Braze Alloys

Mechanical and Physical Properties

 

Key

Units Shown

Alternate Units

1

Density

g / cm3

= 0.528 tz / in3

2

Young's Modulus

GPa

= 0.145x106 psi

3

Yield Strength

MPa

= 0.145 kpsi

4

Tensile Strength

MPa

= 0.145 kpsi

5

Thermal Conductivity

W/(m*K)

= BTU/(h*ft*°F)

6

Thermal Coefficient of Expansion

x10-6 /°C

= 0.556x10-6 /°F

7

Electrical Resistivity

x10-9 ohm*m

 

8

Electrical Conductivity

x106 / (ohm*m)

 

9

Hardness

KHN

 

10

Elongation

%

 

 

Alloy

1

2

3

4

5

6

7

8

9

10

35Au-65Cu

11.0

 

107

328

90

19.1

85

11.8

 

27

37.5Au-62.5Cu

11.1

 

72

379

83

18.8

93

10.8

 

30

40Au-60Cu

11.4

 

69

427

75

18.6

103

9.7

 

33

50Ag-50Pd

11.2

 

 

379

 

 

 

 

 

 

50Au-50Cu

12.0

 

613

658

33

19.2

237

4.2

 

38

70Au-30Ni

14.2

 

 

 

 

 

 

 

 

5

80Au-20Cu

15.5

 

127

393

52.0

17.9

131

7.6

 

 

95Ag-5Al

9.2

 

 

 

 

 

 

 

 

 

Cocuman

8.0

 

 

 

 

 

 

 

 

 

Coin Silver

10.3

 

280

 

 

 

 

 

 

32

Copper

8.9

125

69

221

398.0

19.4

17

60.0

 

55

Copper ABA®

8.1

96

279

520

38.0

19.5

198

5.1

110

42

Croniro®

13.9

 

 

 

 

 

 

 

 

 

Cronisi®

7.5

 

 

 

 

 

 

 

 

 

Cusil®

10.0

83

272

372

371

19.6

20.4

49.0

101

19

Cusil-ABA®

9.8

83

271

346

180.0

18.5

44

23.0

110

20

Cusiltin-10

9.75

 

358

462

30

 

247

4.0

 

38

Cusiltin-5

9.9

 

 

 

 

 

 

 

 

 

Cusin-1 ABA®

9.7

83

260

402

170.0

18.7

46

22.0

110

22

Gapasil®-9

 

 

118

285

55.6

 

136

7.4

 

41

Gemco®

8.8

 

117

306

24.3

 

311

3.2

 

450

Georo

14.7

 

 

210

 

 

 

 

 

1

Gold-ABA®

18.3

87

209

334

25.0

16.1

308

3.3

130

29

Incuro-60

13.0

 

305

517

47.0

 

163

6.1

 

37

Incusil®-10

9.8

81

345

420

85.0

19.6

90

11.1

118

19

Incusil®-15

9.8

76

386

448

55.0

18.5

141

7.1

125

19

Incusil® ABA®

9.7

76

338

455

70.0

18.2

106

9.4

100

21

Nicoro®

10.9

 

185

427

70.0

17.8

110

9.1

 

28

Nicoro®-80

15.6

 

372

520

50.0

17.8

153

6.5

 

22

Nicuman®-23

7.9

 

322

590

8.9

 

845

1.2

 

 

Nicuman®-37

7.7

 

305

595

10.4

 

732

1.4

 

 

Nicusil®-3

10.0

 

207

330

223.0

 

34

29.0

 

32

Nicusil®-8

 

 

339

366

237.0

 

32

31.3

 

20

Nioro®

15.7

 

686

792

28.0

17.5

274

3.7

 

14

Palco

10.4

 

341

661

35.0

 

219

4.6

 

43

Palcusil®-10

10.0

 

327

374

145.0

18.5

53

18.9

 

18

Palcusil®-15

10.3

 

379

448

98.0

 

78

13.0

 

23

Palcusil®-25

10.4

 

 

 

 

 

 

 

 

 

Palcusil®-5

10.0

 

333

380

208.0

17.2

37

27.0

 

11

Palni®

10.4

 

772

978

42.0

15.0

184

5.4

 

23

Palnicro®-36-M

8.8

 

 

 

 

 

 

 

 

 

Palnicurom®-10

10.5

132

411

770

12.5

18.8

606

165.0

212

31

Palnicusil®

10.3

 

 

 

 

 

 

 

 

 

Palniro®-1

13.1

 

723

840

20.0

16.0

376

2.7

327

24

Palniro®-4

11.6

 

655

827

29.0

17.0

269

3.7

337

28

Palniro®-7

14.5

 

758

847

21.0

14.0

369

2.7

327

20

Palnisi-47

9.9

 

 

 

3.7

 

2

0.5

 

 

Paloro®

18.4

 

110

198

105.0

 

73

13.7

 

23

Palsil®-10

10.6

 

95

205

108.0

 

70

14.0

 

40

RI-46

11.1

 

752

869

 

 

 

 

 

 

RI-48

9.5

 

 

 

 

 

 

 

 

 

RI-49

10.6

 

752

869

 

 

 

 

 

 

Silcoro-60

13.7

 

 

 

 

 

 

 

 

 

Silcoro-75

15.4

 

 

 

 

 

 

 

 

 

Silfuz (1/4 Hard)

10.5

71

 

227

428.0

19.7

17

60.6

 

 

Silfuz (annealed)

10.5

71

 

190

428.0

19.7

16

62.1

 

 

Silver

10.5

71

54

125

418.7

20.6

1770

0.6

25

 

Silver-ABA®

10.0

77

136

282

344.0

20.7

22

45.0

87

37

Sterling Silver

 

 

124

207

 

 

 

 

 

41

Ticuni®

 

 

 

 

 

 

 

 

 

 

Ticuni®-60

 

 

 

 

 

 

 

 

 

 

Ticusil®***

9.4

85

292

339

219.0

18.5

34

29.0

 

28

*** These properties are listed for the composite material Ticusil® and are not valid after brazing.

Selection of Materials

The determination of adaptability of any Wesgo® materials to the specific needs of the Buyer is solely the Buyer's prerogative and responsibility. All technical information, data, and recommendations are based on tests and accumulated experience, which Wesgo® believes to be reliable. However, the accuracy and completeness thereof are not guaranteed.