DS EN 3507:2007
DS EN 3507:2007 Aerospace Series - Steel Fe-Pl1501 (30Crmo12) - Air Melted - Hardened And Tempered - Forgings - D[E] <= 100 Mm - 930 Mpa <= R[M] <= 1080 Mpa Defines the requirements relating to: Steel FE-PL1501 (30CrMo12) - Air melted - Hardened and tempered - Forgings - D[e] <= 100 mm - 930 MPa <= R[m] <= 1080 Mpa, for aerospace applications.