The second categorization of high silver brazing alloys is Cadmium Bearing Grades. They have lowest temperature with short melting ranges. They are versatile, easy to use and possess high strength.

The cadmium bearing silver brazing alloys are for general-function brazing alloys. This category of brazing alloy present fantabulous flow features and mechanical attributes. These are being used successfully for the last many decades on almost all ferrous and non ferrous alloys.


Preforms Available :
Saru Silver offers these alloys in a wide range of compositions to suit specific applications. They are available in the following shapes:

• Wires and Rods
• Strips
• Wire Flattening
• Wire & Strip Preforms
• Granules & Spheres

In the chart given below, know and compare alloys of our Silver Based Cadmium Bearing Alloys as per your needs.

Specifications

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

SILVER 67Cd	67	11	12	10	-	635-720	L-Ag67Cd	-	To be provided
	It is being used for brazing of silver goods made of silver alloys.

SILVER 50Cd	50	15.5	16.5	18	-	620-640	L-Ag50Cd	BAg-1a	To be provided
	This alloy is one of the lowest melting point Silver Brazing alloys available. It has excellent flow rate characteristics. The most eminent joint strength can be found with this alloy. It has better resistivity to corrosion in sulfur, chlorine and steam environments.

SILVER 45Cd	45	15	16	24	-	605-620	L-Ag45Cd	BAg-1	To be provided
	This alloy has the lowest brazing temperature range. It also runs more freely into constrict clearance capillary joints. Its narrow melting range is desirable for rapid or slow mode of igniting.

SILVER 44Cd	44	27	13	15	1P	595-660	-	-	To be provided
	Low melting filler metal for brazing electrical contacts and molybdenum or copper-tungsten electrodes.

SILVER 43Cd	43	16	20	21	-	615-620	-	-	To be provided
	This has the shortest melting range of any silver brazing alloys. This alloy is considered as the best brazing alloy. It is especially advocated where a minimal brazing temperature is suitable to maintain the properties of the parent metals. Ideal where joints have a closely set up and will bring out neat joints with optimum ductileness and potency.

SILVER 40Cd	40	19	21	20	-	595-630	L-Ag40Cd	-	To be provided

SILVER 35Cd	35	26	21	18	-	610-700	L-Ag34Cd	BAg-2	To be provided
	It is a free flowing general purpose brazing alloy. Its wider melting range is encouraging where clearances are wide or are not uniform. Unless heating is speedy, care must be taken that the lower melting components do not distinguish out by liquation.

SILVER 30Cd	30	28	21	21	-	600-690	L-Ag30Cd	BAg-2	To be provided
	Similar to Silver 40Cd but more economical.

SILVER 251Cd	25	30	27.5	17.5	-	605-680	-	BAg-33	To be provided
	Silver 251, 250 & 20Cd have beneficial fillet forming properties with a capability to bridge wide gaps. Their wide melting range confine their applications. Due to their wide melting range they are somewhat more subject to liquation and may need more attention during brazing. Therefore, they are not commonly advocated for applications with slow heating orders.

SILVER 250Cd	25	35	26	14	-	605-745	-	BAg-27	To be provided

SILVER 20Cd	20	40	25	15	-	605-765	L-Ag20Cd	-	To be provided

SILVER 12Cd	12	50	31	7	-	620-825	L-Ag12Cd	-	To be provided
	It is an economical alloy with wide melting range. Like above, it is favored for applications having short heating cycles to keep off liquation. Ideal for bridging over wider gaps where work pieces are unaffected to heat.

SILVER 5Cd	5	-	-	7	-	335-392	-	-	To be provided
	Silver 5Cd is used where alloy having higher melting point and better strength than soft solder is demanded.

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