Medium Carbon Steel
EN 10132-3 Grade C40E soft annealed or soft annealed and skin passed (+A or +A+LC)Medium Carbon Steel
EN 10277-2 Grade C40 cold drawnMedium Carbon Steel
EN 10277-5 Grade C40E quenched and tempered and cold drawn (+QT+C)Medium Carbon Steel
EN 10277-5 Grade C40E cold drawnMedium Carbon Steel
EN 10277-5 Grade C40E cold drawn and quenched and tempered (+C+QT)Medium Carbon Steel
EN 10083-2 Grade C40E quenched and tempered (+QT)Medium Carbon Steel
EN 10277-2 Grade C40 as rolled and turned (+SH)Medium Carbon Steel
EN 10277-5 Grade C40E as rolled and turned (+SH)Medium Carbon Steel
EN 10083-2 Grade C40E normalized or normalized formed (+N)Medium Carbon Steel
EN 10132-3 Grade C40E cold rolled (+CR)Medium Carbon Steel
EN 10132-3 Grade C40E quenched (+Q)Medium Carbon Steel
EN 10083-2 Grade C40E quenched (+Q)Medium Carbon Steel
JIS G4051 Grade S40CMedium Carbon Steel
SAE J403 Grade 1040Medium Carbon Steel
JIS E1102 Grade 30HMedium Carbon Steel
JIS E1102 Grade 37HMedium Carbon Steel
JIS E1102 Grade 50NHMedium Carbon Steel
JIS E1102 Grade 40NHMedium Carbon Steel
JIS E1102 Grade 50