Best quality Moly Rod For Glass Melting - Tungsten copper alloy rods bars supplier – WINNERS

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We constantly continually give you essentially the most conscientious client provider, plus the widest variety of designs and styles with finest materials. These initiatives include the availability of customized designs with speed and dispatch for 5mm Tungsten Rod, Tantalum Tube Fittings, titanium foil, Your inquiry will be highly welcomed and a win-win prosperous development are what we are expecting.

Best quality Moly Rod For Glass Melting - 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

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We're commitment to offer you the competitive price ,remarkable products excellent, also as fast delivery for Best quality Moly Rod For Glass Melting - Tungsten copper alloy rods bars supplier – WINNERS , The product will supply to all over the world, such as: Slovak Republic, British, Naples, The quality of our merchandise is equal to OEM's quality, because our core parts are the same with OEM supplier. The above items have passed professional certification, and we not only can produce OEM-standard items but we also accept Customized Merchandise order.

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The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.