NBN EN 3678:2025

Aerospace series - Steel X5CrNiCu17-4 (1.4542) - Air melted - Solution treated and precipitation treated - Forgings - a or D ≤ 200 mm - Rm ≥ 930 MPa

ACTIVE

About this standard

Languages
German, English and French
Type
NBN
Standards committee
ASD-STAN (Aerospace)
Status
ACTIVE
Publication date
04 December 2025
Replaces
NBN EN 3678:2007
ICS Code
49.025.10 (Steels)
Withdrawn Date
Price
€ 58,00

About this training

Summary

This document specifies the requirements relating to:
Steel X5CrNiCu17-4 (1.4542)
Air melted
Solution treated and precipitation treated
Forgings
a or D ≤ 200 mm
Rm ≥ 930 MPa
for aerospace applications.
W.nr: 1.4542.
ASD-STAN: FE-PM3801.