EN 1715-2-2008 en Aluminium and aluminium alloys - Drawing stock - Part 2 Specific requirements for electrical applications《铝和铝合金 拉拔坯料 第2部分 电气应用的特殊要求》.pdf

1、BS EN1715-2:2008ICS 77.150.10NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBRITISH STANDARDAluminium andaluminium alloys Drawing stockPart 2: Specific requirements forelectrical applicationsThis British Standardwas published under theauthority of the StandardsPolicy and Strat

2、egyCommittee on 31 2008 BSI 2008ISBN 978 0 580 57006 3Amendments/corrigenda issued since publicationDate CommentsBS EN 1715-2:2008National forewordThis British Standard is the UK implementation of . It supersedes BSEN 1715-2:1998 which is withdrawn.The UK participation in its preparation was entrust

3、ed to TechnicalCommittee NFE/35, Light metals and their alloys.A list of organizations represented on this committee can be obtained onrequest to its secretary.This publication does not purport to include all the necessary provisionsof a contract. Users are responsible for its correct application.Co

4、mpliance with a British Standard cannot confer immunityfrom legal obligations.DecemberBS EN 1715-2:2008EUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN 1715-2April 2008ICS 77.150.10 Supersedes EN 1715-2:1997 English VersionAluminium and aluminium alloys - Drawing stock - Part 2:Specific requirement

5、s for electrical applicationsAluminium et alliages daluminium - Fil machine - Partie 2:Exigences spcifiques relatives aux applications lectriquesAluminium und Aluminiumlegierungen - Vordraht - Teil 2:Besondere Anforderungen fr elektrotechnischeAnwendungenThis European Standard was approved by CEN on

6、 14 March 2008.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be

7、obtained on application to the CEN Management Centre or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the CEN Mana

8、gement Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norwa

9、y, Poland, Portugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: rue de Stassart, 36 B-1050 Brussels 2008 CEN All rights of exploitation in any form and

10、by any means reservedworldwide for CEN national Members.Ref. No. EN 1715-2:2008: EBS EN 1715-2:2008EN 1715-2:2008 (E) 2 Contents Page Foreword3 1 Scope 4 2 Normative references 4 3 Requirements.4 3.1 Chemical composition 4 3.2 Temper for delivery5 4 Product inspection and testing methods6 4.1 Chemic

11、al composition 6 4.2 Mechanical properties.6 4.3 Specific electrical resistivity (or conductivity) .6 5 Delivery documents and inspection documents6 6 Marking and packaging.7 Annex A (normative) Chemical composition of aluminium alloys EN AW-1110, EN AW-8030 and EN AW-81768 BS EN 1715-2:2008EN 1715-

12、2:2008 (E) 3 Foreword This document (EN 1715-2:2008) has been prepared by Technical Committee CEN/TC 132 “Aluminium and aluminium alloys”, the secretariat of which is held by AFNOR. This European Standard shall be given the status of a national standard, either by publication of an identical text or

13、 by endorsement, at the latest by October 2008, and conflicting national standards shall be withdrawn at the latest by October 2008. 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

14、for identifying any or all such patent rights. This document will supersede EN 1715-2:1997. Within its programme of work, Technical Committee CEN/TC 132 entrusted CEN/TC 132/WG 4 “Wires and drawing stock“ to revise EN 1715-2:1997. Besides editorial adjustments in the text and update of normative ref

15、erences, the following changes have been made: Clause 3: amended; Table 1 inclusion of alloys EN AW-1110, EN AW-5005, EN AW-8030 and EN AW-8176; Clause 4: amended. EN 1715 comprises the following parts under the general title: “Aluminium and aluminium alloys Drawing stock“: Part 1: General requireme

16、nts and technical conditions for inspection and delivery Part 2: Specific requirements for electrical applications Part 3: Specific requirements for mechanical uses (excluding welding) Part 4: Specific requirements for welding applications Part 5: Specific requirements for aluminium food packaging1)

