- Cr系合结钢Φ20-2840Cr邯郸钢铁3590-热轧;
- Cr系合结钢Φ61-8540Cr邯郸钢铁3610-热轧;
- Cr系合结钢Φ20-2840Cr新兴铸管3500↑20热轧;
- Cr系合结钢Φ20-2840Cr沙钢永兴3520↑20热轧;
- Cr系合结钢Φ29-4040Cr沙钢永兴3520↑20热轧;
- Cr系合结钢Φ41-6040Cr沙钢永兴3520↑20热轧;
- Cr系合结钢Φ20-2840Cr首钢长治3480↑20热轧;
- Cr系合结钢Φ41-6040Cr首钢长治3480↑20热轧;