... 17102 Grade: StE355, StE4605>. Standard: EN10025 Grade: S420N, S460N, S275JR, S275J0, S275J2, S275NL, S355JR, ... 20Cr, 40Cr, 10CrMoAL, 38CrMoAL, 20CrMnMo, 12CrMoVNi, 30CrMnSiABridge Steel Plate: 1>. Standard: Special Condition Grade: 14MnNbq2>. GB ... 50# Wear Resistant Steel Plate: Standard: Special ConditionGrade: NM360A, NM360B, NM400A, NM400B Mould Steel Plate: Standard: Special ConditionGrade: ...