EN 4890:2022

SLOVENSKI STANDARD
01-julij-2022
Aeronavtika - Jeklo X4CrNiMo16-5-1 - Taljeno na zraku - Utrjeno in mehko žarjeno -
Pločevina in plošče - 0,3 mm ≤ a ≤ 50 mm - 900 MPa ≤ Rm ≤ 1050 MPa
Aerospace series - Steel X4CrNiMo16-5-1 - Air melted - Hardened and tempered -
Sheets and plates - 0,3 mm ≤ a ≤ 50 mm - 900 MPa ≤ Rm ≤ 1 050 MPa
Luft- und Raumfahrt - Stahl X4CrNiMo16-5-1 - Lufterschmolzen - Gehärtet- und
angelassen - Bleche und Platten - 0,3 mm ≤ a ≤ 50 mm - 900 MPa ≤ Rm ≤ 1 050 MPa
Série aérospatiale - Acier X4CrNiMo16-5-1 - Élaboré à l'air - Trempé et revenu - Tôles et
plaques - 0,3 mm ≤ a ≤ 50 mm - 900 MPa ≤ Rm ≤ 1 050 MPa
Ta slovenski standard je istoveten z: EN 4890:2022
ICS:
49.025.10 Jekla Steels
77.140.50 Ploščati jekleni izdelki in Flat steel products and semi-
polizdelki products
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN 4890
EUROPEAN STANDARD
NORME EUROPÉENNE
May 2022
EUROPÄISCHE NORM
ICS 49.025.10
English Version
Aerospace series - Steel X4CrNiMo16-5-1 - Air melted -
Hardened and tempered - Sheets and plates - 0,3 mm  a 
50 mm - 900 MPa  Rm  1 050 MPa
Série aérospatiale - Acier X4CrNiMo16-5-1 - Élaboré à Luft- und Raumfahrt - Stahl X4CrNiMo16-5-1 -
l'air - Trempé et revenu - Tôles et plaques - 0,3 mm Lufterschmolzen - Gehärtet- und angelassen - Bleche
 a  50 mm - 900 MPa  Rm  1 050 MPa und Platten - 0,3 mm  a  50 mm - 900 MPa  Rm 
1 050 MPa
This European Standard was approved by CEN on 13 March 2022.

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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
C O M I T É E U R O P É E N D E N O R M A L I S A T I O N

E U R O P Ä I S C H E S K O M I T E E F Ü R N O R M U N G

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© 2022 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 4890:2022 E
worldwide for CEN national Members.

Contents Page
European foreword . 3
Introduction . 4
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 Requirements . 5
Bibliography . 9

European foreword
This document (EN 4890:2022) has been prepared by the Aerospace and Defence Industries
Association of Europe — Standardization (ASD-STAN).
After enquiries and votes carried out in accordance with the rules of this Association, this document has
received the approval of the National Associations and the Official Services of the member countries of
ASD-STAN, prior to its presentation to CEN.
This document shall be given the status of a national standard, either by publication of an identical text
or by endorsement, at the latest by November 2022, and conflicting national standards shall be
withdrawn at the latest by November 2022.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this document: Austria, Belgium, Bulgaria, Croatia, Cyprus,
Czech Repu
...