copper­copper/copper alloys,Sn/Zn plated steel parts.

copper brazing alloy welding rod