- Cr系合结钢2025-12-15
Φ20-28/40Cr
华菱湘钢3800 - Cr系合结钢2025-12-15
Φ29-40/40Cr
华菱湘钢3800 - Cr系合结钢2025-12-15
Φ41-60/40Cr
华菱湘钢3800 - Cr系合结钢2025-12-15
Φ61-85/40Cr
华菱湘钢3800 - Cr系合结钢2025-12-15
Φ86-100/40Cr
华菱湘钢3900 - Cr系合结钢2025-12-15
Φ101-130/40Cr
华菱湘钢3950 - Cr系合结钢2025-12-15
Φ131-150/40Cr
华菱湘钢3950 - Cr系合结钢2025-12-15
Φ151-180/40Cr
华菱湘钢4050 - Cr系合结钢2025-12-15
Φ181-200/40Cr
华菱湘钢4050 - Cr系合结钢2025-12-15
Φ201-220/40Cr
华菱湘钢4050 - Cr系合结钢2025-12-15
Φ20-28/20Cr
华菱湘钢3840 - Cr系合结钢2025-12-15
Φ29-40/20Cr
华菱湘钢3840 - Cr系合结钢2025-12-15
Φ41-60/20Cr
华菱湘钢3840 - Cr系合结钢2025-12-15
Φ61-85/20Cr
华菱湘钢3840 - Cr系合结钢2025-12-15
Φ86-100/20Cr
华菱湘钢3940 - Cr系合结钢2025-12-15
Φ101-130/20Cr
华菱湘钢3990 - Cr系合结钢2025-12-15
Φ16-19/40Cr
淮钢特钢3930 - Cr系合结钢2025-12-15
Φ20-28/40Cr
淮钢特钢3850 - Cr系合结钢2025-12-15
Φ29-40/40Cr
淮钢特钢3830 - Cr系合结钢2025-12-15
Φ41-60/40Cr
淮钢特钢3830 - Cr系合结钢2025-12-15
Φ61-85/40Cr
淮钢特钢3830 - Cr系合结钢2025-12-15
Φ86-100/40Cr
淮钢特钢4030 - Cr系合结钢2025-12-15
Φ101-130/40Cr
淮钢特钢4030 - Cr系合结钢2025-12-15
Φ131-150/40Cr
淮钢特钢4050 - Cr系合结钢2025-12-15
Φ181-200/40Cr
淮钢特钢4150 - Cr系合结钢2025-12-15
Φ201-220/40Cr
淮钢特钢4150 - Cr系合结钢2025-12-15
Φ221-250/40Cr
淮钢特钢4250 - Cr系合结钢2025-12-15
Φ260/40Cr
淮钢特钢4250 - Cr系合结钢2025-12-15
Φ261-300/40Cr
淮钢特钢4250 - Cr系合结钢2025-12-15
Φ20-28/40Cr
凌钢3780 - Cr系合结钢2025-12-15
Φ29-40/40Cr
凌钢3780 - Cr系合结钢2025-12-15
Φ41-60/40Cr
凌钢3780 - Cr系合结钢2025-12-15
Φ61-85/40Cr
凌钢3780 - Cr系合结钢2025-12-15
Φ86-100/40Cr
凌钢3880 - Cr系合结钢2025-12-15
Φ101-130/40Cr
凌钢3930 - Cr系合结钢2025-12-15
Φ131-150/40Cr
凌钢3930 - Cr系合结钢2025-12-15
Φ151-180/40Cr
凌钢4030 - Cr系合结钢2025-12-15
Φ181-200/40Cr
凌钢4030 - Cr系合结钢2025-12-15
Φ201-220/40Cr
凌钢4030 - Cr系合结钢2025-12-15
Φ221-250/40Cr
凌钢4030 - Cr系合结钢2025-12-15
Φ151-180/40Cr
荣钢4030 - Cr系合结钢2025-12-15
Φ181-200/40Cr
荣钢4030 - Cr系合结钢2025-12-15
Φ201-220/40Cr
荣钢4030