- Cr系合结钢Φ20-2840Cr邯郸钢铁3660↑10热轧;
- Cr系合结钢Φ61-8540Cr邯郸钢铁3690↑10热轧;
- Cr系合结钢Φ20-2840Cr新兴铸管3660↑10热轧;
- Cr系合结钢Φ20-2840Cr沙钢永兴3670↑10热轧;
- Cr系合结钢Φ29-4040Cr沙钢永兴3670↑10热轧;
- Cr系合结钢Φ41-6040Cr沙钢永兴3670↑10热轧;
- Cr系合结钢Φ20-2840Cr首钢长治3650↑10热轧;
- Cr系合结钢Φ41-6040Cr首钢长治3650↑10热轧;