Medium Carbon Steel
EN 10277-5 Grade C40R quenched and tempered and cold drawn (+QT+C)Medium Carbon Steel
EN 10277-5 Grade C40R cold drawnMedium Carbon Steel
EN 10277-5 Grade C40R cold drawn and quenched and tempered (+C+QT)Medium Carbon Steel
EN 10277-5 Grade C40R as rolled and turned (+SH)Medium Carbon Steel
SAE J403 Grade 1040