Metal Alloy W-Cu Alloys Bar Custom Size Tungsten Copper Alloy Rod

Tungsten-copper rod is an alloy of tungsten, copper and other elements. Copper content in commonly-used alloys ranges from 10% to 50%. Powder metallurgy is used to prepare the alloy. The alloy has high electrical and thermal conductivity.

About Metal Alloy W-Cu Alloys Bar Custom Size Tungsten Copper Alloy Rod:

Tungsten copperrod is an alloy of tungsten, copper, and other elements. The common alloys contain between 10 and 50 percent copper. Powder metallurgy is used to prepare the alloy. The alloy has good thermal and electrical conductivity, high temperatures resistance and some plasticity. Copper in an alloy is liquidified and evaporated at high temperatures such as 3000 °C. The copper absorbs heat which reduces its surface temperature. This material is sometimes called metal sweating.

A composite material made from tungsten and copper, it is produced by high temperature sintering, static pressing and copper infiltration. This process makes good use of both the metal properties and plasticity of high purity tungsten and high-purity copper. Good arc breaking, electrical and thermal conductivity. Low thermal expansion. High strength.

Tungsten and copper alloy have many uses. They are used to produce contacts for high voltage electrical switches. These switches can resist arc ablation.

Resistance welding electrodes
The resistance welding electrode (select-tungsten copper WD10080): This electrode combines the best of tungsten with copper. It is easy to cut and features high electrical conductivity and temperature resistance. Because of its hardness and melting point, and the anti-adhesion qualities, tungsten is frequently used in projection welding.

Spark electrode
You can choose from tungsten copper or WD10075 for your EDM electrode. When the mold is made out of high-temperature superhard alloy tungsten, it is more difficult to lose ordinary electrodes and speeds up the process.
High Voltage Discharge Tube Electrodes
Select WD10070 high-voltage discharge electrode: The temperature of the contact materials will rise by several thousand degrees Celsius when the high-voltage vacuum discharge tube is in operation. This happens within just a few seconds. The thermal conductivity ensures that the discharge tube can operate safely.

Technica data on :Tungsten Copper Rod
Content 90W/ 10Cu 85W/ 15Cu 80W/ 20Cu 75W/ 25Cu 70W/ 30Cu 60W/ 40Cu 50W/ 50Cu
Density 16.75 15.9 15.15 14.5 13.85 13.15 11.85


   ≥1.5-70        ±0.05      ≤200        ≤500

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Metal Alloy W-Cu Alloys Bar Custom Size Tungsten Copper Alloy Rod Properties

Tungsten Copper Alloy Rod
Molecular Weigh N/A
Appearance Plate
Melting Point N/A
Solubility water N/A
Density NA
Purity N/A
As a requirement
Boling points N/A
Specific Heating N/A
Heating Conductivity N/A
Thermal Expansion N/A
Young's Modulus N/A
Exact N/A
Monoisotopic Weight N/A

Metal Alloy W-Cu Alloys Bar Custom Size Tungsten Copper Alloy Rod Health & Safety Information

Safety Alert N/A
Hazard Statements N/A
Flashing points N/A
Hazard Codes N/A
Risk Codes N/A
Security Statements N/A
Transport Information N/A
Germany N/A

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