Best quality Moly Rod For Glass Melting - Tungsten copper alloy rods bars supplier – WINNERS
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 |
|
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:
Related Product Guide:
We strive for excellence, service the customers", hopes to become the best cooperation team and dominator enterprise for personnel, suppliers and customers, realizes value share and continuous promotion 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: Kyrgyzstan, Chicago, Singapore, We've been consistently broadening the market within Romania in addition to preparation punching in extra premium quality merchandise connected with printer on t shirt so that you can Romania. Most people firmly believe we've the whole capacity to provide you happy solutions.
By Grace from Finland - 2018.05.22 12:13
After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
By Eileen from Swaziland - 2017.05.02 18:28