17、Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN shall not be held responsible for identifying any or all such patent rights. CEN/TC 132 affirms that it is its policy that in the case when a patentee refuses to grant licenses o

18、n standardised standard products under reasonable and not discriminatory conditions, then this product is removed from the corresponding standard. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European S

19、tandard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingd

20、om. 1) Under preparation. BS EN 1715-2:2008EN 1715-2:2008 (E) 4 1 Scope This European Standard specifies requirements for drawing stock of aluminium and aluminium alloys for electrical applications. The general requirements and technical conditions for inspection and delivery are specified in EN 171

21、5-1. This European Standard does not apply to drawn wire. 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, the latest edition of the referenced document (inc

22、luding any amendments) applies. EN 515, Aluminium and aluminium alloys Wrought products Temper designations EN 573-3, Aluminium and aluminium alloys Chemical composition and form of wrought products Part 3: Chemical composition and form of products EN 1715-1, Aluminium and aluminium alloys Drawing s

23、tock Part 1: General requirements and technical conditions for inspection and delivery IEC 60468, Method of measurement of resistivity of metallic materials 3 Requirements 3.1 Chemical composition Aluminium and aluminium alloys commonly used for electrical applications are given in Table 1. Their ch

24、emical composition shall be in accordance with EN 573-3, and for alloys EN AW-1110, EN AW-8030 and EN AW-8176, according to Table A.1. The elements determined and reported in the certificate of mass and analysis shall be: Si, Fe, Cu, Mn, Mg, Cr, Zn, Ti, Ga, V and B. BS EN 1715-2:2008EN 1715-2:2008 (

25、E) 5 Table 1 Main alloys for electrical purposes - Tempers for delivery - Mechanical and electrical properties Mechanical properties Electrical properties (temperature : 20 C) Tensile strength RmElongation typical A100 mmResistivity ConductivityMPa % cm % IACS Alloy designation Temper min. max. max.

26、 min. EN AW-1110 Al 99,1 F 125 145 15 2,97 58,0 H14 115 130 14 2,801 61,5 H13 105 120 16 2,801 61,5 H12 95 110 20 2,801 61,5 H11 80 95 25 2,785 61,9 EN AW-1370 Al 99,7 and EN AW-1350 Al 99,5 O 60 80 40 2,725 63,3 EN AW-5005 Al Mg1 H16 165 205 20 3,31 52,0 F 210 280 16 5,20 33,1 O 210 275 20 5,10 33,

27、8 EN AW-5154A Al Mg3,5 O3 210 260 25 5,10 33,8 T1 a190 - 17 3,50 49,2 EN AW-6101 Al MgSi T4 a150 - 23 3,50 49,2 T1 a205 - 17 3,60 47,8 EN AW-6201 Al Mg0,7Si T4 a160 - 21 3,60 47,8 O 60 110 40 2,86 60,2 EN AW-8030 Al FeCu H24 100 150 25 2,86 60,2 O 60 110 40 2,86 60,2 EN AW-8176 Al FeSi H24 100 150 2

28、5 2,86 60,2 aMeasurements made not less than 3 days after quenching. 3.2 Temper for delivery The variety of application of drawn wire and cable made from drawing stock of aluminium and aluminium alloys requires the precise definition of the temper for delivery. Temper shall be indicated in accordanc

29、e with EN 515. For aluminium grades EN AW-1350 Al 99,5 and EN AW-1370 Al 99,7 the temper shall be either: O annealed; or H11 - H12 - H13 - H14 corresponding to different mechanical strength level for the “as fabricated“ condition. BS EN 1715-2:2008EN 1715-2:2008 (E) 6 For age hardening alloys EN AW-

30、6101 Al MgSi and EN AW-6201 Al Mg0,7Si, two tempers of delivery are commonly used: T4: solution heat-treated and naturally aged; T1: cooled from an elevated temperature shaping process and naturally aged. For the different alloys and tempers, the mechanical and electrical properties shall be in acco

