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- Cr系合结钢Φ20-2840Cr济源钢铁4060-热轧;
- Cr系合结钢Φ29-4040Cr济源钢铁4060-热轧;
- Cr系合结钢Φ41-6040Cr济源钢铁4210-热轧;
- Cr系合结钢Φ61-8540Cr济源钢铁4210-热轧;
- Cr系合结钢Φ86-10040Cr济源钢铁4280-热轧;
- Cr系合结钢Φ101-13040Cr济源钢铁4280-热轧;
- Cr系合结钢Φ131-15040Cr济源钢铁4310-热轧;
- Cr系合结钢Φ151-18040Cr济源钢铁4310-热轧;
- Cr系合结钢Φ181-20040Cr济源钢铁4340-热轧;
- Cr系合结钢Φ201-22040Cr济源钢铁4340-热轧;
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- Cr系合结钢Φ26040Cr济源钢铁4340-热轧;