ECM Electrodes Tungsten Alloy Products Copper Tungsten Round Bar
Model Number:WCu Alloy Round Rod
Minimum Order Quantity:Negotiate
Delivery Time:30 days after receiving down payment
Payment Terms:L/C, D/A, D/P, T/T
Price:Negitionable
Supply Ability:1000sets/month
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Location:
Luoyang China
Address:
Luoyang National University Science and Technology Park
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Product Details
ECM Electrodes Tungsten Alloy Products WCu Alloy Round Rod
WCu alloy is a composite of Tungsten and Copper, which own excellent performances of Tungsten and Copper, such as heat-resistant, ablate-resistant, high-intensity, and excellent thermal and electrical conductivity. WCu alloy is easy to be machined. WCu alloy is used widely in such industries as engine, electrical power, electron, metallurgy, spaceflight, and aviation.
Advantages:
- High arc resistance combined with good electrical conductivity;
- High thermal conductivity;
- Low thermal expansion;
High quality high sales tungsten copper alloy block can be customized
Parameters
Class | Chemical Composition (wt%) | Density | Hardness | Resistivity | IACS | Bending Strength | ||
Cu | Total Impurities≤ | W | g/cm3 ≥ | HB Kgf/mm2 ≥ | μΩ.cm ≤ | % ≥ | MPa ≥ | |
W50/Cu50 | 50±2.0 | 0.5 | Balance | 11.85 | 115 | 3.2 | 54 | — |
W55/Cu45 | 45±2.0 | 0.5 | Balance | 12.3 | 125 | 3.5 | 49 | — |
W60/Cu40 | 40±2.0 | 0.5 | Balance | 12.75 | 140 | 3.7 | 47 | — |
W65/Cu35 | 35±2.0 | 0.5 | Balance | 13.3 | 155 | 3.9 | 44 | — |
W70/Cu30 | 30±2.0 | 0.5 | Balance | 13.8 | 175 | 4.1 | 42 | 790 |
W75/Cu25 | 25±2.0 | 0.5 | Balance | 14.5 | 195 | 4.5 | 38 | 885 |
W80/Cu20 | 20±2.0 | 0.5 | Balance | 15.15 | 220 | 5 | 34 | 980 |
W85/Cu15 | 15±2.0 | 0.5 | Balance | 15.9 | 240 | 5.7 | 30 | 1080 |
W90/Cu10 | 10±2.0 | 0.5 | Balance | 16.75 | 260 | 6.5 | ||
Features
Tungsten-copper alloy has a wide range of applications, most of which are used in aerospace, aviation, electronics, electric power, metallurgy, machinery, sports equipment and other industries. Secondly, it is also used to manufacture the contacts of high-voltage electrical switches and high-temperature components such as rocket nozzle throat liner and tail rudder, which are resistant to arc erosion, and also used as electrodes for electrical machining, high-temperature molds and other occasions requiring conductive and thermal conductivity and high-temperature use.
ECM Electrodes Tungsten Alloy Products Copper Tungsten Round Bar
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