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NA 131

DIN Standards Committee Aerospace

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Project

Aerospace series - Steel X4CrNiMo16-5-1 (1.4418) - Air melted - Hardened and tempered - Forgings - De ≤ 200 mm - 1 150 MPa ≤ Rm ≤ 1 300 MPa

Begin

2026-10-14

WI

04005024

Planned document number

DIN EN 4627

Project number

13116944

Responsible national committee

NA 131-02-05 AA - Metallic Materials  

Responsible european committee

ASD-STAN/D 4/WG 3 - Steels  

previous edition(s)

Aerospace series - Steel X4CrNiMo16-5-1 (1.4418) - Air melted - Hardened and tempered - Forgings - Dₑ ≤ 200 mm - 1 150 MPa ≤ Rₘ ≤ 1 300 MPa; German and English version EN 4627:2022
2023-07

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Contact

Dipl.-Ing.

Christopher Wild

Am DIN-Platz, Burggrafenstr. 6
10787 Berlin

Tel.: +49 30 2601-2352
Fax: +49 30 2601-42352

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