Type: CuW90 CuW85 CuW80 CuW75 CuW70
|
Grade |
Chemical composition(%) |
Physical and Mechanical properties |
||||||
|
Cu |
Impurity |
W |
Density g/cm3 |
HB |
μΩ.cm |
IACS/% |
TRS/MPa |
|
|
W50Cu50 |
50±2.0 |
0.5 |
rest |
11.85 |
115 |
3.2 |
54 |
|
|
W55Cu45 |
45±2.0 |
0.5 |
rest |
12.3 |
125 |
3.5 |
49 |
|
|
W60Cu40 |
40±2.0 |
0.5 |
rest |
12.75 |
140 |
3.7 |
47 |
|
|
W65Cu35 |
35±2.0 |
0.5 |
rest |
13.3 |
155 |
3.9 |
44 |
|
|
W70Cu30 |
30±2.0 |
0.5 |
rest |
13.8 |
175 |
4.1 |
42 |
790 |
|
W75Cu25 |
25±2.0 |
0.5 |
rest |
14.5 |
195 |
4.5 |
38 |
885 |
|
W80Cu20 |
20±2.0 |
0.5 |
rest |
15.15 |
220 |
5.0 |
34 |
980 |
|
W85Cu15 |
15±2.0 |
0.5 |
rest |
15.9 |
240 |
5.7 |
30 |
1080 |
|
W90Cu10 |
10±2.0 |
0.5 |
rest |
16.75 |
260 |
6.5 |
27 |
1160 |