1、November 2016 English price group 15No part of this translation 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 77.150.30!%q2“2587815www.din.de
2、DIN EN 12166Copper and copper alloys Wire for general purposes;English version EN 12166:2016,English translation of DIN EN 12166:2016-11Kupfer und Kupferlegierungen Drhte zur allgemeinen Verwendung;Englische Fassung EN 12166:2016,Englische bersetzung von DIN EN 12166:2016-11Cuivre et alliages de cui
3、vre Fils pour usages gnraux;Version anglaise EN 12166:2016,Traduction anglaise de DIN EN 12166:2016-11SupersedesDIN EN 12166:201108www.beuth.deDocument comprises 44 pagesDTranslation by DIN-Sprachendienst.In case of doubt, the German-language original shall be considered authoritative.11.16 DIN EN 1
4、2166:2016 11 -2 A comma is used as the decimal marker. National foreword This document (EN 12166:2016) has been prepared by Technical Committee CEN/TC 133 “Copper and copper alloys”, (Secretariat: DIN, Germany). The responsible German body involved in its preparation was DIN-Normenausschuss Nichteis
5、enmetalle (DIN Standards Committee Nonferrous Metals), Working Committee NA 066-02-04 AA Strangpress- und Zieherzeugnisse. Amendments This standard differs from DIN EN 12166:2011-08 as follows: a) an optional procedure has been included for referring to restrictions to the chemical composition impos
6、ed by the 4 MS Common Composition List for materials used for products accepted for contact with drinking water; b) specifications for surface quality have been added. Previous editions DIN 1757: 1925x-07, 1967-02, 1974-06 DIN 1766: 1925-07 DIN 2076: 1944-02, 1964x-03, 1984-12 DIN 17682: 1966-09, 19
7、79-08 DIN 17677-1: 1974-06, 1983-12 DIN 17677-2: 1974-06 DIN EN 12166: 1998-04, 2011-08 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 12166 July 2016 ICS 77.150.30 Supersedes EN 12166:2011English Version Copper and copper alloys - Wire for general purposes Cuivre et alliages de cuivre - Fils
8、pour usages gnraux Kupfer und Kupferlegierungen - Drhte zur allgemeinen Verwendung This European Standard was approved by CEN on 9 April 2016. 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 na
9、tional standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A v
10、ersion in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus
11、, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey andUnited Kingdo
12、m. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2016 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 12166:201
13、6 E2 Contents Page European foreword . 4 Introduction 6 1 Scope 7 2 Normative references 7 3 Terms and definitions . 7 4 Designation 8 4.1 Material . 8 4.1.1 General 8 4.1.2 Symbol . 8 4.1.3 Number . 8 4.2 Material condition 8 4.3 Product 8 5 Ordering information . 10 6 Requirements 13 6.1 Compositi
14、on . 13 6.2 Mechanical properties 13 6.3 Grain size . 13 6.4 Dimensions and tolerances 13 6.4.1 Diameter or width across-flats 13 6.4.2 Shape tolerances for round wire 13 6.4.3 Corner and edge geometry (wire with square and rectangular cross-section only) 13 6.5 Joins . 14 6.6 Surface quality. 14 7
15、Sampling 14 7.1 General . 14 7.2 Analysis 14 7.3 Tensile, hardness and grain size tests 15 8 Test methods . 15 8.1 Analysis 15 8.2 Tensile test . 15 8.3 Hardness test . 15 8.4 Estimation of average grain size . 16 8.5 Retests 16 8.6 Rounding of results . 16 9 Declaration of conformity and inspection
16、 documentation . 16 9.1 Declaration of conformity . 16 9.2 Inspection documentation 17 10 Marking, packaging, labelling 17 Annex A (informative) Position of wire cross-section within a coil, reel, spool or drum . 40 Bibliography . 42 EN 12166:2016 (E) DIN EN 12166:2016-11 3 Figures Figure 1 Calculat
17、ion of corner radii 14 Figure A.1 Illustration of position of wire cross-section within the coil (bunched wound or stagger/traverse wound) . 40 Figure A.2 Illustration of position of wire cross-section within the reel/spool/drum (stagger/traverse wound) . 40 Figure A.3 Illustration of position of wi
18、re cross-section within the coil (bunched wound or stagger/traverse wound) . 41 Figure A.4 Illustration of position of wire cross-section within the reel/spool/drum (stagger/traverse wound) . 41 Tables Table 1 Composition of low alloyed copper alloys 18 Table 2 Composition of copper-nickel-zinc allo
