SCM440 (update on 20241214) EN-42CrMoS4; EN-42CrMo4; ISO-42CrMo4; AISI-4140; JIS-SCM440; DIN-42CrMo4; GB-42CrMo; AFNOR-42CD4; AFNOR-42CD4u; UNI-42CrMo4; UNE-40CrMo41; UNE-40CrMo4; UNE-F1252; SS-2244; SFS-42CrMo4; GOST-35KHM; GOST-38KHM; BS-708M40; BS-CFS11 647.1394454467882 704.370142251793 -1801.968083337876 21.52864834857784 30.917816274916404 -23.389668602464138 3