EN 4631:2013
(Main)Aerospace series - Steel X4CrNiMo16-5-1 (1.4418) - Air melted - Hardened and tempered - Bar - De ≤ 200 mm - 900 MPa ≤ Rm ≤ 1 050 MPa
Aerospace series - Steel X4CrNiMo16-5-1 (1.4418) - Air melted - Hardened and tempered - Bar - De ≤ 200 mm - 900 MPa ≤ Rm ≤ 1 050 MPa
This standard specifies the requirements relating to:
Steel X4CrNiMo16-5-1 (1.4418)
Air melted
Hardened and tempered
Bar
De ≤ 200 mm
900 MPa ≤ Rm ≤ 1 050 MPa
for aerospace applications.
NOTE Other designation: Z 8 CND 17-04. Only the chemical composition of this standard must be considered.
Luft- und Raumfahrt - Stahl X4CrNiMo16-5-1 (1.4418) - Lufterschmolzen - Gehärtet- und angelassen - Stangen - De ≤ 200 mm - 900 MPa ≤ Rm ≤ 1 050 MPa
Diese Norm legt die Anforderungen an
Stahl X4CrNiMo16-5-1 (1.4418)
lufterschmolzen
gehärtet und angelassen
Stangen
De 200 mm
900 MPa Rm 1 050 MPa
zur Verwendung in der Luft- und Raumfahrt fest.
ANMERKUNG Andere Bezeichnung: Z 8 CND 17-04.
Nur die chemische Zusammensetzung dieser Norm ist zu berücksichtigen.
Série aérospatiale - Acier X4CrNiMo16-5-1 (1.4418) - Élaboré à l'air - Trempé et revenu - Barres - De ≤ 200 mm - 900 MPa ≤ Rm ≤ 1 050 MPa
Aeronavtika - Jeklo X4CrNiMo16-5-1 (1.4418) - Taljeno - Utrjeno in mehko žarjeno - Palica - De =< 200 mm - 900 MPa =< Rm =< 1050 MPa
General Information
- Status
- Withdrawn
- Publication Date
- 26-Feb-2013
- Withdrawal Date
- 20-Jan-2026
- Technical Committee
- ASD-STAN - Aerospace
- Drafting Committee
- ASD-STAN/D 4 - Metallic
- Current Stage
- 9960 - Withdrawal effective - Withdrawal
- Start Date
- 14-Aug-2024
- Completion Date
- 28-Jan-2026
Relations
- Effective Date
- 06-Mar-2013
- Effective Date
- 18-Jan-2023
- Refers
EN ISO 643:2024 - Steels - Micrographic determination of the apparent grain size (ISO 643:2024) - Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
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Frequently Asked Questions
EN 4631:2013 is a standard published by the European Committee for Standardization (CEN). Its full title is "Aerospace series - Steel X4CrNiMo16-5-1 (1.4418) - Air melted - Hardened and tempered - Bar - De ≤ 200 mm - 900 MPa ≤ Rm ≤ 1 050 MPa". This standard covers: This standard specifies the requirements relating to: Steel X4CrNiMo16-5-1 (1.4418) Air melted Hardened and tempered Bar De ≤ 200 mm 900 MPa ≤ Rm ≤ 1 050 MPa for aerospace applications. NOTE Other designation: Z 8 CND 17-04. Only the chemical composition of this standard must be considered.
This standard specifies the requirements relating to: Steel X4CrNiMo16-5-1 (1.4418) Air melted Hardened and tempered Bar De ≤ 200 mm 900 MPa ≤ Rm ≤ 1 050 MPa for aerospace applications. NOTE Other designation: Z 8 CND 17-04. Only the chemical composition of this standard must be considered.
EN 4631:2013 is classified under the following ICS (International Classification for Standards) categories: 49.025.10 - Steels. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 4631:2013 has the following relationships with other standards: It is inter standard links to EN 4631:2007, EN 4631:2024, EN ISO 643:2024, EN 4629:2013, EN 2950:2008, EN 4258:2024, EN 4700-002:2025, EN 4050-4:2012, EN 4500-005:2024. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 4631:2013 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Aeronavtika - Jeklo X4CrNiMo16-5-1 (1.4418) - Taljeno - Utrjeno in mehko žarjeno - Palica - De =< 200 mm - 900 MPa =< Rm =< 1050 MPa49.025.10JeklaSteelsICS:Ta slovenski standard je istoveten z:EN 4631:2013SIST EN 4631:2014en,fr,de01-februar-2014SIST EN 4631:2014SLOVENSKI
STANDARDSIST EN 4631:20081DGRPHãþD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 4631
February 2013 ICS 49.025.10 Supersedes EN 4631:2007English Version
Aerospace series - Steel X4CrNiMo16-5-1 (1.4418) - Air melted - Hardened and tempered - Bar - De ≤ 200 mm - 900 MPa ≤ Rm ≤ 1 050 MPa
Série aérospatiale - Acier X4CrNiMo16-5-1 (1.4418) - Élaboré à l'air - Trempé et revenu - Barres - De ≤ 200 mm -900 MPa ≤ Rm ≤ 1 050 MPa
Luft- und Raumfahrt - Stahl X4CrNiMo16-5-1 (1.4418) - Lufterschmolzen - Gehärtet- und angelassen - Stangen - De ≤ 200 mm - 900 MPa ≤ Rm ≤ 1 050 MPa This European Standard was approved by CEN on 24 August 2012.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2013 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 4631:2013: ESIST EN 4631:2014
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