sales@samaterials.com
(949) 407-8904
sales@samaterials.com
(949) 407-8904
| Catalog No. | CM3686 |
|---|---|
| Material | CuW/CuCr0.7 |
| Density | 8.90 (g/cm3) |
| Resistivity | 2.2 (μΩ·cm) |
| Hardness | 110 (HV 0.3) |
High Voltage Contact (CuW/CuCr0.7) has excellent comprehensive electrical properties. Stanford Advanced Materials (SAM) has rich experience in manufacturing and supplying high-quality High Voltage Contact.
Related products: Low Voltage Contact (AgNiC), Low Voltage Contact (FAg), Low Voltage Contact (AgSnO2/AgSnO2In2O3), High Voltage Contact (CuW/CuCr0.7)
SAM adopts the pre-fired tungsten skeleton and the CuW contact material manufactured by the infiltration technology, which has excellent comprehensive electrical properties. The High Voltage Contact component products manufactured by the electron beam welding technology have excellent mechanical and physical properties and have been widely used in 40.5～252 kV SF6 high-voltage circuit breakers.
|
Material |
Ingredient |
Density |
Hardness HB ≥ |
Resistivity |
Tensile Strength (MPa) |
Elongation (%) ≥ |
Remark |
|
CuW80/CuCr0.7 CuW70/CuCr0.7 |
- |
- |
110 |
- |
190 |
- |
Electron beam welding |
|
CuW80/CuCr0.7 CuW70/CuCr0.7 |
- |
- |
- |
- |
168 |
- |
Brazing |
|
CuCr0.7 |
Cr: 0.5-1.0 |
8.90 |
110 |
2.2 |
350 |
15 |
- |
High Voltage Contact (CuW/CuCr0.7) is widely used in 40.5～252 kV SF6 high-voltage circuit breakers.
Our High Voltage Contact (CuW/CuCr0.7) is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
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Please fill in your details and one of our material experts will get back to you within 24 hours. For more information, contact us via E-mail at sales@samaterials.com.
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