Tungsten-copper rod is an alloy of copper and both tungsten. 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-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 good thermal and electrical conductivity, high temperatures resistance and certain plasticity. Copper in an alloy, at temperatures above 3000 degrees Celsius, is liquefied then evaporated. The material absorbs heat, and the temperature below the surface. This material is sometimes called metal sweating.
A composite material made from tungsten and copper, Tungsten Copper 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. Excellent arc breaking ability, low thermal expansion, thermal conductivity and electrical performance.

Tungsten and copper alloy have many uses. They are used to make contacts of high voltage electrical switches. These switches can resist arc ablation. Rocket nozzle throat liners. There are many occasions where electrical or thermal conductivity is required and/or high temperature usage.

Resistance welding electrodes
The resistance welding electrode (select-tungsten copper WD10080): This electrode combines the best of tungsten with copper. It is high in temperature resistance, resistance to arc ablation, strength, large specific gravity, electrical conductivity and easy cutting. Because of its hardness, high melting points, anti-adhesion properties, and excellent wear resistance, tungsten is frequently used in projection welding.

Spark electrode
You can choose from either tungsten or tungsten-copper electrodes WD10070, 10075 or WD10075. EDM electrodes should be used when the mold of high-temperature superhard alloy tungsten steel needs to be eroded. The speed and loss of regular electrodes are slow and large. The workpiece's accuracy can be greatly enhanced by a low corrosion rate, a precise electrode shape and outstanding processing performance.

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 is necessary for stable operation of the discharge tubes.

Technica information of Tungsten Copper Rod:

Article	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

Product	Surface	Thickness		Width	Length
		T	Tolerance
W-Cu Alloy Sheet	Grind	>=1.5-70	+-0.05	<=200	<=500

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Metal Alloy W-Cu Alloys Bar Custom Size Tungsten Copper Alloy Rod Properties
Other Titles	Tungsten Copper Alloy Rod
	N/A
Compound Formula	W-Cu
Molecular Weight	N/A
Appearance	Plate
Melting Point	N/A
Solubility In Water	N/A
Density	NA
Purity	N/A
Size	Requirement
Boling Point	N/A
Specific Heat	N/A
Thermo Conductivity	N/A
Thermal Expansion	N/A
Young's Module	N/A
Exact	N/A
Monoisotopic	N/A
Metal Alloy W-Cu Alloys Bar Custom Size Tungsten Copper Alloy Rod Health & Safety Information
Safety Notice	N/A
Hazard Statements	N/A
Flashing Point	N/A
Hazard Codes	N/A
Risk Codes	N/A
Safety statements	N/A
RTECS #	N/A
Transport Information	N/A
Germany	N/A

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