Woo Foo Company
和富金屬焊接材料公司

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Brazing Alloy

Brazing is a process of join the same or different alloy together. We recommend different brazing alloy and join method in order to make the join to reach significant level of hardness, ductility, tensile strength, electrical conductivity.  We would study each case and provide the best solution to customer.

 

Silver Brazing Alloy

Form: Coil, Rod, Ribbon, Powder and Paste

 

Category

AWS

Code

Ag

Cu

Zn

Cd

Sn

P

Working Temp.°C

Silver Brazing Alloy

 

ACD20

20

40

25

15

 

 

765

BAg-27

ACD25

25

35

27

13

 

 

745

BAg-2a

ACD30

30

27

23

20

 

 

710

BAg-2

ACD35

35

26

21

18

 

 

700

 

ACD40

40

17

17

26

 

 

650

BAg-1

ACD45

45

15

16

24

 

 

620

BAg-1a

ACD50

50

15

17

18

 

 

635

 

 

 

 

 

 

 

 

 

 

Silver Brazing Alloy
 (Cadmium Free)

--

AF20

20

45

35

 

 

 

815

BAg-37

AF25

25

40

33

 

2

 

770

BAg-20

AF30

30

38

32

 

 

 

765

BAg-35

AF35

35

32

33

 

 

 

750

BAg-28

AF40

40

30

28

 

2

 

710

BAg-36

AF45

45

27

25

 

3

 

685

BAg-6

AF50

50

34

16

 

 

 

775

BAg-7

AF56

56

22

17

 

5

 

650

---

AF60

60

23

17

 

 

 

730

BAg-9

AF65

65

20

15

 

 

 

720

BAg-10

AF70

70

20

10

 

 

 

735

BAg-8

AF72

72

28

 

 

 

 

780

Bag-19

AF92

93

7.5

 

 

 

 

890

 

 

 

 

 

 

 

 

 

 

Silver Brazing Alloy
(Low Silver content)

BCuP-6

A2

2

91

 

 

 

7

705

BCuP-3

A5

5

89

 

 

 

6

720

BCuP-5

A15

15

80

 

 

 

5

705

 

Sterling Silver Product
Brazing

High Silver brazing Sheet

SSH

Low Silver brazing Sheet

SSL

 

 

Nickel Brazing Alloy

Form: Paste

Nickel Brazing Alloy

Code

Ni

Cr

P

 

 

 

Working Temp.°C

2Ni-P

75

15

10

 

 

 

990

2Ni-T

75

15

10

 

 

 

990

 

Palladium Brazing Alloy

From: Paste

Palladium Brazing Alloy

Code

Pd

Ag

Cu

 

 

 

Working
Temp.°C

1Pd-P

*

*

*

 

 

 

990

 

 

Soldering

 

Soldering is a process of join the same or different alloy together below 450 Celsius Degree. Materials ability of join is lower than brazing. We have wide selection of Soldering for Tin Alloy or Zinc Alloy soldering.

 

Flux

Flux is applied to the brazing process in order to prevent oxidation and improve the brazing process.

Form: Powder and Paste

Code

Working Temperature

Application

EasyFlow

550-800

Silver and Copper Brazing

Y

550-750

Silver and Copper Brazing

4ZnPaste

199-310

Zinc Soldering

CIG

 

Tin Soldering

 

Guard

 

Guard product protects and prevents any brazing alloy stick on the metal during brazing process. Its working temperature is up to 1500 Celsius degree.

Form: Paste and Sticker

IMG_7375

IMG_7375

IMG_7377

RP-1

RP-2

RT-1

 

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