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| 妯欐簴 | 鐗岃櫉 | 鍖栧鎴愬垎锛堬紖锛� | |||||||
| C | Si | Mn | P | S | Cr | Mo | Ni | ||
| GB9948 | 10 | 0.07锝�0.14 | 0.17锝�0.37 | 0.35锝�0.65 | 鈮�0.035 | 鈮�0.035 | 鈮�0.15 | / | 鈮�0.25 |
| 20 | 0.17锝�0.24 | 0.17锝�0.37 | 0.35锝�0.65 | 鈮�0.035 | 鈮�0.035 | 鈮�0.25 | / | 鈮�0.25 | |
| 15CrMo | 0.12锝�0.18 | 0.17锝�0.37 | 0.40锝�0.70 | 鈮�0.035 | 鈮�0.035 | 0.80锝�1.10 | 0.40锝�0.55 | 鈮�0.30 | |
| 1Cr2Mo | 鈮�0.15 | 0.50锝�1.00 | 0.30锝�0.60 | 鈮�0.035 | 鈮�0.030 | 2.15锝�2.85 | 0.45锝�0.65 | / | |
| 1Cr5Mo | 鈮�0.15 | 鈮�0.50 | 鈮�0.60 | 鈮�0.035 | 鈮�0.030 | 4.00锝�6.00 | 0.45锝�0.60 | 鈮�0.60 |
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