This document specifies the requirements relating to:
Steel 40CrMoV12 (1.8523)
Consumable electrode remelted
Hardened and tempered
Forgings
De ≤ 50 mm
1 250 MPa ≤ Rm ≤ 1 400 MPa
for aerospace applications.
W.nr: 1.8523.
ASD-STAN designation: FE-PL1507.
PUBLISHED
SSH EN 4098:2007
IN_DEVELOPMENT
prSSH EN 4098:2026
40.20
DIS ballot initiated: 12 weeks
Feb 9, 2026
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