S550MC 汽车高强度钢板 S420MC

碳素钢带:Q195 U11952 Q215A U12152 Q215B U12155 Q235A U12352 Q235B U12355 Q235C U12358 Q235D U12359 Q255A U12552 Q255B U12555 Q275 U12752 Q295A L02951 Q295B L02952 Q345A L03451 Q345B L03452 Q345C L03453 Q345D L03454 Q345E L03455 SC1 SC2 SC3 Q420C Q420D Q420E Q460C Q460D Q460E Q500D Q500E Q550D Q550E Q620D Q620E Q690D Q690E L04203 L04204 L04205 L04603 L04604 L04605 L05014 L05015 L05514 L05515 L06214 L06215 L06914 L06915
耐腐蚀钢板和钢带:Q235NHYJ Q245NHYJ Q295GNHJ Q310GNHJ Q310GNHLJ Q345GNHJ Q345GNHLJ A20123 A20133 L52953 L53103 L53104 L53453 L53454
弹簧钢丝：FDC TDC VDC FDCrV-A TDCrV-A VDCrV-A FDCrV-B TDCrV-B VDCrV-B FDSiMn TDSiMn FDCrSi TDCrSi VDCrSi

建筑用钢筋和钢丝：Q215 Q235 24MnTi 20MnSi CRB550 CRB650 CRB800 CRB970 CRB1170 41MnSiV 60 70Ti 70 L33350 L34000 L35000 Q235 K20MnSi 40Si2Mn 45Si2Cr 75 75 80 21MnSi 24MnTi 41MnSiV 70T

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