DIN EN 487-2009 Aluminium and aluminium alloys - Rolling ingots - Specifications English version of DIN EN 487 2009-11《铝和铝合金 轧制钢锭 规格 德文版本EN 487 2009》.pdf
《DIN EN 487-2009 Aluminium and aluminium alloys - Rolling ingots - Specifications English version of DIN EN 487 2009-11《铝和铝合金 轧制钢锭 规格 德文版本EN 487 2009》.pdf》由会员分享,可在线阅读,更多相关《DIN EN 487-2009 Aluminium and aluminium alloys - Rolling ingots - Specifications English version of DIN EN 487 2009-11《铝和铝合金 轧制钢锭 规格 德文版本EN 487 2009》.pdf(15页珍藏版)》请在麦多课文档分享上搜索。
1、November 2009DEUTSCHE NORM English price group 10No part of this standard may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 77.150.10!$Zn=“155752
2、6www.din.deDDIN EN 487Aluminium and aluminium alloys Rolling ingots SpecificationsEnglish version of DIN EN 487:2009-11Aluminium und Aluminiumlegierungen Walzbarren SpezifikationenEnglische Fassung DIN EN 487:2009-11SupersedesDIN EN 487:1994-02www.beuth.deDocument comprises pages15DIN EN 487:2009-11
3、 National foreword This standard has been prepared by Technical Committee CEN/TC 132 “Aluminium and aluminium alloys” (Secretariat: AFNOR, France), Working Group WG 2 “Extrusion billets and rolling ingots” (Secretariat: AFNOR, France). The responsible German body involved in its preparation was the
4、Normenausschuss Nichteisenmetalle (Nonferrous Metals Standards Committee), Technical Committee NA 066-01-01 AA Unlegiertes und legiertes Aluminium, Masseln und Barren. Amendments This standard differs from DIN EN 487:1994-02 as follows: a) Clause 2 “Normative references” has been updated. b) In clau
5、se 3 “Terms and definitions” numerous terms have been deleted; reference to EN 12258-1:1998 has been added. c) Subclause 6.1 “Analysis of chemical composition” has been revised. d) Subclause 7.2 “Inspection certificate” has been completely revised. e) The standard has been editorially revised. Previ
6、ous editions DIN EN 487: 1994-02 2 EUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN 487August 2009ICS 77.150.10 Supersedes EN 487:1993 English VersionAluminium and aluminium alloys - Rolling ingots - SpecificationsAluminium et alliages daluminium - Plaques de laminage -SpcificationsAluminium und Al
7、uminiumlegierungen - Walzbarren -SpezifikationenThis European Standard was approved by CEN on 24 July 2009.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 alteratio
8、n. Up-to-date lists and bibliographical references concerning such nationalstandards may be 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 translatio
9、nunder the responsibility of a CEN member into its own language and notified to the CEN Management 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
10、, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Cent
11、re: Avenue Marnix 17, B-1000 Brussels 2009 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 487:2009: EEN 487:2009 (E) 2 Contents Page Foreword 3 1 Scope 4 2 Normative references 4 3 Terms and definitions .4 4 Ordering information .4
12、5 Requirements .5 5.1 Production and manufacturing processes .5 5.2 Chemical composition 5 5.3 Surface and internal quality 6 5.4 Tolerances on dimensions .6 5.5 Tolerances of form.7 5.6 Sawing 9 5.7 Scalping 9 6 Test procedures .9 6.1 Analysis of chemical composition .9 6.2 Inspection of physical a
13、nd metallurgical properties. 10 6.3 Other tests . 10 7 Inspection documents 10 7.1 Certificate of mass and analysis . 10 7.2 Inspection certificate 10 8 Marking 11 8.1 General . 11 8.2 Edge marking 11 8.3 Top end marking . 11 9 Packaging, transport and storage . 11 10 Complaints 12 Bibliography . 13
14、 DIN EN 487:2009-11 EN 487:2009 (E) 3 Foreword This document (EN 487:2009) 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 o
15、f an identical text or by endorsement, at the latest by February 2010, and conflicting national standards shall be withdrawn at the latest by February 2010. 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
16、not be held responsible for identifying any or all such patent rights. This document supersedes EN 487:1993. Within its programme of work, Technical Committee CEN/TC 132 entrusted CEN/TC 132/WG 2 “Extrusion billets and rolling ingots“ to revise EN 487:1993. CEN/TC 132 affirms its policy that in the
17、case when a patentee refuses to grant licences on standardised standard products under reasonable and not discriminatory conditions, then this product shall be removed from the corresponding standard. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the foll
18、owing countries are bound to implement this European Standard: 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, Slo
19、venia, Spain, Sweden, Switzerland and the United Kingdom. DIN EN 487:2009-11 EN 487:2009 (E) 4 1 Scope This European Standard specifies the general requirements to be met by rolling ingots of aluminium or aluminium alloys obtained by semi-continuous vertical casting. 2 Normative references The follo
20、wing 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 (including any amendments) applies. EN 573-1, Aluminium and aluminium alloys Chemical composit
21、ion and form of wrought products Part 1: Numerical designation system EN 573-2, Aluminium and aluminium alloys Chemical composition and form of wrought products Part 2: Chemical symbol based designation system EN 573-3, Aluminium and aluminium alloys Chemical composition and form of wrought products
22、 Part 3: Chemical composition EN 10204, Metallic products Types of inspection documents EN 12258-1:1998, Aluminium and aluminium alloys Terms and definitions Part 1: General terms EN 14242, Aluminium and aluminium alloys Chemical analysis Inductively coupled plasma optical emission spectral analysis
23、 EN 14726, Aluminium and aluminium alloys Chemical analysis Guideline for spark optical emission spectrometric analysis 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 12258-1:1998 and the following apply. 3.1 heat quantity of liquid metal that has si
24、multaneously undergone the same preparatory treatment in the furnace before the casting operation 4 Ordering information The ordering information shall define the product required and shall contain the following: a) the form of the product (rolling ingot); b) the designation of the aluminium or alum
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