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| 0.04 | 0.75 | 1.50 | 0.030 | 0.015 | 14.0-18.0 | 26.0-30.0 | 2.50-3.50 | 3.50-5.50 |
| ÆäËû | N≤ | Al≤ | Ti≤ | Fe≤ | Co≤ | V≤ | W≤ | Nb+Ta |
| 0.15-0.25 | - | 1.50-2.30 | - | - | - | - | - |