Mechanical test results, including tensile properties and hardness. Data averages and 95% confidence intervals for the mean (95% CI) were calculated from the total measuring points (34) of each specimen
| Material | Batch | Part | Tensile strength (MPa) | Yield strength (MPa) | Hardness (HV10) | |
|---|---|---|---|---|---|---|
| Mean | 95% CI | |||||
| 17-4PH | 1 | A | 725.3 | 545.5 | 325 | [321, 328] |
| 2 | B | 723.6 | 623.4 | 314 | [308, 321] | |
| 2 | C | 723.8 | 557.2 | 317 | [313, 321] | |
| Average (avg.) | 724.2 | 575.4 | 319 | [316, 321] | ||
| H-13 | 1 | D | 1008.0 | 689.4 | 511 | [502, 519] |
| 2 | E | 1064.8 | 891.8 | 431 | [411, 452] | |
| 2 | F | 1063.3 | 901.3 | 375 | [356, 395] | |
| Average (avg.) | 1045.4 | 827.5 | 439 | [425, 454] | ||
| Material | Batch | Part | Tensile strength (MPa) | Yield strength (MPa) | Hardness (HV10) | |
|---|---|---|---|---|---|---|
| Mean | 95% | |||||
| 17-4PH | 1 | A | 725.3 | 545.5 | 325 | [321, 328] |
| 2 | B | 723.6 | 623.4 | 314 | [308, 321] | |
| 2 | C | 723.8 | 557.2 | 317 | [313, 321] | |
| Average (avg.) | 724.2 | 575.4 | 319 | [316, 321] | ||
| H-13 | 1 | D | 1008.0 | 689.4 | 511 | [502, 519] |
| 2 | E | 1064.8 | 891.8 | 431 | [411, 452] | |
| 2 | F | 1063.3 | 901.3 | 375 | [356, 395] | |
| Average (avg.) | 1045.4 | 827.5 | 439 | [425, 454] | ||
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