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Brazing Alloys

Brazing Alloys
Brazing Alloys
Product Code : 05
Product Description

In accordance with the variegated requirements of our valuable clients, we are offering a broad collection of a precisely composed range of Brazing Alloys. Offered alloys are thoroughly tested on the well-defined parameters of quality to facilitate damage-free delivery. For its enhanced quality, our industrious professionals manufacture these alloys with complete perfection and precision by inculcating highly progressive techniques in conformance with the set industry norms of quality. In addition, these Brazing Alloys are widely demanded by many construction industries and in engineering sector.

Features:

  • High strength

  • Sturdiness

  • Impeccable finish

  • Highly durable

AVAILABILITY AND DIMENSIONS OF SILVER BRAZING ALLOYS

Wire

0.5 to 3 mm f in coil.

Rod

All grades f 1 to 5 mm, standard length 500 mm.

(Other sizes to order)

Strip / Foil

Minimum thickness 0.1 mm, supplied on coils/cuts.

Preform / Ring

Specially produced to customers specification after consultation with us. Supplied in plastic bags.

Granules / Powder

Grain size 0.5 mm to 2.5 mm, supplied in plastic jars of phosphorus bearing alloy.


SILVER BRAZING ALLOYS PHOSPHORUS BEARING GRADES

GRADE

NOMINAL COMPOSITION %

MELTING RANGEoC

STANDARD SPECIFICATIONS

Ag

Cu

P

DIN:8513

AWS:A.5.8

SILVER 15

15

80

5

645 800

L-Ag15P

BCuP-5

SILVER 6

6

88

6

695 795

 

BCuP-4

SILVER 5

5

89

6

645 815

L-Ag5P

BCuP-3

SILVER 2

2

91.5

6.5

645 740

L-Ag2P

BCuP-6

Phos.Copper

-

92.7

7.3

705 - 800

L-CuP5

BCuP-2


Comments

Alloys suitable for Copper-Copper brazing without Flux. For Brass, the use of Flux is recommended.

SILVER 15          Low Melting Point. Good flow.

SILVER 6            Low melting range where temperature is a factor, Fast flow.

SILVER 5            Same as SILVER 15 and economic.

SILVER 2            Fill moderate gaps in poorly fit joints, good flow.

Phos.Copper       Low cost alloy with wide melting range and low fluidity.


SILVER BRAZING ALLOYS CADMIUM BEARING GRADES


GRADE

NOMINAL COMPOSITION %

MELTING RANGE oC

STANDARD SPECIFICATIONS

Ag

Cu

Zn

Cd

DIN:8513

AWS:A.5.8

SILVER 50

50

15

16

19

620, 640

L-Ag50Cd

BAg-1a

SILVER 45

45

15

16

24

607, 619

 

BAg-1

SILVER 43

43

16

20

21

615,620

 

 

SILVER 40

40

19

21

20

595, 630

L-Ag40Cd

 

SILVER 38

38

20

22

20

605, 650

 

 

SILVER 35

35

26

21

18

607, 702

 

BAg-2

SILVER 30

30

28

21

21

600, 690

L-Ag40Cd

BAg-29

SILVER 25

25

35

26

14

605,720

 

BAg-27

SILVER 20

20

39

29

12

600, 760

L-Ag20Cd

 


Comments

  • General purpose high performance brazing for the majority of assemblies, offers excellent compromise between melting range mechanical properties and flow properties.

  • SILVER 50 to SILVER 43 are the lowest melting point silver brazing alloys available. All have excellent flow characteristics. The highest joint strength can be obtained with SILVER 50.

  • SILVER 40 to SILVER 30 are normally considered to be general purpose alloys. They offer good flow characteristics and are suitable for majority of applications.

  • SILVER 20 and 25 have good filler forming properties. Their wide melting ranges limit their applications.



SUVINO EXPORTS PVT. LTD.
C-702, Marathon Nextgen Innova, Opposite Peninsula Corp Park, Off Ganpatrao Kadam Marg, Lower Parel (West), Mumbai - 400013, Maharashtra, India
Mr. Avishek Modi (Director)
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