- Cr系合结钢Φ20-2840Cr邯郸钢铁3640-热轧;
- Cr系合结钢Φ61-8540Cr邯郸钢铁3670-热轧;
- Cr系合结钢Φ20-2840Cr新兴铸管3620↑10热轧;
- Cr系合结钢Φ20-2840Cr沙钢永兴3610-热轧;
- Cr系合结钢Φ29-4040Cr沙钢永兴3610-热轧;
- Cr系合结钢Φ41-6040Cr沙钢永兴3610-热轧;
- Cr系合结钢Φ20-2840Cr首钢长治3590↑10热轧;
- Cr系合结钢Φ41-6040Cr首钢长治3590↑10热轧;