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Formula: Pt 90/Rh 10
Form: Wire
Material: Platinum/Rhodium Alloy
Commodity: Precious Metals
Platinum/Rhodium Alloy Spooled Wire (Pt90/Rh10) is a premium material celebrated for its exceptional properties and wide-ranging industrial applications. This advanced alloy, consisting of 90% platinum and 10% rhodium, exhibits outstanding resistance to high temperatures, corrosion, and oxidation, making it ideal for use in extreme conditions. Characterized by its elevated melting point, superior electrical conductivity, and remarkable mechanical strength, Pt90/Rh10 wire is essential for applications demanding utmost precision and reliability. It is widely utilized in high-accuracy thermocouples, sophisticated laboratory equipment, and state-of-the-art catalytic systems. The alloy's excellent creep resistance and thermal stability make it particularly valuable in aerospace engineering and advanced materials research. Goodfellow offers this high-quality alloy wire, ensuring consistent performance for specialized industrial needs. With its unique blend of characteristics, Platinum/Rhodium Alloy Spooled Wire (Pt90/Rh10) stands at the forefront of technological innovation, enabling advancements across various high-tech sectors.
Tolerances
Wire
| Diameter | ±10% | |
|---|---|---|
| Length | +5% / -1% |
Material Properties for Precious Metals
Mechanical Properties
| Element | Value |
|---|---|
| Hardness - Brinell | 90-165 |
| Elongation at break( % ) | 35 |
| Tensile strength( MPa ) | 320-620 |
Electrical Properties
| Element | Value |
|---|---|
| Electrical resistivity( µOhmcm ) | 18.4-19.2 |
| Temperature coefficient( K⁻¹ ) | 0.0017 |
Thermal Properties
| Element | Value |
|---|---|
| Melting point( C ) | 1830-1855 |
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 38@23°C |
Physical Properties
| Element | Value |
|---|---|
| Density( gcm⁻³ ) | 19.97 |
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Platinum/Iridium Alloy Foil (Pt70/Ir30) Formula: Pt70/Ir30
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Platinum/Rhodium Alloy Foil (Pt90/Rh10) Formula: Pt90/Rh10
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