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Formula: Pt 90/Rh 10
Form: Tube
Material: Platinum/Rhodium Alloy
Commodity: Precious Metals
Temper:
As Drawn
Platinum/Rhodium Alloy Tube (Pt90/Rh10) is a metal tube made from an alloy of platinum and rhodium. Goodfellow offers this product in over 37 variations. The platinum/rhodium alloy combines the corrosion resistance and high-temperature durability of platinum with the hardness and strength of rhodium. These alloy tubes are valued for their ability to withstand extreme environments. Potential applications include linings for glass processing equipment, components for chemical processing apparatus, and thermocouple protection tubes for high-temperature measurement. The range of sizes allows the tubes to be tailored to specific applications across industries like glassmaking, chemical processing, and industrial instrumentation.
Tolerances
Tube
| Outside Diameter | =<2mm | ±0.05mm |
|---|---|---|
| Outside Diameter | 2mm - 5mm | ±0.1mm |
| Outside Diameter | >5mm | ±5% |
| Wall Thickness | ±10% |
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 |
Other Customers Purchased
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Platinum/Iridium Alloy Foil (Pt90/Ir10) Formula: Pt90/Ir10
Temper: As Rolled
Thickness: 0.02mm
Length 1: 25mm
Length 2: 25mm
UOM Code: 114-462-42
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Palladium/Silver Alloy Foil (Pd77/Ag23) Formula: Pd77/Ag23
Temper: As Rolled
Thickness: 0.25mm
Length 1: 10mm
Length 2: 10mm
UOM Code: 104-472-66
eachStarting at $384.27
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Platinum/Rhodium Alloy Foil (Pt90/Rh10) Formula: Pt90/Rh10
Thickness: 0.25mm
Length 1: 25mm
Length 2: 25mm
UOM Code: 140-472-37
eachStarting at $573.30
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Platinum/Iridium Alloy Foil (Pt70/Ir30) Formula: Pt70/Ir30
Temper: As Rolled
Thickness: 0.25mm
Length 1: 10mm
Length 2: 10mm
UOM Code: 283-510-96
eachStarting at $580.30
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Platinum/Iridium Alloy Foil (Pt80/Ir20) Formula: Pt80/Ir20
Temper: As Rolled
Thickness: 0.02mm
Length 1: 100mm
Length 2: 100mm
UOM Code: 109-291-56
eachStarting at $313.43
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Platinum/Rhodium Alloy Foil (Pt60/Rh40) Formula: Pt60/Rh40
Temper: As Rolled
Thickness: 0.125mm
Length 1: 10mm
Length 2: 10mm
UOM Code: 428-545-96
eachStarting at $887.02
Discounts applied for volume purchases
