1、November 2016 English price group 11No 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 25.160.20!%v,“2588309www.din.de
2、DIN EN ISO 5182Resistance welding Materials for electrodes and ancillary equipment (ISO 5182:2016);English version EN ISO 5182:2016,English translation of DIN EN ISO 5182:2016-11Widerstandsschweien Werkstoffe fr Elektroden und Hilfseinrichtungen (ISO 5182:2016);Englische Fassung EN ISO 5182:2016,Eng
3、lische bersetzung von DIN EN ISO 5182:2016-11Soudage par rsistance Matriaux pour lectrodes et quipements annexes (ISO 5182:2016);Version anglaise EN ISO 5182:2016,Traduction anglaise de DIN EN ISO 5182:2016-11SupersedesDIN EN ISO 5182:200908www.beuth.deDocument comprises s pagesDTranslation by DIN-S
4、prachendienst.In case of doubt, the German-language original shall be considered authoritative.11.16 DIN EN ISO 5182:2016-11 2 A comma is used as the decimal marker. National foreword This document (EN ISO 5182:2016) has been prepared by Technical Committee ISO/TC 44 “Welding and allied processes” (
5、Secretariat AFNOR, France) in collaboration with Technical Committee CEN/TC 121 “Welding and allied processes” (Secretariat: DIN, Germany). The responsible German body involved in its preparation was DIN-Normenausschuss Schweien und verwandte Verfahren (DIN Standards Committee Welding and Allied Pro
6、cesses), Working Committee NA 092-00-12 AA Widerstandsschweien (DVS AG V 3). The DIN Standards corresponding to the International Standards referred to in this document are as follows: ISO 6506-1 DIN EN ISO 6506-1 ISO 6507-1 DIN EN ISO 6507-1 ISO 6508-1 DIN EN ISO 6508-1 ISO 18265 DIN EN ISO 18265 I
7、EC 60468 DIN IEC 60468 NOTE Re Table C.1, header line, column 2, “RWMA class”: RWMA stands for Resistance Welder Manufacturing Association. More detailed information is obtainable from: https:/app.aws.org/rwma/index.html Amendments This standard differs from DIN EN ISO 5182:2009-08 as follows: a) th
8、e standard designation has been changed (see Clause 7); b) materials A 1/2 and A 4/6 have been included; c) the document has been editorially revised (e.g. the former Table 1 is now Table 3). Previous editions DIN 44759: 1973-11 DIN ISO 5182: 1984-04, 1995-03 DIN EN ISO 5182: 2009-08 DIN EN ISO 5182
9、:2016-11 3 National Annex NA (informative) Bibliography DIN EN ISO 6506-1, Metallic materials Brinell hardness test Part 1: Test methods DIN EN ISO 6507-1, Metallic materials Vickers hardness test Part 1: Test methods DIN EN ISO 6508-1, Metallic materials Rockwell hardness test Part 1: Test methods
10、DIN EN ISO 18265, Metallic materials Conversion of hardness values DIN IEC 60468, Method of measurement of resistivity of metallic materials DIN EN ISO 5182:2016-11 4 This page is intentionally blank EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 5182 August 2016 ICS 25.160.20 Supersedes E
11、N ISO 5182:2009English Version Resistance welding Materials for electrodes and ancillary equipment (ISO 5182:2016) Soudage par rsistance Matriaux pour lectrodes et quipements annexes (ISO 5182:2016) Widerstandsschweien Werkstoffe fr Elektroden und Hilfseinrichtungen (ISO 5182:2016) This European Sta
12、ndard was approved by CEN on 23 August 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 national standard without any alteration. Up-to-date lists and bibliographical references concerning
13、 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 version in any other language made by translation under the responsibility of a CEN member into its
14、 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, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, German
15、y, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey andUnited Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NO
16、RMUNG 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 ISO 5182:2016 EEN ISO 5182:2016 (E) 2 Contents Page European foreword . 3 Foreword 4 1 Scope 5 2 Normative
17、references 5 3 Terms and definitions . 5 4 Classification . 5 4.1 Group A Copper and copper alloys 5 4.2 Group B Sintered materials 5 4.3 Group C Dispersion-strengthened copper (DSC) alloys . 6 5 Specifications 6 5.1 Requirements . 6 5.2 Chemical composition . 6 5.3 Mechanical properties . 6 5.4 Ele
