Silver Brazing Alloys - Cadmium Free Grades

Silver Brazing Alloy Rod

General-purpose, free flowing, low temperature silver brazing alloys without any cadmium. For joining similar and dissimilar metals that are easy to use and give strong and neat joints. Saru Silver offers these alloys in a wide range of compositions to suit specific applications. Available in Wires and Rods, Strips, Wire Flattening, Wire Preforms, Strip Preforms, Granules and Spheres. With the help of the chart below, identify and compare alloys of our Silver Based Cadmium Free Alloys suited to your needs.

Saru Silver Grade of Brazing Alloy	Nominal Composition %				Melting Range	International Standards
	Ag	Cu	Zn	Others	°C	DIN:8513	AWS:A5.8

SILVER 925	92.5	7.3	-	0.20Li	760-890	-	BAg-19
SILVER 925	Used in higher brazing temperature applications, where precipitation-hardening heat treatment in brazing are combined.

SILVER 85	85	-	-	15 Mn	960-970	L-Ag85	BAg-23
SILVER 85	A high temperature free flowing filler metal. Mainly used in brazing stainless steel, nickel based, cobalt based alloy or high temperature applications.

SILVER 83	83	15	2	-	780-830	L-Ag83	-
SILVER 83	Mainly used for brazing and braze welding of precision silver equipment or precision silver linings of chemical equipments.

SILVER 75	75	22	3	-	740-775	L-Ag75	-
SILVER 75	For Brazing of objects made of silver alloys which are to be enameled afterwards.

SILVER 72	72	28	-	-	779	L-Ag72	BAg-8
SILVER 72	For Ferrous and non-ferrous base alloys, especially for thin sections of stainless steel.

SILVER 71.5	71.5	28	-	0.5Ni	780-795	-	-
SILVER 71.5	Suitable for both ferrous and non ferrous alloys.

SILVER 70	70	20	10	-	690-740	-	BAg-10
SILVER 70	Used particularly for joining sterling silver. The color, after brazing, approximates the color of sterling silver.

SILVER 67	67	23	10	-	700-730	L-Ag67	-
SILVER 67	Used for brazing of silver goods made of silver alloys..

SILVER 65	65	28	-	5Mn, 2Ni	750-850	-	-
SILVER 65	For brazing, invar kovar and similar alloys to copper, in vacuum tubes; as jet engine rubbing seals.

SILVER 64	64	20	16	-	690-720	L-Ag64	BAg-9
SILVER 64	Used particularly for joining sterling silver. The color, after brazing, approximates the color of sterling silver.

SILVER 63	63	28.5	-	2.5Ni, 6Sn	690-800	-	BAg-21
SILVER 63	Used in brazing 300 and 400 series stainless steels as well as the precipitation hardening nickel and steel alloys.

SILVER 61	61	29	10	-	690-735	-	-
SILVER 61	Is particularly suitable for joining Electrical Components requiring high electrical conductivity and give a close colour match of silver. Also used for brazing silver goods.

SILVER 601Sn	60	23	14	3Sn	620-685	L-Ag60Sn	-
SILVER 601Sn	Used for brazing of silver goods made of silver alloys.

SILVER 60	60	26	14	-	695-730	L-Ag60	-
SILVER 60	For brazing monel, nickel alloys and silver

SILVER 60Sn	60	30	-	10Sn	600-720	-	BAg-18
SILVER 60Sn	Its tin content, helps promote wetting stainless steel, nickel base alloys and carbon steel. Is specially for vaccum applications and brazing small parts most suited in protective atmosphere.

SILVER 575	58	32	-	7Sn, 3Mn	605-730	-	-
SILVER 575	A free flowing filler metal used in brazing tungsten carbide, which is subsequently titanium nitrided.

SILVER 56	56	22	17	5Sn	620-650	-	BAg-7
SILVER 56	A low melting brazing filler metal with good flow and wetting properties used for food equipment where cadmium must be avoided. Used to minimise stress corrosion cracking of nickel or nickel base alloys at low brazing temperature. Is used by the dairy and food industry. After brazing gives a closer match with metals such as stainless steel.

