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Formula: In 97/Ag 3
Form: Wire
Material: Indium/Silver Alloy
Commodity: Alloys
Diameter:
0.25mm
Temper:
As Drawn
Goodfellow offers a range of Indium/Silver alloy wires with 11 variations. These wires combine the ductility and malleability of indium with the high electrical and thermal conductivity of silver. The indium/silver ratio can be tailored to achieve desired properties. Potential applications include soldering, brazing, electrical contacts, and thermocouples where high thermal stability, corrosion resistance, and fatigue resistance are needed. With their versatility, Goodfellow's indium/silver alloy wires are useful across scientific research and industrial manufacturing.
Tolerances
Wire
| Diameter | ±10% | |
|---|---|---|
| Length | +5% / -1% |
Material Properties for Alloys
Mechanical Properties
| Element | Value |
|---|---|
| Hardness - Brinell | 2 |
| Tensile strength( MPa ) | 5 |
Electrical Properties
| Element | Value |
|---|---|
| Electrical resistivity( µOhmcm ) | 7.5 |
| Temperature coefficient( K⁻¹ ) | - |
Thermal Properties
| Element | Value |
|---|---|
| Melting point( C ) | 143 |
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 73@23°C |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 22@20-100°C |
Physical Properties
| Element | Value |
|---|---|
| Density( gcm⁻³ ) | 7.38 |
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Platinum/Iridium Alloy Foil (Pt80/Ir20) Formula: Pt80/Ir20
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