Customized tungsten copper alloy products
High-pressure discharge tube electrode: When the high-pressure vacuum discharge tube working, the contact material temperature rise several thousand degrees Celsius in a few seconds. Customized tungsten copper alloy products provide the necessary conditions for the discharge tube stabilize working since the tungsten copper has high resistance to ablation, high toughness, good electric conductivity, and thermal conductivity
Grade information of tungsten copper material
Tungsten copper material grade
| Grade |
Chemical compnent |
Density
g/cm³ ≥ |
Hardness
HB Kgf/mm2 ≥ |
electrical resistivity
μΩ.cm ≤ |
electric conductivity
%IACS≥ |
Flexure strength
MPa≥ |
| W50 |
Cu50% W50% |
11.85 |
115 |
3.2 |
54 |
-- |
| W55 |
Cu45% W55% |
12.30 |
125 |
3.5 |
49 |
-- |
| W60 |
Cu40% W60% |
12.75 |
140 |
3.7 |
47 |
-- |
| W65 |
Cu35% W65% |
13.30 |
155 |
3.9 |
44 |
-- |
| W70 |
Cu30% W70% |
13.80 |
175 |
4.1 |
42 |
790 |
| W75 |
Cu25% W75% |
14.50 |
195 |
4.5 |
38 |
885 |
| W80 |
Cu20% W80% |
15.15 |
220 |
5.0 |
34 |
980 |
| W85 |
Cu15% W85% |
15.90 |
240 |
5.7 |
30 |
1080 |
| W90 |
Cu10% W90% |
16.75 |
260 |
6.5 |
27 |
1160 |
For more information about Customized tungsten copper alloy products, please feel free to contact us at +86 0731 22995400 or
sales@ejtungsten.com
