15CrMo
Chemical Composition [%]
| Grade | C | Si | Mn | Cr | Ni | Mo | V | other |
| 15CrMo | 0.12-0.18 | 0.17-0.37 | 0.40-0.70 | 0.80-1.10 | - | 0.40-0.55 | - | - |
Mechanical Propertites
| Grade | Exposure Condition P=18Mpa | Mpa | U.T.S. Mpa | Elong. % | Redu.area % | Hardness HRC | |
| 15CrMo | 240h | 0℃ | 279 | 464 | 26.5 | 68.3 | - |
| 300℃ | 265 | 452 | 27.5 | 69.1 | - | ||
| 350℃ | 261 | 445 | 23.8 | 63.5 | - | ||
| 400℃ | 252 | 430 | 22.0 | 61.5 | - | ||
| 480℃ | - | 421 | 21.7 | 59.3 | - | ||
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