Braze Alloys

Mechanical and Physical Properties

Key

Units shown

Alternate units

1

Density

g / cm3

= 0.528 tz / in3

2

Young's Modulus

GPa

= 0.145x10psi

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

35% Gold 65% Copper

11

107

328

90

19.1

85

11.7

27

37.5% Gold 62.5% Copper

11.1

72

379

83

18.8

93

10.8

30

40% Gold 60% Copper

11.4

69

427

75

18.6

103

9.7

33

50% Gold 50% Copper

12

127

393

33

19.2

237

4.2

38

70% Gold 30% Nickel

14.2

650

750

48.8

155

6.45

22

80% Gold 20% Copper

15.5

613

658

658

17.9

131

7.6

4.5

95% Silver 5% Aluminum

9.2

84

260

35.7

212

4.7

50

Copper (OFHC)

8.9

125

69

221

398

19.4

17

60

55

Copper-ABA®

8.1

198

279

520

38

19.5

198

5.1

110

42

Cusil® (BAg-8)

10

83

272

372

371

19.6

20.4

49

101

42

Cusil®-ABA®

9.8

83

271

346

180

18.5

44

23

110

20

Cusiltin™-10 (AMS-4773)

9.75

358

462

30

247

4

38

Cusiltin™-5

9.9

277

372

51

150

9.7

40

Cusin-1-ABA®

9.7

83

260

402

170

18.7

46

22

110

22

Gapasil®-9

10.3

118

285

55.6

136

7.4

41

Gemco®

8.8

117

306

24.3

311

3.2

45

Georo™

14.7

168

202

2

Gold

19.3

75

40

105

318

14.2

23.5

42.6

50

Gold-ABA®

18.3

87

209

334

25

16.1

308

3.3

130

29

Icronibsi®-7

7.46

4.6

0.608

Incuro™-20

9.95

98.4

13

Incuro™-60

13

305

517

47

163

6.1

37

Incuro™-60

13

305

517

47

163

6.1

37

Incusil®-10

9.8

81

345

420

85

19.6

90

11.1

118

19

Incusil®-15
(BAg-29)

9.8

76

386

448

55

18.5

141

7.1

125

19

Incusil®-ABA®

9.7

76

338

455

70

18.2

106

9.4

100

21

Nibsi®-4

8

Nicoro®
(BAu-3)

10.9

185

427

70

17.8

110

9.1

28

Nicoro®-80

15.6

372

520

50

17.8

153

6.5

22

Nicuman®-23

7.7

305

595

10.4

732

1.4

40

Nicuman®-37
(AMS-4764)

7.7

305

595

10.4

732

1.4

40

Nicusil®-3

10

207

330

223

34

29

32

Nicusil®-8
(AMS-4765)

339

366

237

32

31.3

20

Nioro™
(AMS-4787; BAu-4)

15.7

686

792

28

17.5

274

3.7

14

 

Orotin™

14.51

Palco®
(BPd-1)

10.4

341

661

35

219

4.6

43

Palcusil®-10

10

327

374

145

18.5

53

18.9

18

Palcusil®-15

10.3

379

448

98

78

13

23

Palcusil®-25
(BAg-32)

10.4

385

475

58

130

7.7

20

Palcusil®-5

10

333

380

208

17.2

37

27

11

Palladium

8.83

Palni®

10.4

772

978

42

15

184

5.4

23

Palnicro®-30

9.5

1000

47

162

6.2

Palnicro®-36-M

8.83

Palnicurom™-10

10.5

132

411

770

12.5

18.8

606

1.65

212

31

Palnicusil®

10.3

Palniro®-1
(AMS-4784)

13.1

723

840

20

16

376

2.7

327

24

Palniro®-4
(AMS-4785)

11.6

655

827

29

17

269

3.7

337

28

Palniro®-7
(AMS-4786)

14.5

758

847

21

14

369

2.7

327

20

Palnisi™-47

9.9

3.7

2000

0.5

Paloro®
(BAu-8)

18.4

110

198

105

73

13.7

23

Palsil®-10

10.6

95

205

108

70

14

40

Platinum

21.5

171

91

142

69

9.1

106

9.4

40

35

RI-46

11.1

751

868

RI-49

10.6

750

869

Silcoro®-60

13.7

Silcoro®-75

15.4

600

639

60

127

7.9

5

Silver
(BAg-0)

10.5

71

54

125

418.7

20.6

1770

0.6

125

Silver-ABA®

10

77

136

282

344

20.7

22

45

87

37

Ticuni®

5.3

144

54

20.3

Ticuni®-60

5.8

Ticusil®

9.4

85

292

339

219

18.5

34

29

28

Tini™-67

5.38

 

*** 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.