Model NO.: W-Cu alloy tube
Name: W-Cu Tube
Standrad: ASTM B702
Brand: Getwick
Color: Metallic Luster
Material: W-Cu Alloy
Density: 10.5g/cm3~15.8g/cm3
Feature1: High Conductivity
Feature2: High Hardness
Feature3: High Temperature Resistance
Advantage: All Kinds of Size Can Be Customized
Trademark: GETWICK
Transport Package: Wood Case
Specification: Customized
Origin: Shaanxi, China
HS Code: 8101100010
High Quality  Tungsten Copper Alloys Tube Manufacturer
Product: W-Cu alloy tube
Grade:W90Cu10,W80Cu20,W75Cu25,W70Cu30,W60Cu40,W50Cu50
Shape:tube,pipe
Size:As per request.Â
Material Introduction for tungsten copperÂ
Tungsten copper alloy is the composite of Tungsten and Copper, which own the excellent performances of Tungsten and Copper, such as heat-resistant, ablate-resistant, high-intensity, excellent thermal and electrical conductivity. Tungsten copper alloy is easy to be machined. Tungsten copper alloy is used widely in such industries as engine, electrical power, electron, metallurgy, spaceflight and aviation. Using CIP formation, sintered tungsten skeleton and infiltrating copper (silver) technology, large size and special shape products of WCu composites with 6-90 percent of copper are produced, such as electric contacts, electrode, refractory parts, heat sinks and parts of rocket, We can also produce Tungsten copper alloy sheet material, tubing, plate and other small products by mould pressing, extrusion pressing and MIM.
Application of tungsten copper
Tungsten copper Alloy (W-Cu alloy) is the composite of tungsten and copper which own it excellent performance of tungsten and copper. It is used widely in such industries as engine, electric power, electron, metallurgy, spaceflight and aviation.
1,High Performance Material for Aerospace Industry
2,Vacuum contact materials
3,Electrodes for electrical discharge machining
4,Electronic packaging materials and heat sink material
Application:
WCu composite materials since the 20th century, 30 years since the advent of a long period of time is mainly used for various types of high voltage electrical switch electrical contact. It is because of the high WCu composite ablative properties of compressive strength and electrical resistance, so that the pressure level of high-voltage electrical switches and the use of power continue to improve and become a high-voltage electrical switches in the indispensable key material. To 60 years, WCu material as resistance welding and EDM electrodes and space technology in high-temperature materials exposed to high temperature gas phase are applied. But until the 80's, with the WCu materials, production process improvements and improving the quality of WCu composite material that is to obtain more extensive and sophisticated applications. 90 20th century, with the large scale integrated circuit and the development of high-power electronic devices, WCu material as the upgrading of the products began to do large-scale use of electronic packaging and heat sink material.
Specifications of tungsten copper alloy
| Specifications of WCu  Alloy Tube: | ||||||||
| Code No. | Chemical Composition % | Mechanical properties | ||||||
| CU | Impurity | W | Density(g/cm 3 ) | Hardness HBÂ |
RES( cm) | Conductivity IACS/ % |
TRS/ Mpa | |
| CuW(50) | 50 + 2.0 | 0.5 | Balance | 11.85 | 115 | 3.2 | 54 | Â |
| CuW(55) | 45 + | 0.5 | Balance | 12.3 | 125 | 3.5 | 49 | Â |
| 2 | ||||||||
| CuW(60) | 40 + 2.0 | 0.5 | Balance | 12.75 | 140 | 3.7 | 47 | Â |
| CuW(65) | 35 + 2.0 | 0.5 | Balance | 13.3 | 155 | 3.9 | 44 | Â |
| CuW(70) | 30 + 2.0 | 0.5 | Balance | 13.8 | 175 | 4.1 | 42 | 790 |
| CuW(75) | 25 + 2.0 | 0.5 | Balance | 14.5 | 195 | 4.5 | 38 | 885 |
| CuW(80) | 20 + 2.0 | 0.5 | Balance | 15.15 | 220 | 5 | 34 | 980 |
| CuW(85) | 15 + 2.0 | 0.5 | Balance | 15.9 | 240 | 5.7 | 30 | 1080 |
| CuW(90) | 10 + 2.0 | 0.5 | Balance | 16.75 | 260 | 6.5 | 27 | 1160 |
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