FprEN 4842

SLOVENSKI STANDARD
oSIST prEN 4842:2020
01-november-2020
Aeronavtika - Jeklo X5CrNiCu15-5 (WL 1.4545) - Pretaljeno s talilno elektrodo (ESR
ali VAR) - Topilno žarjeno in izločevalno utrjeno (H1025) - Palice za obdelavo - a ali
D ≤ 250 mm - 1070 MPa ≤ Rm ≤ 1200 MPa - Visoka stopnja kakovosti (pq)
Aerospace series - Steel X5CrNiCu15-5 (WL 1.4545) - Consumable electrode remelted
(ESR or VAR) - Solution treated and precipitation treated (H1025) - Bars for machining -
a or D ≤ 250 mm - 1 070 MPa ≤ Rm ≤ 1 200 MPa - Premium quality (pq)
Luft- und Raumfahrt - Stahl X5CrNiCu15-5 (WL 1.4545) - Mit selbstverzehrender
Elektrode umgeschmolzen (ESR oder VAR) - lösungsgeglüht und ausgelagert (H1025) -
Stangen zur spanenden Bearbeitung - a oder D ≤ 250 mm - 1 070 MPa ≤ Rm ≤ 1 200
MPa - Beste Güte (pq)
Série aérospatiale - Acier X5CrNiCu15-5 (WL 1.4545) - Refondu à l'électrode
consommable (ESR ou VAR) - Mis en solution et vieilli (H1025) - Barres pour usinage - a
ou D ≤ 250 mm - 1 070 MPa ≤ Rm ≤ 1 200 MPa - Première qualité (pq)
Ta slovenski standard je istoveten z: prEN 4842
ICS:
49.025.10 Jekla Steels
77.140.60 Jeklene palice in drogovi Steel bars and rods
oSIST prEN 4842:2020 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN 4842:2020

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oSIST prEN 4842:2020


DRAFT
EUROPEAN STANDARD
prEN 4842
NORME EUROPÉENNE

EUROPÄISCHE NORM

September 2020
ICS Will supersede EN 4842:2019
English Version

Aerospace series - Steel X5CrNiCu15-5 (WL 1.4545) -
Consumable electrode remelted (ESR or VAR) - Solution
treated and precipitation treated (H1025) - Bars for
machining - a or D ≤ 250 mm - 1 070 MPa ≤ Rm ≤ 1 200
MPa - Premium quality (pq)
Série aérospatiale - Acier X5CrNiCu15-5 (WL 1.4545) - Luft- und Raumfahrt - Stahl X5CrNiCu15-5 (WL
Refondu à l'électrode consommable (ESR ou VAR) - Mis 1.4545) - Mit selbstverzehrender Elektrode
en solution et vieilli (H1025) - Barres pour usinage - a umgeschmolzen (ESR oder VAR) - lösungsgeglüht und
ausgelagert (H1025) - Stangen zur spanenden
ou D ≤ 250 mm - 1 070 MPa ≤ Rm ≤ 1 200 MPa -
Première qualité (pq) Bearbeitung - a oder D ≤ 250 mm - 1 070 MPa ≤ Rm ≤ 1
200 MPa - Beste Güte (pq)
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee ASD-
STAN.

If this draft becomes a European Standard, 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.

This draft European Standard was established by CEN 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.

Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are
aware and to provide supporting documentation.

Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without
notice and shall not be referred to as a European Standard.


EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2020 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 4842:2020 E
worldwide for CEN national Members.

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oSIST prEN 4842:2020
prEN 4842:2020 (E)
Contents Page

European foreword . 3
Introduction . 4
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 Requirements . 6
Bibliography . 9



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oSIST prEN 4842:2020
prEN 4842:2020 (E)
European foreword
This document (prEN 4842:2020) 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 Standard 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 is currently submitted to the CEN Enquiry.
This document will supersede EN 4842:2019.
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oSIST prEN 4842:2020
prEN 4842:2020 (E)
Introduction
This document is part of the series of metallic material standards for aerospace applications. The general
organization of this series is described in EN 4258.
This document has been prepared in accordance with EN 4500-005.
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oSIST prEN 4842:2020
prEN 4842:2020 (E)
1 S
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