EN 2821:2024

SLOVENSKI STANDARD
01-oktober-2024
Aeronavtika - Jeklo X5CrNiCu15 5 (1.4545) - Pretaljeno s talilno elektrodo - Žarjeno
v topilu in utrjeno - Palice za obdelavo - a ali D ≤ 200 mm - Rm ≥ 1310 MPa
Aerospace series - Steel X5CrNiCu15 5 (1.4545) - Consumable electrode remelted -
Solution treated and precipitation treated - Bars for machining - a or D ≤ 200 mm - Rm ≥
1 310 MPa
Luft- und Raumfahrt - Stahl X5CrNiCu15 5 (1.4545) - Mit selbstverzehrender Elektrode
umgeschmolzen - Lösungsgeglüht und ausscheidungsgehärtet - Stangen zur spanenden
Bearbeitung - a oder D ≤ 200 mm - Rm ≥ 1 310 MPa
Série aérospatiale - Acier X5CrNiCu15 5 (1.4545) - Refondu à l'électrode consommable
- Mis en solution et vieilli - Barres pour usinage - a ou D ≤ 200 mm - Rm ≥ 1 310 MPa
Ta slovenski standard je istoveten z: EN 2821:2024
ICS:
49.025.10 Jekla Steels
77.140.60 Jeklene palice in drogovi Steel bars and rods
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN 2821
EUROPEAN STANDARD
NORME EUROPÉENNE
August 2024
EUROPÄISCHE NORM
ICS 49.025.10 Supersedes EN 2821:2007
English Version
Aerospace series - Steel X5CrNiCu15-5 (1.4545) -
Consumable electrode remelted - Solution treated and
precipitation treated - Bars for machining - a or D  200
mm - Rm  1 310 MPa
Série aérospatiale - Acier X5CrNiCu15-5 (1.4545) - Luft- und Raumfahrt - Stahl X5CrNiCu15-5 (1.4545) -
Refondu à l'électrode consommable - Mis en solution et Mit selbstverzehrender Elektrode umgeschmolzen -
précipité - Barres pour usinage - a ou D  200 mm - Rm Lösungsgeglüht und ausscheidungsgehärtet - Stangen
zur spanenden Bearbeitung - a oder D  200 mm - Rm
 1 310 MPa
 1 310 MPa
This European Standard was approved by CEN on 26 May 2024.

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, Türkiye and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2024 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 2821:2024 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 . 6

European foreword
This document (EN 2821:2024) has been prepared by 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 February 2025, and conflicting national standards shall be
withdrawn at the latest by February 2025.
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.
This document supersedes EN 2821:2007.
The main changes with respect to the previous edition are as follows:
— EN 2821 (P3), 03/2007 — Overall editorial improvements and correction of the French title.
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 Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland,
...