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Formula: Ni 90/Cr 10
Form: Foil/Film/Sheet
Material: T1 - Thermocouple Alloy
Commodity: Alloys
Temper:
Annealed
Thickness:
0.5mm
Side 1:
100mm
Side 2:
100mm
T1 Thermocouple Alloy Foil (Ni90/Cr10) is a thin foil of metal alloy offered within our range of specialty metals. Composed of chromium and nickel, it has desirable thermoelectric and electrical properties, making it useful for temperature measurement applications. Common applications of T1 Foil include fabrication of thermocouples and other temperature sensors. Its high thermoelectric output and ductility allow for reliable temperature measurement in both industrial and scientific contexts.
Tolerances
Foil/Film/Sheet
| Thickness | <0.01mm | ±25% |
|---|---|---|
| Thickness | 0.01mm - 0.05mm | ±25% |
| Thickness | >0.05mm | ±10% |
Material Properties for Alloys
Mechanical Properties
| Element | Value |
|---|---|
| Elongation at break( % ) | 44 |
| Modulus of elasticity( GPa ) | 186 |
| Izod impact strength( J m⁻¹ ) | 108 |
| Tensile strength( MPa ) | 620-780 |
Electrical Properties
| Element | Value |
|---|---|
| Electrical resistivity( µOhmcm ) | 70.6 |
| Temperature coefficient( K⁻¹ ) | 0.00032 |
Thermal Properties
| Element | Value |
|---|---|
| Maximum use temperature in air( C ) | 1100 |
| Melting point( C ) | 1420 |
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 19@23°C |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 17.2@20-1000°C |
Physical Properties
| Element | Value |
|---|---|
| Density( gcm⁻³ ) | 8.5 |
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Yttrium Foil Formula: Y
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X-ray Quality Rhodium Foil Grade: X-ray Quality
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Percentage Purity: 99.9%
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Zirconium Foil Formula: Zr
Percentage Purity: 99.2%
Thickness: 0.005mm
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Length 2: 25mm
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UOM Code: 004-371-61
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Ytterbium Foil Formula: Yb
Percentage Purity: 99%
Temper: As Rolled
Thickness: 0.005mm
Length 1: 25mm
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