EN 4630:2024

Aerospace series - Steel X4CrNiMo16-5-1 (1.4418) - Air melted - Hardened and tempered - Forgings - De ≤ 200 mm - 900 MPa ≤ Rm ≤ 1 050 MPa EN 4630:2024

Publication date:   Oct 15, 2024

Scope

This document specifies the requirements relating to:
Steel X4CrNiMo16-5-1 (1.4418)
Air melted
Hardened and tempered
Forgings
De ≤ 200 mm
900 MPa ≤ Rm ≤ 1 050 MPa
for aerospace applications.
NOTE Other common designations:
AIR: Z 8 CND 17 04.
Only the chemical composition of this document are considered.