Cadmium Bearing,Cadmium Bearing Brazing Alloys,Silver Based Cadmium Bearing

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Cadmium Bearing Grades

The cadmium bearing silver brazing alloys are general-purpose brazing alloys. They have lowest temperature with short melting ranges. They are versatile, easy to use and possess high strength. This family of brazing alloy exhibits excellent flow characteristics and mechanical properties. They have been 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

With the help of the chart below, identify and compare alloys of our Silver Based Cadmium Bearing Alloys suited to 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
	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
	One of the lowest melting point Silver Brazing alloys available. It has excellent flow characteristics. The highest joint strength can be obtained with this alloy. Has better resistance to corrosion in chlorine, sulphur and steam environments.

SILVER 45Cd	45	15	16	24	-	605-620	L-Ag45Cd	BAg-1	To be provided
	This has the lowest brazing temperature range of the BAg filler metals. It also flows more freely into narrow clearance capillary joints. Its narrow melting range is suitable for rapid or slow methods of heating.

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 regarded as the best brazing alloy by manu brazers. It is particularly recommended where a minimum brazing temperature is desirable to preserve the properties of the parent metals. Ideal where joints have a close fitup and will produce neat joints with optimum ductility and strength.

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
	A free flowing general purpose brazing alloy. Its broader melting range is helpful where clearances are wide or are not uniform. Unless heating is rapid, care must be taken that the lower melting constituents do not separate 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 good fillet forming properties with an ability to bridge wide gaps. Their wide melting range limit their applications. Due to their wide melting range they are somewhat more subject to liquation and may require more care during brazing. Therefore, they are not normally recommended for applications with slow heating rates.

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
	Economical alloy with wide melting range. Like above, preferred for applications having short heating cycles to avoid liquation. Ideal for bridging wider gaps where work pieces are insensitive to heat.

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

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