W80 W70 Customized Tungsten Products CuW Alloy Rods / Bars / Plates Machined
CuW alloy has high physical and mechanical properties, as well as high thermal and electrical conductivity, these properities make it very sutitable for the die inserts and electode facing. Copper tungsten alloy are designated as ASTMB702, RWMA Class 10, RWMA Class 11, RWMA Class 12, GB/T8320-2003.
Sizes of Copper Tungsten Alloy Products:
Copper tungsten Rods: Dia(10-60)mm x (150-250)mm
Copper tungsten Square bars: (12 x 12)mm (45 x 45)mm x 350mm
Advantages of CuW Alloy:
High arc resistance combined with good electrical conductivity
High thermal conductivity
Low thermal expansion
Specifications of Copper Tungsten Alloy:
|
Copper Tungsten Alloy (CuW Alloy) |
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|
Brand |
Chemical content(%) |
Density |
Resistance |
IACS |
Hardness |
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|
Cu |
Impurity |
W |
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|
Cu-W50 |
50 ± 2 |
0.5 |
Other |
11.85 |
3.2 |
54 |
1128 |
|
Cu-W55 |
45 ± 2 |
0.5 |
Other |
12.30 |
3.5 |
49 |
1226 |
|
Cu-W60 |
40 ± 2 |
0.5 |
Other |
12.75 |
3.7 |
47 |
1373 |
|
Cu-W65 |
35 ± 2 |
0.5 |
Other |
13.30 |
3.9 |
44 |
1520 |
|
Cu-W70 |
30 ± 2 |
0.5 |
Other |
13.80 |
4.1 |
42 |
1716 |
|
Cu-W75 |
25 ± 2 |
0.5 |
Other |
14.50 |
4.5 |
38 |
1912 |
|
Cu-W80 |
20 ± 2 |
0.5 |
Other |
15.15 |
5.0 |
34 |
2158 |
|
Cu-W85 |
15 ± 2 |
0.5 |
Other |
15.90 |
5.7 |
30 |
2354 |
|
Cu-W90 |
10 ± 2 |
0.5 |
Other |
16.75 |
6.5 |
27 |
2550 |
|
We can produce various specifications of W-Cu alloy production according to your requirements. |
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