18、ctrical properties 6 6 Methods of test . 6 6.1 Vickers hardness test . 6 6.2 Electrical properties 6 6.3 Softening temperature test 7 7 Designation 7 8 Application 7 9 Hardness conversions . 7 Annex A (informative) Typical applications . 10 Annex B (informative) Hardness conversion . 13 Annex C (inf
19、ormative) Corresponding national designations . 14 Bibliography . 15 Figures Figure B.1 Conversion of Vickers hardness, HV 30, to Rockwell hardness, HRB . 13 Tables Table 1 Group A Classification of copper and copper alloys . 5 Table 2 Group B Classification of sintered materials 6 Table 3 Compositi
20、on and properties of materials . 8 Table A.1 Typical applications . 10 Table C.1 Corresponding national designations and comparable properties 14 DIN EN ISO 5182:2016-11 EN ISO 5182:2016 (E) 3 European foreword This document (EN ISO 5182:2016) has been prepared by Technical Committee ISO/TC 44 “Weld
21、ing and allied processes” in collaboration with Technical Committee CEN/TC 121 “Welding and allied processes” the secretariat of which is held by DIN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest
22、by February 2017, and conflicting national standards shall be withdrawn at the latest by February 2017. 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 for identifying any or all su
23、ch patent rights. This document supersedes EN ISO 5182:2009. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia
24、, 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 and the United Kingdom. Endorsement notice The tex
25、t of ISO 5182:2016 has been approved by CEN as EN ISO 5182:2016 without any modification. DIN EN ISO 5182:2016-11 ForewordISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards
26、 is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take p
27、art in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.The procedures used to develop this document and those intended for its further maintenance are described in the ISO/IEC Directives, Part 1. In partic
28、ular the different approval criteria needed for the different types of ISO documents should be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).Attention is drawn to the possibility that some of the elements of thi
29、s document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of any patent rights identified during the development of the document will be in the Introduction and/or on the ISO list of patent declarations received (see www.
30、iso.org/patents).Any trade name used in this document is information given for the convenience of users and does not constitute an endorsement.For an explanation on the meaning of ISO specific terms and expressions related to conformity assessment, as well as information about ISOs adherence to the
31、World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT) see the following URL: www.iso.org/iso/foreword.html.The committee responsible for this document is ISO/TC 44, Welding and allied processes, Subcommittee SC 6, Resistance welding and allied mechanical joining.This fou
32、rth edition cancels and replaces the third edition (ISO 5182:2008), which has been technically revised.Requests for official interpretations of any aspect of this International Standard should be directed to the Secretariat of ISO/TC 44 via your national standards body. A complete listing of these b
33、odies can be found at www.iso.org.4DIN EN ISO 5182:2016-11 EN ISO 5182:2016 (E) 1 ScopeThis International Standard specifies the characteristics of materials for resistance welding electrodes and ancillary equipment which are used for carrying current and transmitting force to the work.2 Normative r
34、eferencesThe following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies
35、.ISO 6507-1, Metallic materials Vickers hardness test Part 1: Test methodASTM E1004, Standard practice for determining electrical conductivity using the electromagnetic (eddy-current) method3 Terms and definitionsFor the purposes of this document, the following terms and definitions apply.3.1softeni
36、ng temperaturemaximum temperature that, if maintained for 2 h, will result in a reduction in ambient temperature hardness of a maximum of 15 % of the “as received” value4 Classification4.1 Group A Copper and copper alloysThis group defines four types of material in accordance with Table 1.Table 1 Gr
