Burnishing Tungsten Copper Alloy Electrodes For EDM Welding
Tungsten Copper Alloy Welding Electrodes for EDM welding
Tungsten Copper Alloy Welding Electrodes Description
Tungsten Copper Alloy Welding Electrodes For EDM Welding is used when a product or part needs to have high heat resistance, low thermal expansion, and high electrical or thermal conductivity. Tungsten copper alloy is used to make engines and electrical devices. It is also used in the fields of aviation and spaceflight. Electrodes, refractory parts, heat sinks, rocket parts, and electrical contacts are all made out of tungsten copper alloy. The alloy is also made into sheet metal, tubing, and plate metal. Tungsten copper alloy is used to make contacts for both high and low voltage electrical devices, and for high-speed steel devices and switches.
Tungsten Copper Alloy Welding Electrodes For EDM Welding Specification
| Brand and No. | Chemical Components % | Physical Properties | ||||||
| Cu | Total Impurities | W |
Density (G/cm³) |
Hardness HB≥ |
Resistivity υΩ.cm≤ |
Conductivity IACS%≥ |
Bending Strength 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 |
Tungsten Copper Alloy Welding Electrodes Picture:
1. Payment:
Actually, payment would be preferred: Normally we choose in T/T, usually is 40~50% deposit, and pay the balance before shipment.L/C.
2. Delivery time:
The goods need 10-15 working days to be made after receiving a deposit.
3. Why choose us?
We are China Leading manufacturer. We are confident that with our experience in welding machines etc. Quick delivery time, excellent quality, and comprehensive superior service we can give our customers complete satisfaction.
For large orders, the engineer can be sent to your country for on-site maintenance instructions.
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