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Mechanical properties of the four alloys.
| Alloys | Yield strength 0.2% offset (MPa) | Ultimate tensile strength (MPa) | Uniform elongation (%) | Hardness (HV) |
|---|---|---|---|---|
| Hastelloy B | 446.3 ± 3.8 | 913.6 ± 5.3 | 43.2 ± 1.2 | 311.0 ± 3.8 |
| Hastelloy C-276 | 414.1 ± 5.5 | 797.4 ± 6.1 | 72.5 ± 1.5 | 363.7 ± 9.5 |
| Monel 400 | 205.4 ± 7.5 | 515.3 ± 7.5 | 45.3 ± 1.4 | 167.9 ± 4.3 |
| 304SS | 568.5 ± 5.6 | 907.5 ± 5.4 | 48.3 ± 1.8 | 219.0 ± 6.5 |
