Chinese wholesale Wolfram Boats - Tungsten copper alloy rods bars supplier – WINNERS


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With our abundant experience and considerate products and services, we have been recognized to be a reputable supplier for a lot of global consumers for Tungsten Wire For Thin Film Deposition, Tantalum Boats, Tungsten Rod Ground, To reward from our strong OEM/ODM capabilities and considerate solutions, remember to speak to us today. We'll sincerely develop and share success with all clientele.
Chinese wholesale Wolfram Boats - 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:

Chinese wholesale Wolfram Boats - Tungsten copper alloy rods bars supplier – WINNERS detail pictures

Chinese wholesale Wolfram Boats - Tungsten copper alloy rods bars supplier – WINNERS detail pictures

Chinese wholesale Wolfram Boats - Tungsten copper alloy rods bars supplier – WINNERS detail pictures

Chinese wholesale Wolfram Boats - Tungsten copper alloy rods bars supplier – WINNERS detail pictures

Chinese wholesale Wolfram Boats - Tungsten copper alloy rods bars supplier – WINNERS detail pictures


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Our company insists all along the quality policy of "product good quality is base of enterprise survival; buyer fulfillment will be the staring point and ending of an company; persistent improvement is eternal pursuit of staff" and also the consistent purpose of "reputation very first, shopper first" for Chinese wholesale Wolfram Boats - Tungsten copper alloy rods bars supplier – WINNERS , The product will supply to all over the world, such as: Burundi, Islamabad, Saudi Arabia, Customer satisfaction is our first goal. Our mission is to pursue the superlative quality, making continual progress. We sincerely welcome you to make progress hand in hand with us, and construct a prosperous future together.
  • We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
    5 Stars By Christina from Nepal - 2018.05.22 12:13
    The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
    5 Stars By Constance from Singapore - 2017.04.18 16:45
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