19、ys . 21 Table 3 Composition of copper-tin alloys . 21 Table 4 Composition of copper-zinc alloys 22 Table 5 Composition of copper-zinc-lead alloys 23 Table 6 Composition of complex copper-zinc alloys. 24 Table 7 Mechanical properties of wire of low alloyed copper alloys 24 Table 8 Mechanical properti
20、es of wire of copper-nickel-zinc alloys 27 Table 9 Mechanical properties of wire of copper-tin alloys 29 Table 10 Mechanical properties of wire of copper-zinc alloys . 31 Table 11 Mechanical properties of wire of copper-zinc-lead alloys . 35 Table 12 Mechanical properties of wire of complex copper-z
21、inc alloys . 36 Table 13 Grain size designations . 37 Table 14 Tolerances on diameter of round wire . 37 Table 15 Tolerances on width across-flats of square or regular polygonal wire . 38 Table 16 Tolerances on width and thickness of rectangular wire 38 Table 17 Corner radii for square or rectangula
22、r wire . 39 Table 18 Sampling rate 39 EN 12166:2016 (E) DIN EN 12166:2016-11 4 European foreword This document (EN 12166:2016) has been prepared by Technical Committee CEN/TC 133 “Copper and copper alloys”, the secretariat of which is held by DIN. This European Standard shall be given the status of
23、a national standard, either by publication of an identical text or by endorsement, at the latest by January 2017, and conflicting national standards shall be withdrawn at the latest by January 2017. Attention is drawn to the possibility that some of the elements of this document may be the subject o
24、f patent rights. CEN shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 12166:2011. Within its programme of work, Technical Committee CEN/TC 133 requested CEN/TC 133/WG 4 “Extruded and drawn products, forgings and scrap” to revise the following s
25、tandard: EN 12166:2011, Copper and copper alloys Wire for general purposes. This document is one of a series of European Standards for the copper and copper alloy products rod, wire, profile and forgings. Other products are specified as follows: EN 12163, Copper and copper alloys Rod for general pur
26、poses; EN 12164, Copper and copper alloys Rod for free machining purposes; EN 12165, Copper and copper alloys Wrought and unwrought forging stock; EN 12167, Copper and copper alloys Profiles and bars for general purposes; EN 12168, Copper and copper alloys Hollow rod for free machining purposes; EN
27、13601, Copper and copper alloys Copper rod, bar and wire for general electrical purposes; EN 13602, Copper and copper alloys Drawn, round copper wire for the manufacture of electrical conductors; EN 13605, Copper and copper alloys Copper profiles and profiled wire for electrical purposes. In compari
28、son with EN 12166:2011, the following significant technical changes were made: a) introduction of an optional procedure how to refer to restrictions to the chemical composition imposed by the 4 MS Common Composition List for materials used for products accepted for contact with drinking water; b) pr
29、ovisions for surface quality added. According to the CEN-CENELEC Internal Regulations, the national standards organisations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugosla
30、v Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, EN 12166:2016 (E) DIN EN 12166:2016-11 5 Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. EN 12166:2
31、016 (E) DIN EN 12166:2016-11 6 Introduction The European Committee for Standardization (CEN) draws attention to the fact that it is claimed that compliance with this document may involve the use of a patent concerning the alloy CuZn21Si3P (CW724R) given in 6.1. CEN takes no position concerning the e
32、vidence, validity and scope of this patent right. The holder of this patent right has ensured the CEN that he is willing to negotiate licenses either free of charge or under reasonable and non-discriminatory terms and conditions with applicants throughout the world. In this respect, the statement of
33、 the holder of this patent right is registered with CEN. Information may be obtained from: Wieland Werke AG Graf Arco Strae 36 D-89079 Ulm GERMANY Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights other than those identified above. C
34、EN shall not be held responsible for identifying any or all such patent rights. CEN and CENELEC maintain online lists of patents relevant to their standards. Users are encouraged to consult the lists for the most up to date information concerning patents (ftp:/ftp.cencenelec.eu/EN/IPR/Patents/IPRdec
