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1、BRITISH STANDARD AEROSPACE SERIES BS EN 2384:1992 Aluminium alloy AL-P2014A-T6511 Extruded bars and sections a or D k 150 mm The European Standard EN 2384:1992 has the status of a British Standard Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 03 01:16:15 GMT+00:00 2006, Uncontrolled Copy, (c)
2、BSI BS EN 2384:1992 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 November 1992 BSI 11-1999 The following BSI references relate to the work on this stan
3、dard: Committee reference ACE/24 Draft for comment 91/83244 DC ISBN 0 580 20608 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. Austri
4、aOesterreichisches 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 IcelandTechnolog
5、ical 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
6、Espaola 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 01:16:15 GMT+
7、00:00 2006, Uncontrolled Copy, (c) BSI BS EN 2384:1992 BSI 11-1999i Contents Page Cooperating organizationsInside front cover National forewordii Foreword2 Text of EN 23843 National annex NA (informative) Committees responsibleInside back cover National annex NB (informative) Cross-referencesInside
8、back cover Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 03 01:16:15 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 2384:1992 ii BSI 11-1999 National foreword This British Standard has been prepared under the direction of the Aerospace Standards Policy Committee and is the English language v
9、ersion of EN 2384:1992 “Aerospace series Aluminium alloy AL-P2014A-T6511 Extruded bars and sections a or D k 150 mm”, published by the European Committee for Standardization (CEN). EN 2384 was produced as a result of international discussion in which the UK took an active part. A British Standard do
10、es 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 comprises a front cover, an ins
11、ide 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 cover. Licensed Copy: sheffieldun s
12、heffieldun, na, Fri Nov 03 01:16:15 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 2384 September 1992 UDC 669.715-42:629.7 Descriptors: Aircraft industry, metal bars, metal sections, aluminium alloys, specifications, chemical composition, dimensions,
13、 characteristics English version Aerospace series Aluminium alloy AL-P2014A T6511 Extruded bars and sections a or D k 150 mm Srie arospatiale Alliage daluminium AL-P2014A T6511 Barres et profils fils a ou D k 150 mm Luft-und Raumfahrt Aluminiumlegierung AL-P2014A T6511 Stranggeprete Stangen und Prof
14、ile a order D k 150 mm This European Standard was accepted by CEN on 1992-03-09. CEN members are bound to comply with the requirements of CEN Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lis
15、ts and bibliographical references concerning such national standards may be obtained on application to the CEN 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 r
16、esponsibility 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, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, No
17、rway, Portugal, Spain, Sweden, Switzerland 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 1992 Copyright reserved to CEN members Ref. No. EN 2384:1992 E Licensed Cop
18、y: sheffieldun sheffieldun, na, Fri Nov 03 01:16:15 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 2384:1992 BSI 11-1999 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 rul
19、es of this Association, this Standard has 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 European Standard shall be given the status of a national standard, either by publication of an
20、 identical text or by endorsement, at the latest by March 1993, and conflicting national standards shall be withdrawn at the latest by March 1993. In accordance with the Common CEN/CENELEC Rules the following countries are bound to implement this European Standard: Austria, Belgium, Denmark, Finland
21、, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. Contents Page Foreword2 0Introduction3 1Scope3 2References3 Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 03 01:16:15 GMT+00:00 2006, Uncontrolled Copy,
22、 (c) BSI EN 2384:1992 BSI 11-19993 0 Introduction For the use of this standard, see EN 2500-2. 1 Scope This standard specifies the requirements relating to extruded bars and sections in aluminium alloy AL-P2014A, for use in the T6511 condition, a or D k 150 mm, for aerospace applications. This stand
23、ard may also be used to supply material in the T6510 or T4510 condition if the purchaser specifies this condition on the order. In this case the designation of line 97 shall not be used. 2 References This European Standard incorporates by dated or undated reference, provisions from other publication
24、s. 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 this European Standard only when incorporated in it by amendment or revision. For
