China Cheap price Moly Bar - Tungsten copper alloy rods bars supplier – WINNERS

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We are convinced that with joint efforts, the business between us will bring us mutual benefits. We can assure you product quality and competitive price for 2000mm Moly Molybdenum Wire, Mo/Tzm/Mola Bar, Moly Rod For Glass Melting, We have now designed a reputable track record among many shoppers. Quality&customer initially are normally our constant pursuit. We spare no attempts to produce greater solutions. Stay up for long-term cooperation and mutual positive aspects!

China Cheap price Moly Bar - Tungsten copper alloy rods bars supplier – WINNERS Detail:

Product Description

Tungsten copper alloy combines the advantages of copper and tungsten, high strength, high specific gravity, high temperature resistance, arc ablation resistance, good electrical conductivity, good processing performance. High-quality tungsten powder and oxygen-free copper powder are used, and isostatic pressing (high temperature sintering-copper infiltration) is used to ensure product purity and accurate ratio, fine structure and excellent performance. Good arc breaking performance, good electrical conductivity, good thermal conductivity and small thermal expansion.

Product Parameters

Physical Properties of Tungsten and Copper

Material

Density

(g/cm3)

Thermal expansion coefficient 10-6/℃

Thermal conductivity w/(m·k)

Heat capacity J/(kg·℃)

Elastic Modulus GPa

Poisson density

Melting point °C

Strength MPa

19.3

4.5

174

136

411

0.28

3410

550

8.93

16.6

403

385

145

0.34

1083

120

Grade of the Tungsten copper alloy

Grade	Density(g/cm3)	Application
WCu7	17.3~17.8	Nozzle, gas rudder
WCu10	16.8~17.3	Nozzle, gas rudder
WCu15	16.0~16.5	Terminals, components, barium salt electron cathode
WCu20	15.1~15.5	contacts, electrodes
WCu30	13.7~14.2	Contacts, electrodes, medicine caps
WCu40	12.7~13.2	contacts, electrodes
WCu50	11.7~12.2	contacts, electrodes

Application

● Manufacture of arc ablation resistant high voltage electrical switch contacts and rocket nozzle throat linings.
● High temperature components such as rudder.
● Electrodes for electrical machining.
● High temperature molds and other occasions requiring electrical and thermal conductivity and high temperature use.

Order Information

Inquiries and orders should include the following information
● Composition ratio of tungsten and copper
● Diameter and Length
● Quantity

Product detail pictures:

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We'll make every effort and hard work being outstanding and excellent, and speed up our techniques for standing during the rank of global top-grade and high-tech enterprises for China Cheap price Moly Bar - Tungsten copper alloy rods bars supplier – WINNERS , The product will supply to all over the world, such as: Tunisia, Namibia, Armenia, All of our products comply with international quality standards and are greatly appreciated in a variety of markets around the world. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients in the near future.

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Sales manager is very enthusiastic and professional, gave us a great concessions and product quality is very good,thank you very much!

By Diego from Albania - 2018.06.05 13:10

We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.

By Eleanore from Colombia - 2018.06.05 13:10