1、BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06Aerospace series - Aluminium alloy 2014A- - T6 - Tubes for structures - 0,6 mm a 12,5 mmBS EN 2387:2018EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 2387 July 2018 ICS 49.025.20 English Version Aerospace series -
2、 Aluminium alloy 2014A- - T6 - Tubes for structures - 0,6 mm a 12,5 mm Srie arospatiale - Alliage daluminium 2014A- - T6 - Tubes pour structures - 0,6 mm a 12,5 mm Luft- und Raumfahrt - Aluminiumlegierung 2014A- - T6 - Konstruktionsrohre - 0,6 mm a 12,5 mm This European Standard was approved by CEN
3、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 the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may
4、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
5、 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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland,
6、Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, 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 Ma
7、nagement 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 Members. Ref. No. EN 2387:2018 ENational forewordThis British Standard is the UK implementation of EN 2387:2018.The UK participation in its prep
8、aration was entrusted to Technical Committee ACE/61/-/24, Light Alloys 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 responsib
9、le for its correct application. The British Standards Institution 2018 Published by BSI Standards Limited 2018ISBN 978 0 539 00013 9ICS 49.025.20Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards P
10、olicy and Strategy Committee on 31 July 2018.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN 2387:2018EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 2387 July 2018 ICS 49.025.20 English Version Aerospace series - Aluminium alloy 2014A- - T6 - Tubes for str
11、uctures - 0,6 mm a 12,5 mm Srie arospatiale - Alliage daluminium 2014A- - T6 - Tubes pour structures - 0,6 mm a 12,5 mm Luft- und Raumfahrt - Aluminiumlegierung 2014A- - T6 - Konstruktionsrohre - 0,6 mm a 12,5 mm This European Standard was approved by CEN on 13 May 2018. CEN members are bound to com
12、ply 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-CENELE
13、C 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 s
14、ame status as the official 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, Luxembour
15、g, Malta, Netherlands, Norway, 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-104
16、0 Brussels 2018 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 2387:2018 EBS EN 2387:2018EN 2387:2018 (E) 2 Contents Page European foreword 3 Introduction 4 1 Scope 5 2 Normative references 5 3 Terms and definitions . 5 4 Requirem
17、ents . 5 BS EN 2387:2018EN 2387:2018 (E) 3 European foreword This document (EN 2387:2018) 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 Standar
18、d has received the approval of the National Associations and the Official Services of the member countries of ASD, 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
19、 January 2019, and conflicting national standards shall be withdrawn at the latest by January 2019. 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. A
20、ccording to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germ
21、any, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 2387:2018EN 2387:2018 (E) 4 Introduction This European Standard is part of
22、 the series of EN metallic material standards for aerospace applications. The general organization of this series is described in EN 4258. This European Standard has been prepared in accordance with EN 4500-2. BS EN 2387:2018EN 2387:2018 (E) 5 1 Scope This European Standard specifies the requirement
23、s relating to: Aluminium alloy 2014A- T6 Tubes for structures 0,6 mm a 12,5 mm for aerospace applications. 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
24、the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 2002-10, Aerospace series Metallic materials Test methods Part 10: Tube flattening test 1)EN 2004-6, Aerospace series Test methods for aluminium and aluminium alloy
25、 products Part 6: Residual stress testing in aluminium alloys tubes 2)EN 2070-1, Aerospace series Aluminium and aluminium alloy wrought products Technical specification Part 1: General requirements EN 2070-4, Aerospace series Aluminium and aluminium alloy wrought products Technical specification Par
26、t 4: Tube for structures EN 2257, Aerospace series Circular tubes for structures in aluminium and aluminium alloys Diameter 6 mm D 100 mm Thickness 1 mm a 6 mm Dimensions EN 4258, Aerospace series Metallic materials General organization of standardization Links between types of EN standards and thei
27、r 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 listed in this document. ISO and IEC maintain terminologic
28、al 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-STAN Prestandard at the date of publication of this standard
29、 by AeroSpace and Defence industries Association of Europe - Standardization (ASD-STAN) (www.asd-stan.org) 2) In preparation at the date of publication of this standard. BS EN 2387:2018EN 2387:2018 (E) 6 Table 1 Requirements for Aluminium alloy 2014A- 1 Material designation Aluminium alloy 2014 A- 2
30、 Chemical composition % Element Si Fe Cu Mn Mg Cr Ni Zn Ti Ti+Zr Others Al Each Total min. 0,50 3,9 0,40 0,20 Rem. max. 0,9 0,50 5,0 1,2 0,8 0,10 0,10 0,25 0,15 0,20 0,05 0,15 3 Method of melting 4.1 Form Drawn tube 4.2 Method of production 4.3 Limit dimension(s) mm Wall thickness: 0,6 mm a 12,5 mm
31、5 Technical specification EN 2070-1 and EN 2070-4 EN 2257 6.1 Delivery condition T6 Heat treatment Solution treated 505 C 5 C / WQ 40 C + artificially aged 160 C 5 C / 12 h t 20 h or 175 C 5 C / 5 h t 12 h or 185 C 5 C / 3 h t 6 h 6.2 Delivery condition code 7 Use condition T6 Heat treatment Deliver
32、y condition Characteristics 8.1 Test sample(s) 8.2 Test piece(s) 8.3 Heat treatment 9 Dimensions concerned mm 0,6 a 1,2 1,2 a 0,6 6 a 12,5 10 Thickness of cladding on each face % 11 Direction of test piece L L L 12 T Temperature C Ambient 13 Proof stress Rp0,2 MPa 370 370 370 14 Strength Rm MPa 450
33、450 450 15 Elongation A % A50mm 7aA50mm 6bA50mm 8aA50mm 7bA50mm 9aA50mm 8b16 Reduction of area Z % 17 Hardness 145 (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 ruptur
34、e A % 27 Notes (see line 98) a, b, c BS EN 2387:2018EN 2387:2018 (E) 7 28 33 Flattening of tubes EN 2002-10 Z 3 a (if required by order) 46 Fatigue EN 2004-6 c95 Marking inspection 96 Dimensional inspection 98 Notes aFull section. bCut-out section. cIn preparation.99 Typical use BS EN 2387:2018EN 23
35、87:2018 (E) 8 100 Product qualification Qualification programme to be agreed between manufacturer and purchaser. BS EN 2387:2018This page deliberately left blankThis page deliberately left blankBSI is the national body responsible for preparing British Standards and other standards-related publicati
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