25、 undated references the latest edition of the publication referred to applies. EN 2047, Beaded L-section aluminium alloy extrusions Dimensions Aerospace series1). EN 2048, L-section aluminium alloy extrusions Dimensions Aerospace series1). EN 2049, Channel section aluminium alloy extrusions Dimensio
26、ns Aerospace series1). EN 2050, T-section aluminium alloy extrusions Dimensions Aerospace series1). EN 2070-3, Aerospace series Aluminium and aluminium alloy wrought products Technical specification Part 3: Bars and sections. EN 2134, Round aluminium alloy bars Dimensions Aerospace series1). EN 2341
27、, Aluminium and aluminium alloy square and rectangular extruded bars 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 2600, Aerospac
28、e 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 pre-standard at the date of publication of this standard. Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 03 01:16:15 GMT+00:00 2006,
29、 Uncontrolled Copy, (c) BSI EN 2384:1992 4 BSI 11-1999 1Material designationAluminium alloy AL-P2014A 2Chemical composition ElementSiFeCuMnMgCrNiZnTi + ZrTiOther EachTotalA1 %min.0,503,90,400,20Base max.0,90,505,01,20,80,100,100,250,200,150,050,15 3Method of melting 4Form Method of production Limit
30、dimensional (mm) Bars and sections Extruded a or D k 150 55.1 Technical specificationEN 2070-3 5.2 Dimensional standardsEN 2047, EN 2048, EN 2049, EN 2050, EN 2134, EN 2341 66.1 Delivery condition and heat treatment T4511T6511 500 C k F k 510 C/WQ F k 40 + 1 % k stretched k 3 % and minor straighteni
31、ng allowable + F = ambient/t U 5 d 500 C k F k 510 C/WQ F k 40 C + 1 % k stretched k 3 % and minor straightening allowable + 155 C k F k 165 C/12 h k t k 20 h or 170 C k F k 180 C/5 h k t k 12 h 6.2 Delivery condition codeKU 7Use condition and heat treatment T6511 Delivery conditionDelivery conditio
32、n +155 C k F k 165 C/12 h k t k 20 h or 170 C k F k 180 C/5 h k t k 12 h Characteristics 8Sample Test piece Heat treatmentUse condition:T6511 9Dimensions concerned mma k 2.5 2.5 a k 10 10 k a or D k 25 25 a or D k 75 75 a or D k 1001)100 a or D k 1501) 10 Thickness of cladding on each face % 11 Dire
33、ction of test pieceL 12 T Temperature FCAmbient temperature 13Proof stress Rp0.2MPa U 370U 385U 415U 440U 435U 420 14StrengthRmMPa U 415U 435U 460U 490U 480U 465 15ElongationA%U 72)U 72)U 7U 7U 7U 7 16Reduction of area Z% 17 Hardness 18 Shear strengthRcMPa 19 Bendingk 20 Impact strength 21 C Tempera
34、ture FC 22Timeh 23StressBaMPa 24Elongationa% 25Rupture stress BRMPa 26Elongation at rupture A% 27 Notes (see line 98) 1),2) Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 03 01:16:15 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 2384:1992 BSI 11-19995 44External defectsSee EN 2070-3 51Macrostru
35、cture7Back end defects : see EN 2070-3 61Internal defectsSee EN 2070-3 82Batch uniformity1See EN 2070-3 5T4511T6511 7Electrical conductivity* = 18,5 MS/m (typical value)* = 22 MS/m (typical value) or 7Hardness115 HB (typical value)135 HB (typical value) $ k 16 HB Per product$ k 20 HB per product % k
36、 24 HB per batch% k 30 HB per batch 97DesignationFor extruded bars, see EN 2600. For extruded section, see relevant drawing. 98Notes 1) Bar only 2) or A50 mm U 6 % 99Typical use Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 03 01:16:15 GMT+00:00 2006, Uncontrolled Copy, (c) BSI 6 blank License
37、d Copy: sheffieldun sheffieldun, na, Fri Nov 03 01:16:15 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 2384:1992 BSI 11-1999 National annex NA (informative) Committees responsible The United Kingdom participation in the preparation of this European Standard was entrusted by the Aerospace Standard
38、s Policy Committee (ACE/-) to Technical Committee ACE/24 upon which the following bodies were represented. Aluminium Federation Aluminium Stockholders Association Association of Light Alloy Refiners Limited BNF Metals Technology Centre British Forging Industry Association British Industrial Fastener
39、s Federation British Investment Casting Trade Association Institute of British Foundrymen Light Metal Founders Association Magnesium Industry Council Ministry of Defence Society of British Aerospace Companies Limited National annex NB (informative) Cross-references The British Standards correspondin
40、g to the European Standards referred to in the text are identical in number and title with those given in clause 2 with the exception of EN 2047, EN 2048, EN 2049, EN 2050, EN 2134, EN 2341, EN 2500-2 and EN 2600 for which no corresponding British Standards exist. Licensed Copy: sheffieldun sheffiel
41、dun, na, Fri Nov 03 01:16:15 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 2384:1992 BSI 389 Chiswick High Road London W4 4AL BSI British Standards Institution BSI is the independent national body responsible for preparing British Standards. It presents the UK view on standards in Europe and at t
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