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Tungsten/Copper Alloy Straight Wire (W60/Cu40)
Available Configurations
Properties common to all products in this list
Starting at
$454.00
each
No Minimum order
Free technical support
*Free delivery worldwide
Material Properties
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 |
Tolerances
Wire
| Diameter | ±10% | |
|---|---|---|
| Length | +5% / -1% |