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


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With a positive and progressive attitude to customer's interest, our company continuously improves our product quality to meet the needs of customers and further focuses on safety, reliability, environmental requirements, and innovation of pure niobium sheet, Molybdenum Thread Rod, Tungsten Wire For Evaporation Coating, Please sense no cost to speak to us anytime. We are going to reply you when we receive your inquiries. Remember to note that samples are available before we start our business enterprise.
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

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


Related Product Guide:

The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme for China Cheap price Moly Bar - Tungsten copper alloy rods bars supplier – WINNERS , The product will supply to all over the world, such as: Chicago, Guatemala, Australia, Ensuring high product quality by choosing the best suppliers, now we have also implemented complete quality control processes throughout our sourcing procedures. Meanwhile, our access to a large range of factories, coupled with our excellent management, also ensures that we can quickly fill your requirements at the best prices, regardless the order size.
  • The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
    5 Stars By Dinah from Cape Town - 2018.02.08 16:45
    Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
    5 Stars By Dorothy from Nigeria - 2017.06.22 12:49
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