1、BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06Aerospace series Aluminium alloy 2024- T3510 Drawn bar a 75 mmBS EN 2319:2018EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 2319 July 2018 ICS 49.025.20 English Version Aerospace series - Aluminium alloy 2024- - T
2、3510 - Drawn bar - a 75 mm Srie arospatiale - Alliage daluminium 2024- - T3510 - Barres tires - a 75 mm Luft- und Raumfahrt - Aluminiumlegierung 2024- - T3510 - Gezogene Stangen - a 75 mm This European Standard was approved by CEN on 13 May 2018. CEN members are bound to comply with the CEN/CENELEC
3、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
4、 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 officia
5、l 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, No
6、rway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels 2018 CEN All r
7、ights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 2319:2018 ENational forewordThis British Standard is the UK implementation of EN 2319:2018.The UK participation in its preparation was entrusted to Technical Committee ACE/61/-/24, Light Alloy
8、s for Aerospace Purposes.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 201
9、8 Published by BSI Standards Limited 2018ISBN 978 0 539 00012 2ICS 49.025.20Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 July 2018.Amendments/corrigenda is
10、sued since publicationDate Text affectedBRITISH STANDARDBS EN 2319:2018EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 2319 July 2018 ICS 49.025.20 English Version Aerospace series - Aluminium alloy 2024- - T3510 - Drawn bar - a 75 mm Srie arospatiale - Alliage daluminium 2024- - T3510 - Barres
11、 tires - a 75 mm Luft- und Raumfahrt - Aluminiumlegierung 2024- - T3510 - Gezogene Stangen - a 75 mm This European Standard was approved by CEN on 13 May 2018. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard t
12、he 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, Fre
13、nch, 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
14、, 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, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland
15、, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels 2018 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national
16、Members. Ref. No. EN 2319:2018 EBS EN 2319:2018EN 2319:2018 (E) 2 Contents Page European foreword 3 Introduction 4 1 Scope 5 2 Normative references 5 3 Terms and definitions . 5 4 Requirements . 5 BS EN 2319:2018EN 2319:2018 (E) 3 European foreword This document (EN 2319:2018) has been prepared by t
17、he 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 AS
18、D, prior to its presentation to CEN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by January 2019, and conflicting national standards shall be withdrawn at the latest by January 2019. Attention is
19、 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 countrie
20、s are bound to implement this European Standard: 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
21、, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. BS EN 2319:2018EN 2319:2018 (E) 4 Introduction This European Standard is part of the series of EN metallic material standards for aerospace applications. The general organization of this series is
22、 described in EN 4258. This European Standard has been prepared in accordance with EN 4500-2. BS EN 2319:2018EN 2319:2018 (E) 5 1 Scope This European Standard specifies the requirements relating to: Aluminium alloy 2024- T3510 Drawn bar a 75 mm for aerospace applications. 2 Normative references The
23、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. E
24、N 2004-1, Aerospace series Test methods for aluminium and aluminium alloy products Part 1: Determination of electrical conductivity of wrought aluminium alloy products EN 2044, Aerospace series Round bars, drawn in aluminium and aluminium alloys Tolerance class h11 Diameter 4 mm D 63 mm Dimensions E
25、N 2045, Aerospace series Square bars, drawn in aluminium and aluminium alloys Tolerance class h11 Thickness 6 mm a 50 mm Dimensions EN 2046, Aerospace series Hexagonal bars, drawn in aluminium and aluminium alloys Tolerance class h11 Width across flats 7 mm a 50 mm Dimensions EN 2070-1, Aerospace se
26、ries Aluminium and aluminium alloy wrought products Technical specification Part 1: General requirements EN 2070-3, Aerospace series Aluminium and aluminium alloy wrought products Technical specification Part 3: Bar and section EN 4258, Aerospace series Metallic materials General organization of sta
27、ndardization Links between types of EN standards and their use EN 4500-2, Aerospace series Metallic materials Rules for drafting and presentation of material standards Part 2: Specific rules for aluminium, aluminium alloys and magnesium alloys 1)3 Terms and definitions No terms and definitions are l
28、isted in this document. ISO and IEC maintain terminological databases for use in standardization at the following addresses: IEC Electropedia: available at http:/www.electropedia.org/ ISO Online browsing platform: available at http:/www.iso.org/obp 4 Requirements See Table 1. 1) Published as ASD-STA
29、N Prestandard at the date of publication of this standard by AeroSpace and Defence industries Association of Europe - Standardization (ASD-STAN) (www.asd-stan.org) BS EN 2319:2018EN 2319:2018 (E) 6 Table 1 Requirements for aluminium alloy 2024- 1 Material designation Aluminium alloy 2024- 2 Chemical
30、 composition % Element Si Fe Cu Mn Mg Cr Ni Zn Ti Ti+Zr Others Al Each Total min. 3,8 0,30 1,2 Rem. max. 0,50 0,50 4,9 0,9 1,8 0,10 0,25 0,15 0,20 0,05 0,15 3 Method of melting 4.1 Form Bar 4.2 Method of production Drawn 4.3 Limit dimension(s) mm a 75 5 Technical specification EN 2070-1 and 2070-3 E
31、N 2044 to EN 2046 6.1 Delivery condition T3510 Heat treatment Solution treated 495 C 5 C / Water quench 40 C + 1,5 controlled stretched 3 % / Straightening is not authorised after controlled stretching + Naturally aged t 5 d 6.2 Delivery condition code 7 Use condition T3510 Heat treatment Delivery c
32、ondition Characteristics 8.1 Test sample(s) 8.2 Test piece(s) 8.3 Heat treatment T3510 9 Dimensions concerned mm 75 10 Thickness of cladding on each face % 11 Direction of test piece L 12 T Temperature C Ambient 13 Proof stress Rp0,2 MPa* 315 14 Strength Rm MPa* 440 15 Elongation A % 13a 16 Reductio
33、n of area Z % 17 Hardness HB 120 (for information) 18 Shear strength Rc MPa* 19 Bending k 20 Impact strength 21 C Temperature C 22 Time h 23 Stress a MPa* 24 Elongation a % 25 Rupture stress R MPa* 26 Elongation at rupture A % 27 Notes (see line 98) *, aBS EN 2319:2018EN 2319:2018 (E) 7 28 32 Electr
34、ical conductivity Ms/m EN 2004-1 17 20 : acceptable 95 Marking inspection 96 Dimensional inspection 98 Notes *1 MPa = 1 N/mm.aA50mm 12 % for thickness a 10 mm. 99 Typical use BS EN 2319:2018EN 2319:2018 (E) 8 100 Product qualification Qualification programme to be agreed between manufacturer and pur
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