PriceList for 1 Meter Moly Rod - Tungsten copper alloy rods bars supplier – WINNERS
PriceList for 1 Meter Moly Rod - 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:
owing to excellent assistance, a variety of top of the range items, aggressive costs and efficient delivery, we take pleasure in a very good standing amongst our shoppers. We've been an energetic corporation with wide market for PriceList for 1 Meter Moly Rod - Tungsten copper alloy rods bars supplier – WINNERS , The product will supply to all over the world, such as: Honduras, Bulgaria, Philippines, Our products are mainly exported to Europe, Africa, America, the Middle East and Southeast Asia and other countries and regions. We have enjoyed a great reputation among our customers for quality products and good services.We would make friends with businessmen from at home and abroad, following the purpose of "Quality First, Reputation First, the Best Services."
By Kay from Tajikistan - 2018.12.10 19:03
The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
By Ella from Egypt - 2017.01.28 18:53
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