FprEN 4500-002

SLOVENSKI STANDARD
oSIST prEN 4500-002:2022
01-februar-2022
Aeronavtika - Kovinski materiali - Pravila za načrtovanje in predstavljanje
standarov za materiale - 002. del: Posebna pravila za aluminij, aluminijeve in
magnezijeve zlitine
Aerospace series - Metallic materials - Rules for drafting and presentation of material
standards - Part 002: Specific rules for aluminium, aluminium alloys and magnesium
alloys
Luft- und Raumfahrt - Metallische Werkstoffe - Regeln für das Erstellen und die
Gestaltung von Werkstoffnormen - Teil 002: Besondere Regeln für Aluminium,
Aluminiumlegierungen und Magnesiumlegierungen
Série aérospatiale - Matériaux métalliques - Règles pour la rédaction et la présentation
des normes de matériaux - Partie 002: Règles spécifiques à l'aluminium, aux alliages
d'aluminium et au alliages de magnésium
Ta slovenski standard je istoveten z: prEN 4500-002
ICS:
49.025.20 Aluminij Aluminium
oSIST prEN 4500-002:2022 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

oSIST prEN 4500-002:2022
oSIST prEN 4500-002:2022
DRAFT
EUROPEAN STANDARD
prEN 4500-002
NORME EUROPÉENNE
EUROPÄISCHE NORM
December 2021
ICS 49.025.20; 49.025.01
English Version
Aerospace series - Metallic materials - Rules for drafting
and presentation of material standards - Part 002: Specific
rules for aluminium, aluminium alloys and magnesium
alloys
Série aérospatiale - Matériaux métalliques - Règles Luft- und Raumfahrt - Metallische Werkstoffe - Regeln
pour la rédaction et la présentation des normes de für das Erstellen und die Gestaltung von
matériaux - Partie 002: Règles spécifiques à Werkstoffnormen - Teil 002: Besondere Regeln für
l'aluminium, aux alliages d'aluminium et au alliages de Aluminium, Aluminiumlegierungen und
magnésium Magnesiumlegierungen
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
© 2021 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 4500-002:2021 E
worldwide for CEN national Members.

oSIST prEN 4500-002:2022
prEN 4500-002:2021 (E)
Contents Page
European foreword . 3
Introduction . 4
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 Rules for drafting a European Standard for aerospace metallic materials . 5
4.1 General. 5
4.2 Title . 5
4.3 Introduction . 7
4.4 Scope, normative references, terms and definitions, requirements . 8
4.5 Table 1 (1 of 3) . 8
4.6 Table 1 (2 of 3) . 10
4.7 Table 1 (3 of 3) . 11
4.8 Bibliography . 11
Annex A (informative) Completion of title page . 12
Annex B (informative) Completion of the introduction . 13
Annex C (informative) Completion of the scope, normative references, terms and
definitions, requirements . 14
Annex D (informative) Completion of Table 1 (1 of 3) . 15
Annex E (informative) Completion of Table 1 (2 of 3) . 16
Annex F (informative) Completion of Table 1 (3 of 3) . 20
Annex G (informative) Completion of the bibliography . 23
Bibliography . 24

