NA 131
DIN Standards Committee Aerospace
Project
Aerospace series - Steel X4CrNiMo16-5-1 (1.4418) - Air melted - Hardened and tempered - Bars - Dₑ ≤ 200 mm - 900 MPa ≤ Rₘ ≤ 1 050 MPa
Abstract
This document specifies the requirements relating to Steel X4CrNiMo16-5-1 (1.4418), air melted, hardened and tempered, bars, De ≤ 200 mm, 900 MPa ≤ Rm ≤ 1 050 MPa, for aerospace applications.
Begin
2026-10-14
WI
04005028
Planned document number
DIN EN 4631
Project number
13116948
Responsible national committee
NA 131-02-05 AA - Metallic Materials
