1、 g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g580,4 mm ka k6 mmThe European Standard EN 2089:2005 has the status of a British StandardICS 49.025.20
2、Aluminium alloy AL-P2014A-T6 or T62 Sheet and strip BRITISH STANDARD AEROSPACE SERIESBS EN 2089:2005BS EN 2089:2005This British Standard was published under the authority of the Standards Policy and Strategy Committee on 4 October 2005 BSI 4 October 2005ISBN 0 580 46293 5request to its secretary.Cro
3、ss-referencesThe British Standards 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
4、British Standards Online.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 does not of itself confer immunity from legal obligations.Summary of pagesThis document comprises a f
5、ront cover, an inside front 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 Comments present to the responsible international
6、/European committee any 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.A list of organizations represented on this subcommittee can be obtained on National forewordThis Br
7、itish Standard is the official English language version of EN 2089:2005. It supersedes BS EN 2089:1994 which is withdrawn.The UK participation in its preparation was entrusted by Technical Committee ACE/61, Metallic materials for aerospace purposes, to Subcommittee ACE/61/-/24,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 h
8、as the responsibility to: aid enquirers to understand the text;EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 2089 June 2005 ICS 49.025.20 English version Aerospace series - Aluminium alloy AL-P2014A-T6 or T62 - Sheet and strip - 0,4 mm a 6 mm Srie arospatiale - Alliage daluminium AL-P2014A-T6
9、 ou T62 - Tles et bandes - 0,4 mm a 6 mm Luft- und Raumfahrt - Aluminiumlegierung AL-P2014A-T6 oder T62 - 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 condit
10、ions 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 Central Secretariat or to any CEN member. This European Standard exists in three o
11、fficial 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 Central Secretariat has the same status as the official versions. CEN members are the national standards bodies of Austri
12、a, 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 United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZA
13、TION COMIT EUROPEN DE NORMALISATION EUROPISCHES 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 2089:2005: E2 Foreword This document (EN 2089:2005) has
14、been prepared by the European Association of Aerospace 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 co
15、untries of AECMA, 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 December 2005, and conflicting national standards shall be withdrawn at the latest by December 2
16、005. Attention is drawn to the possibility that 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. This document supersedes EN 2089:1994. According to the CEN/CENELEC Internal Regu
17、lations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, N
18、orway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. EN 2089:20053 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
19、has been prepared in accordance with EN 4500-2. 1 Scope This standard specifies the requirements relating to: Aluminium alloy AL-P2014A T6 or T62 Sheet and strip 0,4 mm a 6 mm for aerospace application. 2 Normative references The following referenced documents are indispensable for the application o
20、f 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 General organization of standardization Links between types of EN standards an
21、d 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 material standards Part 2: Specific rules for aluminium, aluminium alloys a
22、nd magnesium alloys. 1) 1) Published as AECMA Prestandard at the date of publication of this standard. EN 2089:20054 1 Material designation Aluminium alloy AL-P2014A Others Element Si Fe Cu Mn Mg Cr Ni Zn Ti Zr + Ti EachTotalAl min. 0,50 3,9 0,40 0,20 2 Chemical composition % max. 0,9 0,50 5,0 1,2 0
23、,8 0,10 0,10 0,25 0,15 0,20 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 0,4 a 6 5 Technical specification EN 4400-2 Delivery condition F O T4 T6 6.1 Heat treatment 500 C 510 C / WQ 40 C+ = ambient / t 5 d 500 C 510 C / WQ 40 C
24、 + 157 C 163 C / 18 h t 22 hor + 170 C 180 C / 7 h t 12 h 6.2 Delivery condition code F A K U Use condition T62 T6 T67 Heat treatment Delivery condition + 500 C 510 C / WQ 40 C+ 157 C 163 C / 18 h t 22 hor + 170 C 180 C / 7 h t 12 h Delivery condition + 157 C 163 C / 18 h t 22 hor + 170 C 180 C / 7
25、h t 12 hDelivery 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: T4 Use condition: T6 or T62 9 Dimensions concerned mm 0,4 a 1,6 1,6 a 3,2 3,2 a 6 0,4 a 6 10 Thickness of cladding on each face % 11 Direction of test
26、piece LT 12 Temperature C Ambient 13 Proof stress Rp0,2MPa 390 14 Strength RmMPa 440 15 Elongation A % A50mm 7 16 T Reduction of area Z % 17 Hardness 18 Shear strength RcMPa 19 Bending k 1,5: = 180 2,5: = 180 3,5: = 180 20 Impact strength 21 Temperature C 22 Time h 23 Stress aMPa 24 Elongation a % 2
27、5 Rupture stress RMPa 26 C Elongation at rupture A % 27 Notes (see line 98) EN 2089:20055 44 External defects See EN 4400-2. 82 Batch uniformity See EN 4400-2. 5 T4 T6 7 Electrical conductivity MS/m 18,5 (Typical value) 22,0 (Typical value) or 115 (Typical value) 135 (Typical value) 16 per product 2
28、0 per product Hardness HB 24 per batch 30 per batch 95 Marking inspection See EN 4400-2. 96 Dimensional inspection See EN 4400-2. 98 Notes 99 Typical use EN 2089:20056 100 Product qualification See EN 4400-2. Qualification programme to be agreed between manufacturer and purchaser. EN 2089:2005blankB
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