custom made High quality copper tungsten alloy w75cu25 tube

  custom made High quality copper tungsten alloy w75cu25 tube

They use the excellent metal characteristics of the high pure tungsten powder and the plasticity and high conductivity of the high pure copper powder to produce composite materials with static pressure molding, high temperature sintering and the the solution process of the copper infiltration technology. These materials have some advantages: the arc ablation resistance, good thermal conductivity, and small thermal expansion, not soften in high temperature, softening, high strength, high density, high hardness etc. Tungsten copper tubes are widely used in machinery, electronics, and aviation, aerospace, military and other fields.

Chemical Composition

 

Class

Chemical Composition(Wt%)

Density

Hardness

Resistance rate

IACS

Bending strength

Cu

Total Additives≤

W

g/cm3≥

kgf/mm4≥

um.cm≤

%≥

MPa≥

W93Cu07

7±1.0

0.5

balance

17.5

270

7.2

26

1190

W90Cu10

10±2.0

0.5

balance

16.75

260

6.5

27

1160

W85Cu15

15±2.0

0.5

balance

15.90

240

5.7

30

1080

W80Cu20

20±2.0

0.5

balance

15.15

220

5.0

34

980

W75Cu25

25±2.0

0.5

balance

14.50

195

4.5

38

885

W70Cu30

30±2.0

0.5

balance

13.80

175

4.1

42

790

W65Cu45

0.545±2.0

0.5

balance

13.30

155

3.9

44

650

W60Cu40

40±2.0

0.5

balance

12.75

140

3.7

47

600

W55Cu45

45±2.0

0.5

balance

12.30

125

3.5

49

565

W50Cu50

50±2.0

0.5

balance

11.85

115

3.2

54

534

.

 

Published by

ON-TIME SHIPMENT PROTECTION

24X7 CUSTOMER SUPPORT

PRODUCT QUALITY PROTECTION

HOTLINE +86 18137338517

X