Tungsten Copper Alloy (WCu Alloy) – Fotma
Tungsten Copper Alloy (WCu Alloy) – Fotma Detail:
Description And Specifications
Description:
Tungsten copper alloy can be made into rods, plates and other fabricated spare parts according to customers’ requests. Widely used as electrical contact, electrodes, heat sinks etc.
Specifications:
Tungsten Copper Alloy Grade:
W50Cu50, W60Cu40, W65Cu35, W70Cu30, W75Cu25, W80Cu20, W85Cu15, W90Cu10.
Density:11.8-16.8g/cm3.
Surface: Machined & Ground.
Copper Tungsten Rods: Dia (10-60)mm x (150-250)mm L.
| Code No. | Chemical Composition % | Mechanical properties | ||||||
| CU | Impurity≤ | W | Density (g/cm3 ) ≥ | Hardness HB ≥ | RES (μΩ·cm) ≤ | Conductivity IACS/ % ≥ | TRS/ Mpa ≥ | |
| CuW(50) | 50±2.0 | 0.5 | Balance | 11.85 | 115 | 3.2 | 54 | |
| CuW(55) | 45±2.0 | 0.5 | Balance | 12.30 | 125 | 3.5 | 49 | |
| CuW(60) | 40±2.0 | 0.5 | Balance | 12.75 | 140 | 3.7 | 47 | |
| CuW(65) | 35±2.0 | 0.5 | Balance | 13.30 | 155 | 3.9 | 44 | |
| CuW(70) | 30±2.0 | 0.5 | Balance | 13.80 | 175 | 4.1 | 42 | 790 |
| CuW(75) | 25±2.0 | 0.5 | Balance | 14.50 | 195 | 4.5 | 38 | 885 |
| CuW(80) | 20±2.0 | 0.5 | Balance | 15.15 | 220 | 5.0 | 34 | 980 |
| CuW(85) | 15±2.0 | 0.5 | Balance | 15.90 | 240 | 5.7 | 30 | 1080 |
| CuW(90) | 10±2.0 | 0.5 | Balance | 16.75 | 260 | 6.5 | 27 | 1160 |
Copper Tungsten Alloy Advantages
1. Better heat resistant;
2. Better ablate-resistant;
3. High intensity.
4. High density;
5. Excellent thermal and electrical conductivity;
6. Easy to be machined.
Application of Tungsten Copper Alloy
Tungsten copper (Cu-W) alloy is the composite of tungsten and copper which own he excellent performance of tungsten and copper. It is used widely in such industries as engine, electric power, electron, metallurgy, spaceflight and aviation.
1) Arcing contacts and vacuum contacts in high and medium voltage breakers or vacuum interrupters
2) Electrodes in electric spark erosion cutting machines
3) Heat sinks as passive cooling elements of electronic devices
4) Electrodes for Resistance Welding.
Product detail pictures:
Related Product Guide:
Which has a positive and progressive attitude to customer's desire, our corporation constantly improves our merchandise quality to satisfy the desires of consumers and further focuses on safety, reliability, environmental demands, and innovation of Tungsten Copper Alloy (WCu Alloy) – Fotma , The product will supply to all over the world, such as: America, US, El Salvador, Adhering to the principle of "Enterprising and Truth-Seeking, Preciseness and Unity", with technology as the core, our company continues to innovate, dedicated to providing you with the highest cost-effective products and meticulous after-sales service. We firmly believe that: we are outstanding as we are specialized.
By Nina from Armenia - 2017.02.18 15:54
The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
By Hellyngton Sato from Honduras - 2017.05.21 12:31