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1、BRITISH STANDARD BS EN 2089:1994 Aluminium alloy AL-P2014A T6 or T62 Sheet and strip 0,4 mm k a k 6 mm The European Standard EN 2089:1994 has the status of a British Standard UDC 669.715-41:629.7 Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 03 01:18:26 GMT+00:00 2006, Uncontrolled Copy, (c) B
2、SI BS EN 2089:1994 This British Standard, having been prepared under the direction of the Aerospace Standards Policy Committee, was published under the authority of the Standards Board and comes into effect on 15 April 1994 BSI 01-2000 The following BSI references relate to the work on this standard
3、: Committee reference ACE/24 Draft for comment 91/81046 DC ISBN 0 580 22360 4 Cooperating organizations The European Committee for Standardization (CEN), under whose supervision this European Standard was prepared, comprises the national standards organizations of the following countries: AustriaOes
4、terreichisches Normungsinstitut BelgiumInstitut belge de normalisation DenmarkDansk Standardiseringsraad FinlandSuomen Standardisoimisliito, r.y. FranceAssociation franaise de normalisation GermanyDeutsches Institut fr Normung e.V. GreeceHellenic Organization for Standardization IcelandTechnological
5、 Institute of Iceland IrelandNational Standards Authority of Ireland ItalyEnte Nazionale Italiano di Unificazione LuxembourgInspection du Travail et des Mines NetherlandsNederlands Normalisatie-instituut NorwayNorges Standardiseringsforbund PortugalInstituto Portugus da Qualidade SpainAsociacin Espa
6、ola de Normalizacin y Certificacin SwedenStandardiseringskommissionen i Sverige SwitzerlandAssociation suisse de normalisation United KingdomBritish Standards Institution Amendments issued since publication Amd. No.DateComments Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 03 01:18:26 GMT+00:0
7、0 2006, Uncontrolled Copy, (c) BSI BS EN 2089:1994 BSI 01-2000i Contents Page Cooperating organizationsInside front cover National forewordii Foreword2 0Introduction3 1Scope3 2Normative references3 National annex NA (informative) Committees responsibleInside back cover National annex NB (informative
8、) Cross-referencesInside back cover Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 03 01:18:26 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 2089:1994 ii BSI 01-2000 National foreword This British Standard has been prepared under the direction of the Aerospace Standards Policy Committee and
9、is the English language version of EN 2089:1993 Aerospace series Aluminium alloy AL-P2014A-T6 or T62. Sheet and strip 0,4 mm k a k 6 mm, published by the European Committee for Standardization (CEN). EN 2089 was produced as a result of international discussion in which the United Kingdom took an act
10、ive part. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document
11、comprises a front cover, an inside front cover, pages i and ii, the EN title page, pages 2 to 6, an inside back cover and a back cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cove
12、r. Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 03 01:18:26 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 2089 January 1994 UDC 669.715-41:629.7 Descriptors: Aircraft industry, aluminium alloys, metal plates, steel strips, specifications, dime
13、nsions English version Aerospace series Aluminium alloy AL-P2014A-T6 or T62 Sheet and strip 0,4 mm k a k 6 mm Srie arospatiale Alliage daluminium AL-P2014A-T6 ou T62 Tles et bandes 0,4 mm k a k 6 mm Luft- und Raumfahrt Aluminiumlegierung AL-P2014A-T6 oder T62 Bleche und Bnder 0,4 mm k a k 6 mm This
14、European Standard was approved by CEN on 1994-01-06. 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 co
15、ncerning 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 in any other language made by translation under the responsibility of a CEN member into its o
16、wn 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, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerla
17、nd and United Kingdom. CEN European Committee for Standardization Comit Europen de Normalisation Europisches Komitee fr Normung Central Secretariat: rue de Stassart 36, B-1050 Brussels 1994 Copyright reserved to CEN members Ref. No. EN 2089:1994 E Licensed Copy: sheffieldun sheffieldun, na, Fri Nov
18、03 01:18:26 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 2089:1994 BSI 01-2000 2 Foreword This European Standard has been prepared by the European Association of Aerospace Manufacturers (AECMA). After inquiries and votes carried out in accordance with the rules of this Association, this standard ha
19、s successively received the approval of the National Associations and the Official Services of the member countries of AECMA, prior to its presentation to CEN. This standard was submitted for Formal Vote and the result was positive. This European Standard shall be given the status of a national stan
20、dard, either by publication of an identical text or by endorsement, at the latest by July 1994, and conflicting national standards shall be withdrawn at the latest by July 1994. According to the CEN/CENELEC Internal Regulations, the following countries are bound to implement this European Standard:
21、Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland, United Kingdom. Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 03 01:18:26 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 2089:1994 BSI 01-