oSIST prEN 4500-002:2022
prEN 4500-002:2021 (E)
European foreword
This document (prEN 4500-002:2021) 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 is currently submitted to the CEN Enquiry.
oSIST prEN 4500-002:2022
prEN 4500-002:2021 (E)
Introduction
This document is part of the series of EN metallic material standards for aerospace applications. The
general organization of this series is described in EN 4258.
The EN 4500 series (Aerospace series — Metallic materials — Rules for drafting and presentation of
material standards) is composed by the following documents:
• General rules EN 4500-001;
• Aluminium, aluminium alloys and magnesium alloys EN 4500-002;
• Heat-resisting alloys EN 4500-003;
• Titanium and titanium alloys EN 4500-004;
• Steels EN 4500-005;
• Filler metals for welding EN 4500-002 to EN 4500-005;
• Filler metals for brazing EN 4500-006.
oSIST prEN 4500-002:2022
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1 Scope
The EN 4500 series specifies the rules for the drafting and presentation of metallic material standards
for aerospace applications. This Part 002 stipulates the “Specific rules for aluminium, aluminium alloys
and magnesium alloys”.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments) applies.
EN 515, Aluminium and aluminium alloys — Wrought products — Temper designations
FprEN 4259, Aerospace series — Metallic materials — Definitions of general terms
EN 1753, Magnesium and magnesium alloys — Magnesium alloy ingots and castings
EN 4500-001, Aerospace series — Metallic materials — Rules for drafting and presentation of material
standards — Part 001: General rules
ASTM B275, Standard practice for codification of certain zinc, tin and lead die castings
3 Terms and definitions
For the purposes of this document, the terms and definitions given in FprEN 4259 and EN 4500-001
apply. For temper designations see EN 515 and EN 1753.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
• ISO Online browsing platform: available at https://www.iso.org/obp
• IEC Electropedia: available at https://www.electropedia.org/
4 Rules for drafting a European Standard for aerospace metallic materials
4.1 General
Examples given in Annexes are only intended to illustrate the rules for drafting and presentation and
may not correspond to real standardized EN semi-finished products. Technological development may
require the use of terms additional to those listed.
4.2 Title
4.2.1 General
According to EN 4500-001 and Annex A of this document.
4.2.2 Condition T4 and T42 or T6 and T62
It is permissible to quote 2 (two) use conditions (e.g. T4 and T42 or T6 and T62) in the same material
standard providing they have the same mechanical properties and are metallurgically the same.
See Annex B.
Published by ASTM International, available at: https://www.astm.org/
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4.2.3 Descriptions
4.2.3.1 General
The following are examples of some descriptions which may be used.
4.2.3.2 Surface condition entries
a) Where unclad or as manufactured, no entry required;
b) clad;
c) machined.
4.2.3.3 Form entries
a) Sheets and strips;
b) plates;
c) bars;
The term may be qualified with one or more of the following terms:
1) extruded;
2) drawn;
3) rolled;
d) sections;
The term may be qualified with the following term:
1) extruded;
e) bars and sections;
The term may be qualified with the following term:
1) extruded;
f) tubes;
The term may be qualified with one or more of the following terms:
1) extruded;
2) drawn;
g) wires;
h) forging stock;
The term may be qualified with one or more of the following terms:
oSIST prEN 4500-002:2022
prEN 4500-002:2021 (E)
1) cast;
2) extruded;
i) forgings;
The term may be qualified with one or more of the following terms:
1) die;
2) hand;
j) remelting stock;
k) castings;
The term may be qualified with one or more of the following terms:
1) sand castings;
2) permanent mould casting;
3) investment casting;
4) high-strength casting.
4.2.3.4 Additional information entries
• With peripheral coarse grain control;
• for structural applications;
• for hydraulic applications;
• for superplastic forming;
• damage tolerant;
• for the manufacture of rivets;
• for the manufacture of fasteners;
• for machining;
• for welding.
4.3 Introduction
4.3.1 General
According to EN 4500-001 and Annex B of this document.
oSIST prEN 4500-002:2022
prEN 4500-002:2021 (E)
4.3.2 Condition Tx510 and Tx511, applicable to extruded bars and sections and drawn tubes
Material standards shall be prepared on the basis that all material will be supplied in the Tx511
condition according to EN 515.
These standards may also be used to supply material in the Tx510 condition according to EN 515. In
this case, the scope shall be completed as shown in Annex C of this document.
4.4 Scope, normative references, terms and definitions, requirements
According to EN 4500-001 and Annex C of this document.
4.5 Table 1 (1 of 3)
4.5.1 Line 1: Material designation
According to EN 4500-001 and Annex D of this document.
4.5.2 Line 2: Chemical composition
The chemical composition shall be written in accordance with EN 4500-001 and the following rules:
a) aluminium alloys:
1) wrought products:
The order of presentation of elements and chemical composition limits shall conform to that
registered with the Aluminium Association for that alloy designation;
2) cast products:
The order of presentation of elements shall conform to the Aluminium Association order used for
wrought products;
b) magnesium alloys;
c) the order of presentation of elements and chemical composition limits shall conform to that
registered with the American Society for Testing and Materials, Committee B-7; currently listed in
ASTM B275.
4.5.3 Line 3: Method of melting
Not normally used for aluminium, aluminium alloys and magnesium alloys.
4.5.4 Line 4.1: Form
According to EN 4500-001 and Annex D of this document.
4.5.5 Line 4.2: Method of production
According to EN 4500-001 and Annex D of this document, using the applicable terms given in 4.2.
4.5.6 Line 4.3: Limit dimension(s)
According to EN 4500-001 and Annex D of this document.
4.5.7 Line 5: Technical specification
According to EN 4500-001 and Annex D of this document.
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4.5.8 Line 6.1: Delivery condition and Heat treatment
Accordin
...