Fe510B (Italy,UNI ) - European (EU,EN) and wordwide Steel equivalent grades These comparison table is only intended as an indication of the closest khown equivalent grades.The source standarts should always be checked for the specific purpose for each material,in case of doubt Buy,sell,suppliers search product Fe510B on-lineazuayazuaySome results are removed in response to a notice of local law requirement.For more information,please see here.12345Nextazuayazuaysa302 gr a - Carbon low alloy Steel SupplierASME SA302 Grade A|SA302 Gr.A STEEL PLATE__Steel Supplier.ASME SA302 Grade A|SA302 Gr.A STEEL PLATE SA302 Grade A steel plates standard specification for pressure vessel plates in alloy steel,manganese molybdenum and manganese-molybdenum-nickel.SA302 Grade A steel plate shall be normally supplied in the as-rolled condition.Plates may be ordered normalized or stress relieved,or