1、BRITISH STANDARD AEROSPACE SERIESBS EN 4202:2005Aluminium alloy AL-P6082-T651 Plate 6 mm a k25 mmICS 49.025.20g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g
2、3g47g36g58Incorporating corrigendum November 2010National forewordThis British Standard is the UK implementation of EN 4202:2005. It supersedes BS L 115:1971, which is withdrawn.The UK participation in its preparation was entrusted by Technical Committee ACE/61, Metallic materials for aerospace purp
3、oses, to Subcommittee ACE/61/-/24, Light alloys.A list of organizations represented on this subcommittee 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.Compliance w
4、ith a British Standard cannot confer immunity from legal obligations.BS EN 4202:2005This British Standard waspublished under the authorityof the Standards Policy andStrategy Committeeon 7 October 2005 BSI 2010Amendments/corrigenda issued since publicationDate Comments 30 November 2010 Addition of su
5、persession details to national forewordISBN 978 0 580 72944 7EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 4202 June 2005 ICS 49.025.20 English version Aerospace series - Aluminium alloy AL-P6082-T651 - Plate - 6 mm a 25 mm Srie arospatiale - Alliage daluminium AL-P6082-T651 - Tles paisses -
6、6 mm a 25 mm Luft- und Raumfahrt - Aluminiumlegierung AL-P6082-T651 -Platten - 6 mm a 25 mm This European Standard was approved by CEN on 22 April 2005. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the stat
7、us 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 Central Secretariat or to any CEN member. This European Standard exists in three official versions (English, French, German). A v
8、ersion in any other language made by translation under the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Es
9、tonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES
10、 KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2005 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 4202:2005: E2 Foreword This document (EN 4202:2005) has been prepared by the European Association of Ae
11、rospace Manufacturers - Standardization (AECMA-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 AECMA, prior to its presentation to
12、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 December 2005, and conflicting national standards shall be withdrawn at the latest by December 2005. Attention is drawn to the possibility that
13、 some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC 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 countries are bound to
14、implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United
15、 Kingdom. BS EN 4202:2005EN 4202:2005 (E)3 Introduction This standard is part of the series of EN metallic material standards for aerospace applications. 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 standa
16、rd specifies the requirements relating to: Aluminium alloy AL-P6082- T651 Plate 6 mm a 25 mm for aerospace application. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated
17、references, the latest edition of the referenced document (including any amendments) applies. EN 4258, Aerospace series Metallic materials General organization of standardization Links between types of EN standards and their use. EN 4400-1, Aerospace series Aluminium and aluminium alloy wrought prod
18、ucts Technical specification Part 1: Plate. 1)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) 1) Published as AECMA Prestandard at the date of publication of this
19、standard. BS EN 4202:2005EN 4202:2005 (E)4 1 Material designation Aluminium alloy AL-P6082- Others Element Si Fe Cu Mn Mg Cr Zn Ti Each Total Al min. 0,7 0,40 0,6 2 Chemical composition % max. 1,3 0,50 0,10 1,0 1,2 0,25 0,20 0,10 0,05 0,15 Base 3 Method of melting 4.1 Form Plate 4.2 Method of produc
20、tion Rolled 4.3 Limit dimension(s) mm 6 a 25 5 Technical specification EN 4400-1 Delivery condition T451 T651 6.1 Heat treatment 525 C 540 C / WQ 40 C + 1,5 % controlled stretched 3 % + = ambient / t 5 d 525 C 540 C / WQ 40 C + 1,5 % controlled stretched 3 % + 160 C 186 C / 4 h t 16 h 6.2 Delivery c
21、ondition code K UUse condition T651 T651 7 Heat treatment Delivery condition + 160 C 186 C / 4 h t 16 h Delivery condition Characteristics 8.1 Test sample(s) See EN 4400-1. 8.2 Test piece(s) See EN 4400-1. 8.3 Heat treatment Use condition. 9 Dimensions concerned mm 6 a 12,5 12,5 a 25 10 Thickness of
22、 cladding on each face % 11 Direction of test piece LT LT 12 Temperature C Ambient Ambient 13 Proof stress Rp0,2MPa 255 240 14 Strength RmMPa 300 295 15 Elongation A % A50mm 8 8 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、23 Stress aMPa 24 Elongation a % 25 Rupture stress RMPa 26 C Elongation at rupture A % 27 Notes (see line 98) BS EN 4202:2005EN 4202:2005 (E)5 44 External defects See EN 4400-1. 61 Internal defects See EN 4400-1. See EN 4400-1. 5 T451 T651 82 Batch uniformity 7 Electrical conductivity MS/m 24,5 (typ
24、ical value) 27,0 (typical value) 95 Marking inspection See EN 4400-1. 96 Dimensional inspection See EN 4400-1. 98 Notes 99 Typical use BS EN 4202:2005EN 4202:2005 (E)6 100 Product qualification See EN 4400-1. Qualification programme to be agreed between manufacturer and purchaser. BS EN 4202:2005EN
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