2022 Good Quality Pure Moly Rod - Tungsten copper alloy rods bars supplier – WINNERS
2022 Good Quality Pure 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:
Our goal is usually to deliver high quality items at aggressive price ranges, and top-notch service to shoppers around the entire world. We're ISO9001, CE, and GS certified and strictly adhere to their high quality specifications for 2022 Good Quality Pure Moly Rod - Tungsten copper alloy rods bars supplier – WINNERS , The product will supply to all over the world, such as: Panama, Jakarta, Croatia, Make sure you genuinely feel free to send us your requirements and we are going to respond for you asap. We now have got a skilled engineering group to serve for your just about every detailed needs. Cost-free samples could be sent to suit your needs personally to understand much more information. In an effort to meet your requires, be sure to seriously feel free to make contact with us. You may send us emails and contact us directly. Moreover, we welcome visits to our factory from around the globe for much better recognizing of our organization. nd objects. In our trade with merchants of numerous countries, we usually adhere for the principle of equality and mutual benefit. It is really our hope to market, by joint efforts, each trade and friendship to our mutual advantage. We look forward to getting your inquiries.
By Mamie from Benin - 2018.11.28 16:25
Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
By Hannah from Johor - 2018.09.23 18:44