37、oup A Classification of copper and copper alloysType Description1Non-heat-treatable alloys of high conductivity and medium hardness, the wrought forms of which are given their strengths by cold working during manufacture.2Alloys which are harder than type 1 and in which the mechanical properties hav
38、e been devel-oped by heat treatment during manufacture or by a combination of heat treatment and cold working.3Heat-treated alloys which have superior mechanical properties to type 2 but a lower electrical conductivity than either type 1 or type 2.4Alloys having certain specialised properties which
39、may, in some cases, be obtained either by cold working or by heat treatment. Alloys of this type are not necessarily interchangeable with each other.4.2 Group B Sintered materialsThis group comprises six types of material based upon the constituents used in accordance with Table 2.5 DIN EN ISO 5182:
40、2016-11 EN ISO 5182:2016 (E) Table 2 Group B Classification of sintered materialsType Description10 and 11 Sintered products of copper and tungsten.12 Sintered product of copper and tungsten carbide.13 Sintered and worked product of molybdenum.14 Sintered and worked product of tungsten.15 Sintered p
41、roduct of tungsten and silver.4.3 Group C Dispersion-strengthened copper (DSC) alloysThis group comprises two types of materials (see Table 3): C 20/1, C 20/2 and C 20/3, manufactured by internal oxidation; C 20/4, C 20/5 and C 20/6, manufactured by ball milling or mechanical alloying.5 Specificatio
42、ns5.1 RequirementsThe materials shall comply with Table 3.5.2 Chemical compositionThe chemical compositions are given in Table 3.5.3 Mechanical propertiesThe material hardness shall not be less than as given in Table 3.NOTE When these materials are used for resistance welding equipment, the required
43、 properties are different from those of materials used for general purposes.5.4 Electrical propertiesThe electrical conductivity, given in mega-Siemens per metre (MS/m) or as a percentage of the conductivity of the International Annealed Copper Standard (IACS), of materials shall be not less than th
44、ose given in Table 3.6 Methods of test6.1 Vickers hardness testThe Vickers hardness test shall be carried out with a 300 N load in accordance with ISO 6507-1.6.2 Electrical propertiesThe electrical properties shall be measured in accordance with ASTM E1004. When it is not possible to use this method
45、, the test shall be carried out as agreed between the suppliers, the purchaser, and a mutually acceptable arbitrator.NOTE Electrical conductivity, when evaluated with eddy-current instruments, is usually expressed as a percentage of the conductivity of the International Annealed Copper Standard (IAC
46、S).6DIN EN ISO 5182:2016-11 EN ISO 5182:2016 (E) 6.3 Softening temperature testHardness and conductivity tests normally guarantee the quality of the material and allow verification of the softening temperature. The softening temperature test is not normally carried out on each batch of material.Pend
47、ing the finalization of a standard method for carrying out the softening temperature test, the test can only be made as agreed between suppliers and purchaser.7 DesignationMaterials shall be designated by the group, type and number (see Table 3).EXAMPLE 1 CuCr1 is designated:ISO 5182:2016 A 2/1where
48、ISO 5182 is the reference of this International Standard;A is the material group (see Clause 4);2 is the material type (see Clause 4);1 is the CuCr1 material number (see Table 3).EXAMPLE 2 W75Cu is designated:ISO 5182:2016 B 10whereISO 5182 is the reference of this International Standard;B is the ma
49、terial group (see Clause 4);10 is the material type (see Clause 4).8 ApplicationFor typical applications, see Annex A.WARNING For alloys containing beryllium, precautions shall be taken in case of dry grinding, dry polishing or welding to avoid inhalation of dust or fumes over a certain period of time.9 Hardness conversionsSee Annex B.7 DIN EN ISO 5182:2016-11 EN ISO 5182:2016 (E) Table 3 Composition and pr
