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


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We support our purchasers with ideal premium quality products and substantial level company. Becoming the specialist manufacturer in this sector, we've acquired rich practical working experience in producing and managing for molybdenum bar, Heating strip, Tungsten melting pot, We are sincerely looking forward to establishing good cooperative relationships with customers from at home and abroad for creating a bright future together.
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

W

19.3

4.5

174

136

411

0.28

3410

550

Cu

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:

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

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

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

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


Related Product Guide:

Our goal is to satisfy our customers by offering golden service, good price and high quality for China Cheap price Moly Bar - Tungsten copper alloy rods bars supplier – WINNERS , The product will supply to all over the world, such as: Morocco, Benin, Kuwait, Our stock have valued 8 million dollar , you can find the competitive parts within short delivery time. Our company is not only your partner in business, but also our company is your assistant in the coming corporation.
  • The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By Bess from Bhutan - 2018.11.11 19:52
    Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!
    5 Stars By Myrna from Cairo - 2017.08.16 13:39
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