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| Categories | Tungsten Copper Alloy |
|---|---|
| Brand Name: | Sanhui |
| Model Number: | W75Cu25 |
| Certification: | ISO9001 |
| Place of Origin: | China |
| MOQ: | 5 Kilograms |
| Price: | Negotiable |
| Payment Terms: | D/A, D/P, T/T, Western Union |
| Supply Ability: | 1000 kgs per month |
| Delivery Time: | 15-20 days |
| Packaging Details: | plywood case |
| Name: | Tungsten-Copper Alloy Parts |
| Shape: | Customized |
| Grade: | W75Cu25 |
| Density: | 14.5g/cm3 |
| Application: | high voltage discharge electrodes, high voltage discharge electr |
W75Cu25 Tungsten Copper Alloy Washer As Per Drawing With 195 HB Hardness
Tungsten Copper alloy Properties:
Tungsten copper alloy is a pseudo alloy with two-phase structure, which is based on tungsten and vice composed of copper. It is a composite material in metal due to the great difference in physical properties between copper and tungsten, melting and casting can not be used for production. Now, powder alloy technology is generally used for production.
Tungsten copper alloy has some advantages of both tungsten and copper, such as high temperature resistance, high strength, arc burning resistance, good conductivity and thermal conductivity, small thermal expansion, easy processing, etc.
Tungsten copper alloy applications:
Tungsten copper alloy is widely applied in welding electrode, arc contact and vacuum contact of high and medium voltage circuit breaker, EDM electrode and other industries.
High performance materials for Aerospace: tungsten copper alloys have high density, sweating cooling performance, high high temperature strength and erosion and ablation resistance.
Tungsten copper alloys can be applied as vacuum contact material. Advantages: high ablation resistance, high toughness, good electric conductivity and thermal conductivity. Good machining performance.
Tungsten Copper Alloy types,chemical compositions and main properties:
| Type | chemical composition of copper tungsten alloy(%) | resistivity(cm) | tensile strength(kg/mm2) | hardness | density(g/cm3) | |
| W | Cu | |||||
| F6002E | 60 | balance | <=3.26*10-6 | >=130 | >=160 | >=12.70 |
| 70 | <=3.80*10-6 | >=200 | >=13.80 | |||
| 80 | <=4.00*10-6 | >=220 | >=15.00 | |||
| Brand and NO. | Chemical components% | Physical properties | ||||||
Cu | Total impurities ≤ | W | Density (g/cm³) ≥ | Hardness HB ≥ | Resistivity (µΩ·cm) ≤ | Conductivity IACS%≥ | Bending strength Mpa≥ | |
| CuW(50) | 50±2.0 | 0.5 | Bal. | 11.85 | 115 | 3.2 | 54 | |
| CuW(55) | 45±2.0 | 0.5 | Bal. | 12.30 | 125 | 3.5 | 49 | |
| CuW(60) | 40±2.0 | 0.5 | Bal. | 12.75 | 140 | 3.7 | 47 | |
| CuW(65) | 35±2.0 | 0.5 | Bal. | 13.30 | 155 | 3.9 | 44 | |
| CuW(70) | 30±2.0 | 0.5 | Bal. | 13.80 | 175 | 4.1 | 42 | 790 |
| CuW(75) | 25±2.0 | 0.5 | Bal. | 14.50 | 195 | 4.5 | 38 | 885 |
| CuW(80) | 20±2.0 | 0.5 | Bal. | 15.15 | 220 | 5.0 | 34 | 980 |
| CuW(85) | 15±2.0 | 0.5 | Bal. | 15.90 | 240 | 5.7 | 30 | 1080 |
| CuW(90) | 10±2.0 | 0.5 | Bal. | 16.75 | 260 | 6.5 | 27 | 1160 |
We also offer tungsten copper alloy rings, plates, etc..
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Polished Copper Tungsten Alloy Rod
300mm Max Length Polished W75Cu25 Tungsten Copper Alloy Rods
Customized Arc Erosion Resistant Tungsten Copper Alloy
Mechanical High Hardness Tungsten Copper Alloy Parts
Polished W75Cu25 Copper Tungsten Alloy Spare Parts
ASTM Refractory Copper Tungsten Bar
High Temperature Resistant Mechanical Tungsten Copper Alloy Parts for Spot Welding
High Conductivity Polished Tungsten Copper Rod
Low Thermal Expansion Polished Tungsten Copper Alloy Ring On Sale
W75Cu25 Tungsten Copper Alloy Rods Customized Parts With Density 14.5g/cm3
