Jan 7 2004
Platinum / Rhodium Alloy Pt94 / Rh6 is a thermocouple alloy.
Key Properties
The key properties of Platinum / Rhodium Thermocouple Alloy Pt94 / Rh 6 are tabulated below.
Table 1. Key properties
| Electrical Properties |
| Temperature coefficient ( K-1 ) |
0.0017 |
| Electrical resistivity ( µOhm.cm ) |
19.2 |
| Mechanical Properties |
| Elongation at break ( % ) |
<10 |
| Hardness - Brinell |
70-130 |
| Tensile strength ( MPa ) |
300-610 |
| Physical Properties |
| Density ( g.cm-3 ) |
20.55 |
| Melting point ( °C ) |
1825-1835 |
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