| Cr系合结钢 | Φ20-80 | 40Cr | 本钢 | 5250 | - | 热轧; | |
| Cr系合结钢 | Φ81-130 | 40Cr | 本钢 | 5250 | - | 热轧; | |
| Cr系合结钢 | Φ131-150 | 40Cr | 本钢 | 5320 | - | 热轧; | |
| Cr系合结钢 | Φ151-180 | 40Cr | 本钢 | 5320 | - | 热轧; | |
| Cr系合结钢 | Φ181-200 | 40Cr | 本钢 | 5320 | - | 热轧; | |
| Cr系合结钢 | Φ30-130 | 40Cr | 凌钢 | 5360 | - | 热轧; | |
| Cr系合结钢 | Φ140-200 | 40Cr | 凌钢 | 5440 | - | 热轧; |
| Cr系合结钢 | Φ20-80 | 40Cr | 本钢 | 5250 | - | 热轧; | |
| Cr系合结钢 | Φ81-130 | 40Cr | 本钢 | 5250 | - | 热轧; | |
| Cr系合结钢 | Φ131-150 | 40Cr | 本钢 | 5320 | - | 热轧; | |
| Cr系合结钢 | Φ151-180 | 40Cr | 本钢 | 5320 | - | 热轧; | |
| Cr系合结钢 | Φ181-200 | 40Cr | 本钢 | 5320 | - | 热轧; | |
| Cr系合结钢 | Φ30-130 | 40Cr | 凌钢 | 5360 | - | 热轧; | |
| Cr系合结钢 | Φ140-200 | 40Cr | 凌钢 | 5440 | - | 热轧; |