- Cr系合结钢Φ20-2840Cr华菱湘钢3990↓20热轧;
- Cr系合结钢Φ29-4040Cr华菱湘钢3990↓20热轧;
- Cr系合结钢Φ41-6040Cr华菱湘钢3990↓20热轧;
- Cr系合结钢Φ61-8540Cr华菱湘钢3990↓20热轧;
- Cr系合结钢Φ86-10040Cr华菱湘钢4040↓20热轧;
- Cr系合结钢Φ101-13040Cr华菱湘钢4040↓20热轧;
- Cr系合结钢Φ131-15040Cr华菱湘钢4090↓20热轧;
- Cr系合结钢Φ201-22040Cr华菱湘钢4140↓20热轧;
- Cr系合结钢Φ221-25040Cr华菱湘钢4140↓20热轧;