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Nickel 201 vs Rene 41
Property comparison of Nickel 201 and Rene 41, both nickel alloy.
| Property | Nickel 201 | Rene 41 | Difference |
|---|---|---|---|
| Yield strength | 103 MPa | 1,062 MPa | +931% |
| Tensile strength | 403 MPa | 1,420 MPa | +252% |
| Elongation | 50 % | 14 % | -72% |
| Elastic modulus | 205,000 MPa | 218,000 MPa | +6% |
| Poisson ratio | 0.29 | 0.31 | +7% |
| Density | 8,890 kg/m³ | 8,249 kg/m³ | -7% |
| Thermal conductivity | 66.5 W/m·K | 11.5 W/m·K | -83% |
| Coefficient of thermal expansion | 0.000013 1/K | 0.000012 1/K | -8% |
| Melting point | 1,441 °C | 1,343 °C | -7% |
Difference is Rene 41 relative to Nickel 201. Values are taken from the representative row of each material; both materials may have multiple heat treatments or conditions on their individual pages.
Identification
Nickel 201
- grade
- 201
- standard
- Special Metals Technical Bulletin SMC-084
- heat treatment
- Annealed
Rene 41
- grade
- N07041
- standard
- High Temp Metals Rene 41 tech data sheet (citing manufacturer AMS 5545/5596 properties)
- heat treatment
- solution treated 1050C/4h AC + age 760C/16h AC
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