| CrMo系合结钢 | Ф20-90 | 35/42CrMo | 华菱湘钢 | 5000 | 20 | 热轧; | |
| CrMo系合结钢 | Ф95-130 | 35/42CrMo | 华菱湘钢 | 5050 | 20 | 热轧; | |
| CrMo系合结钢 | Ф135-170 | 35/42CrMo | 华菱湘钢 | 5080 | 20 | 热轧; | |
| CrMo系合结钢 | Ф175-220 | 35/42CrMo | 华菱湘钢 | 5130 | 20 | 热轧; | |
| Cr系合结钢 | Φ25-130 | 40Cr | 新兴铸管 | 4430 | 20 | 热轧; | |
| Cr系合结钢 | Φ131-180 | 40Cr | 新兴铸管 | 4530 | 20 | 热轧; | |
| Cr系合结钢 | Φ181-200 | 40Cr | 新兴铸管 | 4550 | 20 | 热轧; | |
| Cr系合结钢 | Φ20-90 | 40Cr | 华菱湘钢 | 4450 | 20 | 热轧; | |
| Cr系合结钢 | Φ95-130 | 40Cr | 华菱湘钢 | 4500 | 20 | 热轧; | |
| Cr系合结钢 | Φ135-170 | 40Cr | 华菱湘钢 | 4530 | 20 | 热轧; | |
| Cr系合结钢 | Φ175-220 | 40Cr | 华菱湘钢 | 4580 | 20 | 热轧; |