22、20003 0 Introduction For the use of this standard, see EN 2500-2. 1 Scope This standard specifies the requirements relating to sheet and strip, in aluminium alloy AL-P2014A, for use in the T6 or T62 condition, 0,4 mm k a k 6 mm, for aerospace applications. 2 Normative references This European Standa
23、rd incorporates by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate places in the text and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to t
24、his European Standard only when incorporated in it by amendment or revision. For undated references the latest edition of the publication referred to applies. EN 2070-2, Aerospace series Aluminium and aluminium alloy wrought products Technical specification Part 2: Sheet, strip, formed profiles and
25、plate. EN 2071, Sheets in aluminium and aluminium alloys Thickness a k 6 mm Dimensions Aerospace series1). EN 2500-2, Aerospace series Instructions for the drafting and use of metallic material standards Part 2: Specific requirements for aluminium, aluminium alloys and magnesium alloys2). EN 2599, A
26、erospace series Strip in aluminium and aluminium alloys 0,3 mm k a k 3,2 mm Dimensions2). EN 2600, Aerospace series Designation of metallic semi-finished products Rules2). 1) Published as AECMA Standard at the date of publication of this standard 2) Published as AECMA Prestandard at the date of publ
27、ication of this standard Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 03 01:18:26 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 2089:1994 4 BSI 01-2000 1Material designation Aluminium alloy AL-P2014A 2 Chemical composition ElementSiFeCuMnMgCrNiZnTi + ZrTiOthersAl EachTotal %min. 0,503,90,400,
28、20 Base max. 0,90,505,01,20,80,100,100,250,200,150,050,15 3Method of melting 4Form Method of production Limit dimensions (mm) Sheet and strip Rolled 0,4 k a k 6 55.1 Technical specificationEN 2070-2 5.2 Dimensional standardsEN 2071, EN 2599 66.1 Delivery condition and FT4T6 heat treatmentAs rolled50
29、0 C k F k 510 C/WQ F k 40 C500 C k F k 510 C/WQ F k 40 C + F = ambient/t U 5 d+ 157 C k F k 163 C/18h k t k 22h or + 170 C k F k 180 C/7h k t k 12h 6.2 Delivery condition codeFKU 7Use condition and T62T6T6 heat treatmentDelivery conditionDelivery conditionDelivery condition + 500 C k F k 510 C/WQ F
30、k 40 C+ 157 C k F k 163 C/18h k t k 22h + 157 C k F k 163 C/18h k t k 22h or + 170 C k F k 180 C/7h k t k 12h or + 170 C k F k 180 C/7h k t k 12h Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 03 01:18:26 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 2089:1994 BSI 01-20005 Characteristics 8Samp
31、le Test piece Heat treatment Delivery condition: T4 Use condition: T6 or T62 9Dimensions concernedmm0,4 k a k 1,61,6 a k 3,23,2 a k 60,4 k a k 6 10Thickness of cladding on each face % 11Direction of test pieceLT 12 T TemperatureFCAmbient 13Proof stressRp0,2MPaU 390 14StrengthRmMPaU 440 15ElongationA
32、%A50 mm U 7 16Reduction of areaZ% 17Hardness 18Shear strengthRcMPa 19Bendingk1,5; ! = 1801)2,5; ! = 1801)3,5; ! = 1801) 20Impact strength 21 C TemperatureFC 22Timeh 23StressBaMPa 24Elongationa% 25Rupture StressBRMPa 26Elongation at Rupture A% 27Notes (see line 98) 1) Licensed Copy: sheffieldun sheff
33、ieldun, na, Fri Nov 03 01:18:26 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 2089:1994 6 BSI 01-2000 44External defectsSee EN 2070-2 82Batch uniformity1See EN 2070-2 5T4T6 7Electrical conductivity* = 18,5 MS/m (typical value)* = 22,0 MS/m (typical value) or 7115 HB (typical value)135 HB (typical va
34、lue) Hardness$ k 16 HB per product$ k 20 HB per product % k 24 HB per batch% k 30 HB per batch 97DesignationSee EN 2600 98Notes1) The “capability clause” applies. 99Typical use Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 03 01:18:26 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 2089:1994
35、BSI 01-2000 National annex NA (informative) Committees responsible The United Kingdom participation in the preparation of this European Standard was entrusted by the Aerospace Standards Policy Committee (ACE/-) to Technical Committee ACE/24 upon which the following bodies were represented: Aluminium
36、 Federation Aluminium Stockholders Association Association of Light Alloy Refiners Limited British Forging Industry Association British Industrial Fasteners Federation British Investment Casting Trade Association Institute of British Foundrymen Light Metal Founders Association Magnesium Industry Cou
37、ncil Ministry of Defence National Centre of Tribology Society of British Aerospace Companies Limited National annex NB (informative) Cross-references The British Standards corresponding to the European Standards referred to in the text are identical in number and title with those given in clause 2,
38、with the exception of EN 2071, EN 2500-2, EN 2599 and EN 2600, for which no corresponding British Standards exist. Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 03 01:18:26 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 2089:1994 BSI 389 Chiswick High Road London W4 4AL BSI British Standards
39、 Institution BSI is the independent national body responsible for preparing British Standards. It presents the UK view on standards in Europe and at the international level. It is incorporated by Royal Charter. Revisions British Standards are updated by amendment or revision. Users of British Standa
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