1、BRITISH STANDARD BS EN 13347:2002 Copper and copper alloys Rod and wire for welding and braze welding The European Standard EN 13347:2002 has the status of a British Standard ICS 25.160.20; 25.160.50; 77.150.30 BS EN 13347:2002 This British Standard, having been prepared under the direction of the E
2、ngineering Sector Policy and Strategy Committee, was published under the authority of the Standards Policy and Strategy Committee on 21 December 2002 BSI 21 December 2002 ISBN 0 580 41027 7 National foreword This British Standard is the official English language version of EN 13347:2002. The UK part
3、icipation in its preparation was entrusted by Technical Committee NFE/34, Copper and copper alloys, to Subcommittee NFE/34/1, Wrought and unwrought copper and copper alloys, which has the responsibility to: A list of organizations represented on this subcommittee can be obtained on request to its se
4、cretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Cat
5、alogue or of British Standards Online. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand
6、 the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a f
7、ront cover, an inside front cover, the EN title page, pages 2 to 17 and a back cover. The BSI copyright date displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. Date CommentsEUROPEANSTANDARD NORMEEUROPENNE EUROPISCHENORM EN13347 Decemb
8、er2002 ICS25.160.20;25.160.50;77.150.30 Englishversion CopperandcopperalloysRodandwireforweldingandbraze welding CuivreetalliagesdecuivreBarresetfilspoursoudageet brasage KupferundKupferlegierungenStangenundDrhtefr SchweizusatzwerkstoffeundFugenlote ThisEuropeanStandardwasapprovedbyCENon23October200
9、2. CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEurope an Standardthestatusofanationalstandardwithoutanyalteration.Uptodatelistsandbibliographicalreferencesconcernings uchnational standardsmaybeobtainedonapplicationtotheManagementCentreortoan
10、yCENmember. ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).Aversioninanyotherlanguagemadebytra nslation undertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheManagementCentrehasthesamestatusasthe official versions. CENmembersarethenationalstandardsbodiesofAust
11、ria,Belgium,CzechRepublic,Denmark,Finland,France,Germany,Greece, Iceland,Ireland,Italy,Luxembourg,Malta,Netherlands,Norway,Portugal,Spain,Sweden,SwitzerlandandUnitedKingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORMUNG ManagementCentre:ruedeStassart,36B
12、1050Brussels 2002CEN Allrightsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMembers. Ref.No.EN13347:2002EEN13347:2002(E) 2 Contents page Foreword3 1 Scope 4 2 Normativereferences 4 3 Termsanddefinitions. .4 4 Designations.5 4.1 Material5 4.2 Product5 5 Orderinginformation .6 6
13、Requirements .6 6.1 Composition .6 6.2 Dimensionsandtolerances . .7 7 Sampling.7 8 Testmethods 7 8.1 Analysis 7 8.2 Roundingofresults . 8 9 Declarationofconformityandinspectiondocumentation 9 9.1 Declarationofconformity . 9 9.2 Inspectiondocumentation 9 10 Marking,labelling,packaging .9 10.1 General
14、9 10.2 Markingandlabelling 9 10.3 Packaging .9 Table1Compositionofcopper .10 Table2Compositionofmiscellaneouscopperalloys . 11 Table3Compositionofcopperzincalloys .12 Table4Compositionofcoopertinalloys. .13 Table5Compositionofcopperaluminiumalloys. .13 Table6Compositionofcoppernickelzincalloys. .13
15、Table7Availablediametersandtolerancesondiameter(includingcircularity) 15 Table8Tolerancesonlengthof“nominallength“rod . .15 Table9Dimensionsofpreferredspoolsizes 16 Table10Maximummassesforwireonspools. 17 Table11Samplingrate . .17 Bibliography 18EN13347:2002(E) 3 Foreword Thisdocument(EN13347:2002)h
16、asbeenpreparedbyTechnicalCommitteeCEN/TC133“Copperandcopper alloys“,theSecretariatofwhichisheldbyDIN. ThisEuropeanStandardshallbegiventhestatusofanationalstandard,eitherbypublicationofanidenticaltextor byendorsement,atthelatestbyJune2003,andconflictingnationalstandardsshallbewithdrawnatthelatestby J
17、une2003. Within its programme of work, Technical Committee CEN/TC133 requested CEN/TC133/WG4 “Rod/bar, wire, profiles“topreparethefollowingstandard: EN13347, CopperandcopperalloysRodandwireforweldingandbrazewelding. ThisisoneofaseriesofEuropeanStandardsforcopperandcopperalloyproductsinrod,wireandpro
18、fileform. Otherproductsarespecifiedasfollows: EN12163, CopperandcopperalloysRodforgeneralpurposes. EN12164, CopperandcopperalloysRodforfreemachiningpurposes. EN12165, CopperandcopperalloysWroughtandunwroughtforgingstock. EN12166, CopperandcopperalloysWireforgeneralpurposes. EN12167, Copperandcoppera
19、lloysProfilesandrectangularbarforgeneralpurposes. EN12168, CopperandcopperalloysHollowrodforfreemachiningpurposes. prEN13601, CopperandcopperalloysCopperrod,barandwireforgeneralelectricalpurposes. prEN13602, CopperandcopperalloysDrawn,roundcopperwireforthemanufactureofelectricalconductors. According
