Grades available: 817M40 SUM24L 51CrV4 C4C X4CrNiMo16-5 C20 20CrNiMo 350A EN45 SCr420 EN1A 40 A588 Grade A 12L15 42CrMo SM490A 55CrMnA SNC815 350 534A99 S235JR S80C S355J2 X30WCrV9-3 EN18 1025