tungsten copper alloy tube plate sheet rod disc target W80Cu20 W75Cu25 W70Cu30
| Min. Order: | 1 Kilogram |
|---|---|
| Trade Term: | FOB,CFR,CIF,DDP,DAP,EXW |
| Payment Terms: | Paypal, L/C, T/T, WU, Money Gram |
| Supply Ability: | 10000 kgs |
| Place of Origin: | Shaanxi |
Company Profile
| Location: | Xi'an, Shaanxi, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company, Distributor/Wholesaler |
Product Detail
| Model No.: | WCu10,20,30,40,50% |
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| Means of Transport: | Ocean, Air, Land |
| product name: | tungsten copper alloy |
| dimension: | as per request |
| certificate: | ISO 9001-2008 |
| Brand: | XH |
| material: | WCu alloy |
| shape: | tube,sheet disc,target,rod bar |
| Production Capacity: | 10000 kgs |
| Packing: | wooden case or carton |
| Delivery Date: | 15 days |
Product Description
Tungsten copper alloy Rod Bar
1.Diameter: ≥0.9mm
2.Length: Length≤500mmmm
3.Tungsten content: 55%-90%W
4.Surface: Machining surface, Ground surface
5.Certificate: ISO9001:2008
6.Specifications of Tungsten Copper Alloy:
Item No. | Chemical Composition % | Mechanical properties | ||||||
Cu | Impurity | W | Density | Hardness | RES( cm) | Conductivity | 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 |
7.Applications:
Copper tungsten alloy is used when a product or part needs to have a 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 WCu alloy. The alloy is also made into sheet metal, tubing and plate metal. WCu alloy is used to make contacts
for both high and low voltage electrical devices, and for high speed steel devices and switches.
The Spark Erosion (EDM) process calls for copper tungsten. Usually this process is used with graphite, but tungsten has a high
melting point. This allows the CuW electrodes to have a longer service life than the graphite electrodes. This is crucial when the
electrodes have been processed with complex machining. Since the electrodes are susceptible to wear the electrodes provide
more geometrical accuracy than the other electrodes. These properties also let the rods and tubes manufactured for spark erosion be made smaller in diameter and have a longer length since the material is less likely to chip and warp.
Contact:Jessie Yang(Miss)
Email:sales01(AT)sxxinheng(DOT)com OR
topsales1586(AT)yeah(DOT)net