35、laration.pdf). Due to developing legislation, the composition of a material may be restricted to the composition specified in this European Standard with respect to individual uses (e.g. for the use in contact with drinking water in some Member States of the European Union). These individual restric
36、tions are not part of this European Standard. Nevertheless, for materials for which traditional and major uses are affected, these restrictions are indicated. The absence of an indication, however, does not imply that the material can be used in any application without any legal restriction. EN 1216
37、6:2016 (E) DIN EN 12166:2016-11 7 1 Scope This European Standard specifies the composition, property requirements and dimensional tolerances for copper alloy wire, finally produced by drawing, rolling or extruding, intended for general purposes, spring and fastener manufacturing applications. The sa
38、mpling procedures and the methods of test for verification of conformity to the requirements of this European Standard are also specified. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For d
39、ated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 1173, Copper and copper alloys - Material condition designation EN 1412, Copper and copper alloys - European numbering system EN 1655, Copper
40、and copper alloys - Declarations of conformity EN 10204, Metallic products - Types of inspection documents EN ISO 2624, Copper and copper alloys - Estimation of average grain size (ISO 2624) EN ISO 6507-1, Metallic materials - Vickers hardness test - Part 1: Test method (ISO 6507-1) EN ISO 6892-1, M
41、etallic materials - Tensile testing - Part 1: Method of test at room temperature (ISO 6892-1) ISO 1190-1, Copper and copper alloys Code of designation Part 1: Designation of materials 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 wire wound
42、 product of uniform cross-section along its whole length Note 1 to entry: Rectangles may have round or sharp corners. 3.2 deviation from circular form difference between the maximum and the minimum diameters measured at any one cross-section of a round product SOURCE: EN 12163:2016, 3.2 EN 12166:201
43、6 (E) DIN EN 12166:2016-11 8 4 Designation 4.1 Material 4.1.1 General The material is designated either by symbol or by number (see Tables 1 to 6). 4.1.2 Symbol The material symbol designation is based on the designation system given in ISO 1190-1. NOTE Although material symbol designations used in
44、this standard might be the same as those in other standards using the designation system given in ISO 1190-1, the detailed composition requirements are not necessarily the same. 4.1.3 Number The material number designation is in accordance with the system given in EN 1412. 4.2 Material condition For
45、 the purposes of this standard, the following designations, which are in accordance with the system given in EN 1173, apply for the material condition: M material condition for the product as manufactured, without specified mechanical properties; R. material condition designated by the minimum value
46、 of tensile strength requirement for the product with mandatory tensile property requirements; H. material condition designated by the minimum value of Vickers hardness requirement for the product with mandatory hardness requirements; S (suffix) material condition for a product which is stress relie
47、ved. G. material condition designated by the mid-range value of grain size requirement for the product with mandatory grain size requirements (Table 13). NOTE The G. material condition is normally applicable only to round wires in the soft material condition made from alloys given in Tables 3, 4 and
48、 non-leaded alloys given in Table 2. Exact conversion between material conditions designated R., H. and G. is not possible. Except when the suffix S is used, material condition is designated by only one of the above designations. 4.3 Product The product designation provides a standardized pattern of
49、 designation from which a rapid and unequivocal description of a product can be conveyed in communication. It provides mutual comprehension at the international level with regard to products which meet the requirements of the relevant European Standard. The product designation is no substitute for the full content of the standard. The product designation for products to this standard shall consist of: d
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