31、rdance with Table 1. If no temper is specified when ordering, the supplied temper shall be F (as manufactured) without special range of characteristics. Other tempers shall be agreed between manufacturer and purchaser. 4 Product inspection and testing methods 4.1 Chemical composition The chemical co

32、mposition shall be checked for each cast delivered in accordance with EN 1715-1. 4.2 Mechanical properties The mechanical properties shall be measured once per coil in accordance with EN 1715-1. Other test frequencies shall be agreed between manufacturer and purchaser. 4.3 Specific electrical resist

33、ivity (or conductivity) The specific electrical resistivity (or conductivity) shall be measured according to IEC 60468 at least once per cast. Other test frequencies shall be agreed between manufacturer and purchaser. 5 Delivery documents and inspection documents A certificate of mass and analysis s

34、hall be provided in accordance with EN 1715-1. In addition, a test report in accordance with EN 1715-1 shall be delivered for each consignment with reference to the order, and giving the following information: identification of the alloy; temper; nominal diameter; list of coil identification numbers

35、; results of test for mechanical and electrical properties; date of manufacture; date of heat treatment for alloys EN AW-6101 and EN AW-6201; BS EN 1715-2:2008EN 1715-2:2008 (E) 7 net mass. NOTE Other inspection documents can be defined between manufacturer and purchaser in accordance with EN 1715-1

36、. 6 Marking and packaging Marking and packaging shall be carried out in accordance with EN 1715-1. BS EN 1715-2:2008BS EN 1715-2:2008BS EN 1715-2:2008EN 1715-2:2008 (E) 8 Annex A (normative) Chemical composition of aluminium alloys EN AW-1110, EN AW-8030 and EN AW-8176 The chemical composition of al

37、uminium alloys EN AW-1110, EN AW-8030 and EN AW-8176 is specified in percentage by mass in Table A.1. Limits are expressed as a maximum unless shown as a range or a minimum. Table A.1 Chemical composition of aluminium alloys EN AW-1110, EN AW-8030 and EN AW-8176 Alloy designation Others aNumerical C

38、hemical symbols Si Fe Cu Mn Mg Cr Ni Zn Ti Ga V Remarks Each Total bAluminium min. EN AW-1110 EN AW-Al 99,1 0,30 0,8 0,04 0,01 0,25 0,01 0,02B, 0,03V + Ti 0,03 0,15 99,10 cEN AW-8030 EN AW-Al FeCu 0,10 0,30 to 0,8 0,15 to 0,30 0,05 0,05 0,001 to 0,04B 0,03 0,10 Remainder EN AW-8176 EN AW-Al FeSi 0,0

39、3 to 0,15 0,40 to 1,0 0,10 0,03 0,05 0,15 Remainder a “Others“ includes listed elements for which no specific limit is shown as well as unlisted metallic elements. The producer may analyze samples for trace elements not specified in the registration or specification. However, such analysis is not re

40、quired and may not cover all metallic “Other“ elements. Should any analysis by the producer or the purchaser establish that an “Others“ element exceeds the limit of “Each“ or that the aggregate of several “Others“ elements exceeds the limit of “Total“, the material shall be considered non-conforming

41、. b The sum of those “Others” metallic elements 0,010 % or more each, expressed to the second decimal place before determining the sum. c The aluminium content for unalloyed aluminium not made by a refining process is the difference between 100,00 % and the sum of all other metallic elements present

42、 in amounts of 0,010 % or more each, expressed to the second decimal place before determining the sum. BS EN 1715-2:2008This page has been intentionally left blank BS EN1715-2:2008BSI GroupHeadquarters 389Chiswick High Road,London, W4 4AL, UKTel +44 (0)20 8996 9001Fax +44 (0)20 8996 - British Stand

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