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:
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"Control the standard by the details, show the power by quality". Our firm has strived to establish a extremely efficient and stable employees crew and explored an effective excellent command method for Tungsten Copper Alloy (WCu Alloy) – Fotma , The product will supply to all over the world, such as: Brisbane, Japan, Sweden, we always keep our credit and mutual benefit to our client, insist our high quality service to moving our clients. always welcome the our friends and clients to come and visit our company and guid our business, if you are interested in our products, you can also submit your purchase information online, and we will contact you immediately, we keep our highly sincere cooperation and wish everything in your side are all well.
By tobin from Malawi - 2017.12.09 14:01
This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
By June from Uruguay - 2018.09.12 17:18