SILVER 55Sn (Cd Free)	55	21	22	2Sn	620-660	L-Ag55Sn	-
SILVER 55Sn (Cd Free)	Is for use on any steels, copper and copper alloys, nickle and nickle alloys.

SILVER 561	56	42	-	2Ni	770-895	-	BAg-13a
SILVER 561	Advantageous where volatilization os objectionable in furnace brazing.

SILVER 54	54	40	5	1Ni	725-855	-	BAg-13
SILVER 54	Atmosphere furnace brazing for high temperature applications, such as, on jet engines.

SILVER 5050	50	50	-	-	750-870	-	-
SILVER 5050	For applications similar to silver 72 except where better gaps filling is needed.

SILVER 50N (CdFree)	50	20	28	2Ni	660-750	-	BAg-24
SILVER 50N (CdFree)	Is a free flowing, cadmium free brazing filler metal, suitable for use in joining 300 series stainless steels (particularly food handling equipment and hospital utensils) and small tungsten carbide inserts in cutting tools.

SILVER 50 (Cd Free)	50	34	16	-	688-774	-	BAg-6
SILVER 50 (Cd Free)	Used especially for brazing in the electrical industry. Also used in the dairy and food industries, where the use of cadmium containing filler metals is prohibited. Since it has a broad melting range and is not so free flowing, it is a better filler metal for filling wide joint clearances or forming larger fillets.

SILVER 45Sn	45	27	25	3Sn	640-680	L-Ag45Sn	BAg-36
SILVER 45Sn	Low temperature, free flowing, cd-free alloy.

SILVER 45 (Cd Free)	45	30	25	-	670-740	L-Ag44	BAg-5
SILVER 45 (Cd Free)	It is an excellent filler metal for brazing brass parts (such as ships piping, band instruments, aircraft engine oil coolers, brass lamps etc).

SILVER 43 (Cd Free)	43	37	20	-	690-770	-	-
SILVER 43 (Cd Free)	Used for brazing of ferrous and non ferrous metals other applications similar to Silver 45.

SILVER 40Sn	40	30	28	2 Sn	640-700	L-Ag40Sn	BAg-28
SILVER 40Sn	Is free flowing alloys for ferrous, non-ferrous and dissimilar metals with good fluidity.

SILVER 40 (Cd Free)	40	30	30	-	675-725	-	-
SILVER 40 (Cd Free)	For copper base alloys, mild steel, nickel and monel, and wear a narrow melt range is desired.

SILVER 4002	40	58	-	2Ni	-	-	-
SILVER 4002

SILVER 38Sn	38	32	28	2Sn	650-720	-	BAg-34
SILVER 38Sn	A free flowing cadmium free filler metal used with ferrous and non ferrous base metals.

SILVER 35 (Cd Free)	35	32	33	-	680-750	-	BAg-35
SILVER 35 (Cd Free)	Intermediate temperature filler metal for use with ferrous and non ferrous materials.

SILVER 34Sn	34	32	27	3Sn	630-730	L-Ag34Sn	-
SILVER 34Sn	Good wetting and flow properties. The presence of tin improves the fluidity. Used for the assembly of copper tubes in the refrigeration industry. Also used on equipment and containers in the food industry.

SILVER 30 (Cd Free)	30	38	32	-	680-765	L-Ag30	BAg-20
SILVER 30 (Cd Free)	It possesses good wetting and flow characteristics. Moderate ductility limits joint design and applications.

SILVER 30Sn	30	36	32	2 Sn	650-750	L-Ag30Sn	-
SILVER 30Sn	Is free flowing alloys for ferrous, non-ferrous and dissimilar metals with good fluidity.

SILVER 25Sn	25	40	33	2Sn	680-760	L-Ag25Sn	BAg-37
SILVER 25Sn	An economical filler metal for ferrous and non ferrous joints, not requiring high ductility or impact strength.

SILVER 25 (Cd Free)	25	41	34	-	700-800	L-Ag25	-
SILVER 25 (Cd Free)	An economical low silver filler metal used for ferrous metals, stainless steel, copper, brass except aluminium, used in mechanical and electrical industries, refrigeration, musical instruments.

SILVER 25Ni	25	38	33	2Ni, 2Mn	705-800	-	BAg-26
SILVER 25Ni	An economic filler metal suitable for tungsten carbide, stainless steel as steel.

