42CrMo4 is steel grade which belongs to EN10083 standard.

What is chemical composition of 42CrMo4 steel ? The chemical composition is as follows:

42CrMo4/1.7225 C Mn Si P S Cr Mo
0.38-0.45 0.60-0.90 0.40 max 0.035 max 0.035 max 0.90-1.20 0.15-0.30

If you would need sample test certificate, you could contact us jeremy@otaisteel.com