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NA 131

DIN Standards Committee Aerospace

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Standards [CURRENT]

DIN EN 4721
Aerospace series - Steel X4CrNiMo16-5-1 (1.4418) - Air melted and electroslag remelted (ESR) - Hardened and tempered - Bar - De ≤ 200 mm - 900 MPa ≤ Rm ≤ 1050 MPa; German and English version EN 4721:2014

Title (German)

Luft- und Raumfahrt - Stahl X4CrNiMo16-5-1 (1.4418) - Lufterschmolzen - Gehärtet- und angelassen - Stangen - De ≤ 200 mm - 900 MPa ≤ Rm ≤ 1050 MPa; Deutsche und Englische Fassung EN 4721:2014

Overview

This European Standard specifies the requirements relating to steel X4CrNiMo16-5-1 (1.4418), air melted and electroslag remelted (ESR) hardened and tempered, bar, De ≤ 200 mm 900 MPa ≤ Rm ≤ 1050 MPa for aerospace applications. Other common designation: AIR: Z 8 CND 17-04. The committee responsible for this standard is NA 131-01-01 AA "Stähle" ("Steels") at DIN.

Document: references other documents

Responsible national committee

NA 131-02-05 AA - Metallic Materials  

Responsible european committee

ASD-STAN/D 4 - Materials  

Edition 2014-12
Original language German , English
Price from 56.60 €
Order from DIN Media
Table of contents

Contact

Dipl.-Ing.

Christopher Wild

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10787 Berlin

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