SILVER 20	20	44	35.9	0.1Si	690-810	L-Ag20-	-
SILVER 20	For simultaneous brazing and heat treating of steels.

SILVER 12 (Cd Free)	12	48	40	-	800-830	L-Ag12	-
SILVER 12 (Cd Free)	For torch brazing on carbon and stainless steel copper, nickel and its alloys. Used in boiler works for drawn components.

SILVER 09	9	53	38	-	765-850	-	-
SILVER 09	For copper base alloys such as band instruments; or joint brazing / cyanide case hardening of steels

SILVER 07	7	85	-	8Sn	665-985	-	-
SILVER 07	Used when heat treatment follows brazing, as a lower melting alloy then copper, or in vacuum systems.

SILVER 5 (Cd Free)	5	55	39.9	0.1Si	820-870	L-Ag5	-
SILVER 5 (Cd Free)	Brazing nichrome resistance elements, or simultaneous brazing and heat treatig of steels.

SILVER 4 (CdFree)	4	56	39.7	0.3Si	870-890	-	-
SILVER 4 (CdFree)	Brazing nichrome resistance elements, or simultaneous brazing and heat treatig of steels.

SILVER 2	2	58	39.9	0.1Si	880-890	-	-
SILVER 2	Used as a alternative to brass alloys in automated brazing operations, and for brazing of tungsten carbide tips to tools and saw blades. The small addition of silver enhances their flow characteristics.

SILVER 1	1	60	38.9	0.1Si	890-900	-	-
SILVER 1	Used as a alternative to brass alloys in automated brazing operations, and for brazing of tungsten carbide tips to tools and saw blades. The small addition of silver enhances their flow characteristics.

For MSDS read this pdf:-

See Note: More detailed specifications to be provided on customer's demand.

Standard size for Round Rod	DIA	LENGTH
DIA X LENGTH	1.5MM	500MM
DIA X LENGTH	2.5MM	500MM
Custom Sizes Available

Available Packaging	1kg	2kg	5kg
Packaging Type	Plastic Tube or Custom	Plastic Tube or Custom	Plastic Tube or Custom
Custom Packaging Available

Standard size	DIA
	0.5MM	x COIL OR SPOOL
	0.8MM	x COIL OR SPOOL
	1MM	x COIL OR SPOOL
	1.5MM	x COIL OR SPOOL
	2MM	x COIL OR SPOOL
	2.5MM	x COIL OR SPOOL
	3MM	x COIL OR SPOOL
	Custom Sizes Available

Available Packaging	1kg	2kg	5kg
Packaging Type	Spool or Coil or Custom	Spool or Coil or Custom	Spool or Coil or Custom
Custom Packaging Available

Standard size	THICKNESS	WIDTH
	0.10MM	1MM TO 100MM
	0.127MM	1MM TO 100MM
	0.15MM	1MM TO 100MM
	0.18MM	1MM TO 100MM
	0.2MM	1MM TO 100MM
	0.25MM	1MM TO 100MM
	0.30MM	1MM TO 100MM
	0.40MM	1MM TO 100MM
Custom Sizes Available

Silver Brazing Alloys - Cadmium Free Grades

AVAILABLE IN FORM

Silver Brazing Alloy Rod

Silver Brazing Alloy Wire

Silver Brazing Alloy Strip

Silver Brazing Alloy Flux Coated Rods

Silver Brazing Alloy Preforms

Standard size	DIA WIRE	LENGTH	FLUX COATED DIA
	1.5MM	500MM	Standard, Reduced, Very reduced
	2MM	500MM	Standard, Reduced, Very reduced
	2.5MM	500MM	Standard, Reduced, Very reduced
	3MM	500MM	Standard, Reduced, Very reduced
Custom Sizes Available

Silver Brazing Alloy Rings	Silver Brazing Alloy Segments	Silver Brazing Alloy Shim Pieces
Silver Brazing Alloy U-Pieces	Silver Brazing Alloy Washers	Silver Brazing Alloy Discs
Silver Brazing Alloy Granules	Silver Brazing Alloy Multiturn Rings	Silver Brazing Alloy Springs
Silver Brazing Alloy Slugs