- Cr系合结钢Φ20-2840Cr邯郸钢铁3550-热轧;
- Cr系合结钢Φ61-8540Cr邯郸钢铁3590-热轧;
- Cr系合结钢Φ20-2840Cr新兴铸管3470↑30热轧;
- Cr系合结钢Φ20-2840Cr沙钢永兴3520↑50热轧;
- Cr系合结钢Φ29-4040Cr沙钢永兴3520↑50热轧;
- Cr系合结钢Φ41-6040Cr沙钢永兴3520↑50热轧;
- Cr系合结钢Φ20-2840Cr首钢长治3450↑30热轧;
- Cr系合结钢Φ41-6040Cr首钢长治3450↑30热轧;