- Cr系合结钢Φ25-13040Cr新兴铸管4010↑20热轧;产地:芜湖
- Cr系合结钢Φ131-18040Cr新兴铸管4110↑20热轧;产地:芜湖
- Cr系合结钢Φ181-20040Cr新兴铸管4130↑20热轧;产地:芜湖
- Cr系合结钢Φ20-9040Cr华菱湘钢4030↑20热轧;
- Cr系合结钢Φ95-13040Cr华菱湘钢4080↑20热轧;
- Cr系合结钢Φ135-17040Cr华菱湘钢4110↑20热轧;
- Cr系合结钢Φ175-22040Cr华菱湘钢4160↑20热轧;