This document specifies the requirements relating to:
Steel X12CrNiMoV12-3 (1.4938)
Air melted and consumable electrode remelted
Hardened and tempered
Bars
De ≤ 150 mm
900 MPa ≤ Rm ≤ 1 100 MPa
for aerospace applications.
IN_DEVELOPMENT
prSSH EN 4825:2021
40.20
DIS ballot initiated: 12 weeks
Feb 9, 2026
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