... 17102 Grade: StE355, StE4605>. Standard: EN10025 Grade: S420N, S460N, S275JR, S275J0, S275J2, S275NL, S355JR, S355J0, S355J2, S355K2, S355NL6 ... 20Cr, 40Cr, 10CrMoAL, 38CrMoAL, 20CrMnMo, 12CrMoVNi, 30CrMnSiABridge Steel Plate: 1>. Standard: Special Condition Grade: 14MnNbq2>. GB Q235qC, ... HIC, SSC, SPWHT, Macrostructure, detection of defects, Hardness and DWTT test for pipelines steel plates are also ...