非合金用钢 S185 S235JR S235J0 S235J2 S275JR S275J0 S275J2 S355JR S355J0 S355J2 S355K2 S450J0 E295 E335 E360 S355J2H
低合金和耐候钢 P335M P335ML1 P335ML2 P420M P420ML1 P420ML2 P460M P460ML1 P460ML2 P355Q P355QH P355QL1 P355QL2 P460Q P460QL1 P460QL2 P500Q P500QH P500QL1 P500QL2 P690Q P690QL1 P690QL2 S235J0W S235J2W S355J0W S355J2G1W S355J2G2W S355K2G1W S355K2G2W S345J0WH S345GWH S345J0WPT S355J2H S355K2H
优质碳结钢 C22E C22R C3C60 C60E C35E C35R C40 C40E C40R C45 C45E C45R C50E C50R C55 C55E C55R C60 C60E C60R 28Mn6 040AO4 O40A10 O40A12 S275NH S275NLH
080A15 080A17 080A42 070M55 080M15 060A72 060A78 040A04 040A10 040A12 045A10 045M10 055M15 060A62 060A67 060A72 060A78 060A81 080A15 080A20 080A67 080M15 125A15 130M15 605M36 606M36 635M15 655M13 665M17 708H37 708M40 709M40 722M24 805A22 805H22 808M17 1.7227 1.6582 S235JRH S275J0H 1.0576 1.0512 S355NH S355NLH 1.0493 1.0497 S355K2H 1.0039
