Tungsten/Copper Alloy Straight Wire (W 60/Cu40)

Formula: W 60/Cu 40

Form: Wire

Material: Tungsten/Copper Alloy

Commodity: Alloys

Diameter: 0.5mm

Length: 0.185m

Tungsten/Copper Alloy Straight Wire (W 60/Cu40) is a product within Goodfellow's range of specialized wires. This alloy wire combines the high density and strength of tungsten with the ductility and conductivity of copper. With 1 variation available, this wire can be customized for applications like electrical contacts, heat sinks, and high-temperature structural components. The unique properties of the tungsten-copper alloy make it suitable for use in fields such as aerospace, defense, and industrial manufacturing.

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Technical Data Sheet Safety Data Sheet Tolerance Properties

each

Tolerances

Wire

Diameter		±10%
Length		+5% / -1%

Material Properties for Alloys

Mechanical Properties

Element	Value
Hardness - Rockwell	82
Hardness - Vickers( kgf mm⁻² )	140
Tensile strength( MPa )	460

Electrical Properties

Element	Value
Electrical resistivity( µOhmcm )	3.7
Temperature coefficient( K⁻¹ )	-

Physical Properties

Element	Value
Density( gcm⁻³ )	13

Thermal Properties

Element	Value
Specific heat( J K⁻¹ kg⁻¹ )	240@25°C
Thermal conductivity( W m⁻¹ K⁻¹ )	228@23°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ )	11.7@20°C

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Tungsten/Copper Alloy Straight Wire (W 60/Cu40)

Tolerances

Material Properties for Alloys