1、BRITISH STANDARDBS EN 4005:2007Aerospace series Aluminium alloy AL-P5052-O Sheet and strip 0,3 mm k a k 6 mm The European Standard EN 4005:2007 has the status of a British StandardICS 77.150.10g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g
2、40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN 4005:2007This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 April 2007 BSI 2007ISBN 978 0 580 50590 4National forewordThis British Standard was
3、 published by BSI. It is the UK implementation of EN 4005:2007. The UK participation in its preparation was entrusted by Technical Committee ACE/61, Metallic materials for aerospace purposes, to Panel ACE/61/-/24, Light alloys.A list of organizations represented on this committee can be obtained on
4、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.Compliance with a British Standard cannot confer immunity from legal obligations.Amendments issued since publicationAmd. No. Date Commen
5、tsEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 4005 March 2007 ICS 77.150.10 English Version Aerospace series - Aluminium alloy AL-P5052-O - Sheet and strip 0,3 mm a 6 mm Srie arospatiale - Alliage daluminium AL-P5052-O - Tles et bandes 0,3 mm a 6 mm Luft- und Raumfahrt - Aluminiumlegierung
6、AL-P5052-O - Bleche und Bnder 0,3 mm a 6 mm This European Standard was approved by CEN on 12 June 2006. 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.
7、 Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN 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 translatio
8、n under the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Gr
9、eece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Manage
10、ment Centre: rue de Stassart, 36 B-1050 Brussels 2007 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 4005:2007: E2 Contents Foreword3 Introduction .4 1 Scope 4 2 Normative references 4 EN 4005:20073 Foreword This document (EN 4005
11、:2007) 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
12、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 September 2007, and conflicting national standards shall be withdrawn at the lates
13、t by September 2007. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Icel
14、and, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. EN 4005:20074 Introduction This standard is part of the series of EN metallic material standards for aerospace application
15、s. The general organization of this series is described in EN 4258. This standard has been prepared in accordance with EN 4500-2. 1 Scope This standard specifies the requirements relating to: Aluminium alloy AL-P5052-O Sheet and strip 0,3 mm a 6 mm for aerospace applications. 2 Normative references
16、The following referenced documents are indispensable for the application 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 4258, Aerospace series Metallic materials Gene
17、ral organization of standardization Links between types of EN standards and their use EN 4400-2, Aerospace series Aluminium and aluminium alloy wrought products Technical specification Part 2: Sheet and strip 1)EN 4500-2, Aerospace series Metallic materials Rules for drafting and presentation of mat
18、erial standards Part 2: Specific rules for aluminium, aluminium alloys and magnesium alloys 1)1) Published as ASD Prestandard at the date of publication of this standard. EN 4005:20075 1 Material designation Aluminium alloy AL-P5052- Others Element Si Fe Cu Mn Mg Cr Zn Each Total Al min. 2,2 0,15 2
19、Chemical composition % max. 0,25 0,40 0,10 0,10 2,8 0,35 0,10 0,05 0,15 Base 3 Method of melting 4.1 Form Sheet and strip 4.2 Method of production Rolled 4.3 Limit dimension(s) mm 0,3 a 6 5 Technical specification EN 4400-2 Delivery condition O 6.1 Heat treatment 6.2 Delivery condition code U Use co
20、ndition O 7 Heat treatment Delivery condition Characteristics 8.1 Test sample(s) See EN 4400-2. 8.2 Test piece(s) See EN 4400-2. 8.3 Heat treatment Use condition 9 Dimensions concerned mm 0,3 a 0,8 0,8 a 6 10 Thickness of cladding on each face % 11 Direction of test piece LT LT 12 Temperature C Ambi
21、ent Ambient 13 Proof stress Rp0,2MPa 65 65 14 Strength RmMPa 170 Rm 215 170 Rm 215 15 Elongation A % A50mm 16 A50mm 19 16 T Reduction of area Z % 17 Hardness 18 Shear strength RcMPa 19 Bending k 20 Impact strength 21 Temperature C 22 Time h 23 Stress aMPa 24 Elongation a % 25 Rupture stress RMPa26 C
22、 Elongation at rupture A % 27 Notes (see line 98) EN 4005:20076 44 External defects See EN 4400-2. 95 Marking inspection See EN 4400-2. 96 Dimensional inspection See EN 4400-2. 98 Notes 99 Typical use EN 4005:20077 See EN 4400-2. 100 Product qualification Qualification programme to be agreed between
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