1、 g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g580,4 mm ka k6 mmThe European Standard EN 3341:2005 has the status of a British StandardICS 49.025.20
2、Aluminium alloy AL-P6061-T4 or T42 Sheet and strip BRITISH STANDARD AEROSPACE SERIESBS EN 3341:2005BS EN 3341:2005This British Standard was published under the authority of the Standards Policy and Strategy Committee on 7 October 2005 BSI 7 October 2005ISBN 0 580 46354 0Cross-referencesThe British S
3、tandards which implement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online.T
4、his 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 does not of itself confer immunity from legal obligations.Summary of pagesThis document comprises a front cover, an inside fron
5、t cover, the EN title page, pages 2 to 6, an inside back cover and a back cover.The BSI copyright notice displayed in this document indicates when the document was last issued.Amendments issued since publicationAmd. No. Date CommentsA list of organizations represented on this subcommittee can be obt
6、ained on request to its secretary.enquiries on the interpretation, or proposals for change, and keep UK interests informed; monitor related international and European developments and promulgate them in the UK.National forewordThis British Standard is the official English language version of EN 3341
7、:2005.The UK participation in its preparation was entrusted by Technical Committee ACE/61, Metallic materials for aerospace purposes, to Subcommittee ACE/61/-/24, Light alloys, which has the responsibility to: aid enquirers to understand the text; present to the responsible international/European co
8、mmittee any EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 3341 June 2005 ICS 49.025.20 English version Aerospace series - Aluminium alloy AL-P6061-T4 or T42 - Sheet and strip - 0,4 mm a 6 mm Srie arospatiale - Alliage daluminium AL-P6061-T4 ou T42 - Tles et bandes - 0,4 mm a 6 mm Luft- und Ra
9、umfahrt - Aluminiumlegierung AL-P6061-T4 oder T42 - Bleche und Bnder - 0,4 mm a 6 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 status of a
10、 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 version
11、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, Estonia,
12、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 KOMITE
13、E 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 3341:2005: E2 Foreword This document (EN 3341:2005) has been prepared by the European Association of Aerospace
14、 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 CEN. Th
15、is 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 some o
16、f 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 impleme
17、nt 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 Kingdo
18、m. EN 3341:20053 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 standard specifies the requireme
19、nts relating to: Aluminium alloy AL-P6061- T4 or T42 Sheet and strip 0,4 mm a 6 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 references
20、, 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 4400-2, Aerospace series Aluminium and aluminium alloy wrought products Techn
21、ical specification Part 2: Sheet and strip. 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
22、standard. EN 3341:20054 1 Material designation Aluminium alloy AL-P6061- Others Element Si Fe Cu Mn Mg Cr Zn Ti Each Total Al min. 0,40 0,15 0,8 0,04 2 Chemical composition % max. 0,8 0,7 0,40 0,15 1,2 0,35 0,25 0,15 0,05 0,15 Base 3 Method of melting 4.1 Form Sheet and strip 4.2 Method of productio
23、n Rolled 4.3 Limit dimension(s) mm 0,4 a 6 5 Technical specification EN 4400-2 Delivery condition F O H111 T4 6.1 Heat treatment 520 C 540 C / WQ 40 C + = ambient / t 5 d 6.2 Delivery condition code F A a U Use condition T42 T4 7 Heat treatment Delivery condition + 520 C 540 C / WQ 40 C + = ambient
24、/ t 5 d 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 Delivery condition: O or H111 Use condition: T4 or T42 9 Dimensions concerned mm 0,4 a 3,0 3,0 a 6 0,4 a 0,8 0,8 a 6 10 Thickness of cladding on each face % 11 Direction o
25、f test piece LT LT LT LT12 Temperature C Ambient Ambient Ambient Ambient 13 Proof stress Rp0,2MPa 85 85 110 110 14 Strength RmMPa 150 150 210 210 15 Elongation A % A50mm 16 A50mm 18 A50mm 14 A50mm 16 16 T Reduction of area Z % 17 Hardness 18 Shear strength RcMPa 19 Bending k 1, = 180 1, = 180 20 Imp
26、act strength 21 Temperature 22 Time h 23 Stress aMPa 24 Elongation a % 25 Rupture stress RMPa 26 C Elongation at rupture A % 27 Notes (see line 98) aEN 3341:20055 44 External defects See EN 4400-2. 82 Batch uniformity See EN 4400-2. 5 T4 60 (Typical value) 7Hardness HB 16 per product 24 per batch 95
27、 Marking inspection See EN 4400-2. 96 Dimensional inspection See EN 4400-2. 98 Notes aWhen the delivery condition is H111, this shall be specified on the order and marked on the product, in place of the delivery condition code. 99 Typical use EN 3341:20056 100 Product qualification See EN 4400-2. Qu
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