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锛201涓嶉攬閽㈠寲瀛︽垚鍒嗭紴
| 閾珻r | 闀峃i | 纰矯 | 纾稰 |
| Cr16.00-18.00% | Ni3.50-7.50% | C鈮0.15% | P鈮0.050% |
| 纭匰i | 閿癕n | 纭玈 | 姘甆 |
| Si鈮0.75% | 5.5-7.5% | S鈮0.030% | N鈮0.2 |
