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Tungsten Copper Rod - China

price: 45.00 Dollar US$

Tungsten copper Rod
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.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 war


Company Contact:


  • Phone: +86-29-62345866

  • Address: No. 18, Weiyang Road, Lianhu District, Xi'an, Shaanxi province, China

  • Email: Email


Published date: July 15, 2016 - Modified date: July 27, 2016

  • Business Description: Shaanxi Xinheng Rare Metals Co.,Ltd was founded in 2003 which is based on molybdenum tungsten mining, selection, smelting, processing, scientific research, production and trade as one integrated rare metals company. The company is headquartered in the ancient capital of Xi'an, business radiation to all parts of the country, neighboring countries and Europe and the United States developed regions.
    The main products of molybdenum ( tungsten ), molybdenum oxide, molybdenum iron, molybdenum ( tungsten ) powder and molybdenum rod, plate, strip, wire and alloy materials such as more than 50 varieties, products are exported to the Americas, Europe, Korea, Japan, Southeast Asia and other countries and regions. Enterprises through the ISO9002 quality system certification. The company is based on molybdenum, tungsten, tantalum, niobium and other rare metals as the main products rely on scientific and technological innovation, quality assurance of occupational international home market, enterprises will be become western leading international precious Metal Trading Corp.
    The company will be dedicated to the "leading technology, quality excellence, steady development, cooperation and win-win" business philosophy, to create "the western leading rare metal materials base" as the goal, with colleagues from all walks of life to grasp business opportunities, create a better future.

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