Shaanxi Xinheng Rare Metal Co., Ltd.
Office Add: No. 18, Weiyang Road, Lianhu District, Xi'an, Shaanxi Province, China
Zip code: 710016
Tel: +86-29-62345866
Fax: +86-29-89360613
Email: sales@sxxinheng.com
Website: http://www.xiamet.com
High density tungsten cooper alloy
High density tungsten cooper alloy
Specifications:
|
GRADE |
CHEMICAL CONTENT |
DENSITY |
HARDNESS |
|
|
|
||
|
Cu |
IMPURITY ≤ |
W |
g/cm3 ≥ |
HB Kgf/mm2 ≥ |
μΩ.cm ≤ |
% ≥ |
MPa ≥ |
|
|
W50/Cu50 |
50±2.0 |
0.5 |
BAL |
11.85 |
115 |
3.2 |
54 |
-- |
|
W55/Cu45 |
45±2.0 |
0.5 |
BAL |
12.3 |
125 |
3.5 |
49 |
-- |
|
W60/Cu40 |
40±2.0 |
0.5 |
BAL |
12.75 |
140 |
3.7 |
47 |
-- |
|
W65/Cu35 |
35±2.0 |
0.5 |
BAL |
13.3 |
155 |
3.9 |
44 |
-- |
|
W70/Cu30 |
30±2.0 |
0.5 |
BAL |
13.8 |
175 |
4.1 |
42 |
790 |
|
W75/Cu25 |
25±2.0 |
0.5 |
BAL |
14.5 |
195 |
4.5 |
38 |
885 |
|
W80/Cu20 |
20±2.0 |
0.5 |
BAL |
15.15 |
220 |
5 |
34 |
980 |
|
W85/Cu15 |
15±2.0 |
0.5 |
BAL |
15.9 |
240 |
5.7 |
30 |
1080 |
|
W90/Cu10 |
10±2.0 |
0.5 |
BAL |
16.75 |
260 |
6.5 |
27 |
1160
|
Application of tungsten copper
Tungsten copper Alloy (W-Cu alloy) is the composite of tungsten and copper which own it excellent performance of tungsten and copper. It is used widely in such industries as engine, electric power, electron, metallurgy, spaceflight and aviation.
a. High Performance Material for Aerospace Industry
b. Vacuum contact materials
c. Electrodes for electrical discharge machining
d. Electronic packaging materials and heat sink material
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