- Cr系合结钢Φ25-13040Cr新兴铸管4030↑30热轧;产地:芜湖
- Cr系合结钢Φ131-18040Cr新兴铸管4130↑30热轧;产地:芜湖
- Cr系合结钢Φ181-20040Cr新兴铸管4150↑30热轧;产地:芜湖
- Cr系合结钢Φ20-9040Cr华菱湘钢4050↑30热轧;
- Cr系合结钢Φ95-13040Cr华菱湘钢4100↑30热轧;
- Cr系合结钢Φ135-17040Cr华菱湘钢4130↑30热轧;
- Cr系合结钢Φ175-22040Cr华菱湘钢4180↑30热轧;