... structural plate: AH36,SS400,A36,S235JR, SM490 S355JR,A572 GR60 ABS-A,DNV-A,KR-A,DNV-A We supply the steel plate ... as follows.Steel grade:Carbon structural plate: SS400,S235JR,A36,Q195 Q215-255A,BNormal low ... alloy plate: S355JR,SM490,Q295 Q345 Q390 Pressure vessel plate: A572 ...