EN 4098:2026

Aerospace series - Steel 40CrMoV12 (1.8523) - Consumable electrode remelted - Hardened and tempered - Forgings - De ≤ 50 mm - 1 250 MPa ≤ Rm ≤ 1 400 MPa

Publication date:   Mar 17, 2026

General information

60.60   Standard published   Jan 14, 2026

CEN

ASD-STAN Aerospace

European Norm

49.025.10   Steels

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Scope

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.

Life cycle

PREVIOUSLY

WITHDRAWN
EN 4098:2007

NOW

PUBLISHED
EN 4098:2026
60.60 Standard published
Jan 14, 2026