20、toCEN/CENELECInternalRegulations,thenationalstandardsorganizationsofthefollowingcountries areboundtoimplementthisEuropeanStandard:Austria,Belgium,CzechRepublic,Denmark,Finland,France, Germany,Greece,Iceland,Ireland,Italy,Luxembourg,Malta,Netherlands,Norway,Portugal,Spain,Sweden, SwitzerlandandtheUni
21、tedKingdom.EN13347:2002(E) 4 1Scope ThisEuropeanStandardspecifiesthecomposition,propertyrequirementsanddimensionaltolerancesforcopper andcopperalloyrodandwireintendedforweldingandbrazeweldingpurposes. Thesamplingprocedures,themethodsoftestforverificationofconformitytotherequirementsofthisstandard, a
22、ndthedeliveryconditionsarealsospecified. 2 Normativereferences ThisEuropeanStandardincorporates,bydatedorundatedreference,provisionsfromotherpublications.These normativereferencesarecitedattheappropriateplacesinthetextandthepublicationsarelistedhereafter.For datedreferences,subsequentamendmentstoorr
23、evisionsofanyofthesepublicationsapplytothisEuropean Standardonlywhenincorporatedinitbyamendmentorrevision.Forundatedreferences,thelatesteditionofthe publicationreferredtoapplies(includingamendments). EN1044, BrazingFillermetals. EN1655, CopperandcopperalloysDeclarationsofconformity. EN1976, Copperan
24、dcopperalloysCastunwroughtcopperproducts. NOTE Informativereferencestodocumentsusedinthepreparationofthisstandard,andcitedattheappropriate placesinthetext,arelistedinthebibliography. 3 Termsanddefinitions ForthepurposesofthisEuropeanStandard,thefollowingtermsanddefinitionsapply. 3.1 wire solidwrough
25、tproductofuniformcircularcrosssectionalongitswholelengthsuppliedincoilformoronspools, reelsorindrums 3.2 rod solidwroughtproductofuniformcircularcrosssectionalongitswholelength,suppliedinstraightlengths 3.3 circularity differencebetweenthemaximumandtheminimumdiametersmeasuredatanycrosssectionofaroun
26、drodorwire 3.4 knurl embossedfinishappliedtothesurfaceofthewireorrodtoaidtheadhesionofsubsequentlyappliedfluxcoatingsEN13347:2002(E) 5 4Designations 4.1Material 4.1.1General Thematerialisdesignatedeitherbysymbolornumber(seeTables1to6). 4.1.2Symbol Thematerialsymboldesignationisbasedonthedesignations
27、ystemgiveninISO11901. NOTE Althoughmaterialsymboldesignationsusedinthisstandardmightbethesameasthoseinotherstandardsusing thedesignationsystemgiveninISO11901,thedetailedcompositionrequirementsarenotnecessarilythesame. 4.1.3Number ThematerialnumberdesignationisinaccordancewiththesystemgiveninEN1412.
28、4.2Product Theproductdesignationprovidesastandardizedpatternofdesignationfromwhicharapidandunequivocalde scriptionofaproductisconveyedincommunication.Itprovidesmutualcomprehensionattheinternationallevel withregardtoproductswhichmeettherequirementsoftherelevantEuropeanStandard. Theproductdesignationi
29、snosubstituteforthefullcontentofthestandard. Theproductdesignationforproductstothisstandardshallconsistof: denomination (Rod or Wire); numberofthisEuropeanStandard(EN13347); materialdesignation,eithersymbolornumber(seeTables1to6); nominal diameter. Thederivationofaproductdesignationisshowninthefollo
30、wingexample. EXAMPLE Rodforwelding/brazeweldingtothisstandard,inmaterialdesignatedeitherCuSn6orCF452K,nominal diameter2,4mm,shallbedesignatedasfollows: RodEN13347CuSn62,4 or RodEN13347 CF452K 2,4 Denomination NumberofthisEuropeanStandard Materialdesignation NominaldiameterinmillimetresEN13347:2002(E
31、) 6 5 Orderinginformation Inordertofacilitatetheenquiry,orderandconfirmationoforderproceduresbetweenthepurchaserandthesup plier,thepurchasershallstateonhisenquiryandorderthefollowinginformation: a) quantityofproductrequired(mass); b)denomination (Rod or Wire); c) numberofthisEuropeanStandard(EN13347
32、); d) materialdesignation(seeTables1to6); e)nominal diameter; f) forrod,thelengthrequired.Normallyrodissuppliedto“nominallength“tolerances.If“fixedlengths“arere quired,thelengthandtoleranceshallbestated(see6.2.3); NOTE1 Itisrecommendedthattheproductdesignation,asdescribedin4.2,isusedforitemsb)toe).
33、Inaddition,thepurchasershallalsostateontheenquiryandorderanyofthefollowing,ifrequired: g) whetheraknurlistobeapplied; NOTE2 Thedesignoftheknurlshouldbeagreedbetweenthesupplierandthepurchaser. h) whetheradeclarationofconformityisrequired(see9.1); i) whetheraninspectiondocumentisrequired,andifso,which
34、type(see9.2); j) whetherthereareanyspecialrequirementsformarking,labellingandpackaging,including,ifnecessary,any limitationsondimensionsormassofcoils,spools,reelsordrums(seeclause10). EXAMPLE Orderingdetailsfor100kgofrodconformingtoEN13347,inmaterialdesignatedeitherCuSn6orCF452K, nominaldiameter2,4m
35、m,nominallength500mm,knurled: 100kgRodEN13347 CuSn62,4 nominallength500mm knurled or 100kgRodEN13347 CF452K2,4 nominallength500mm knurled 6Requirements 6.1Composition ThecompositionshallconformtotherequirementsfortheappropriatematerialgiveninTables1to6.EN13347:2002(E) 7 6.2 Dimensionsandtolerances 6
36、.2.1Diameter ThediametershallconformtothetolerancesgiveninTable7. NOTE Thediameterofrodorwireiscalculatedasthemeanofoneormorepairsofmeasurementstakenatrightanglesat thesamecrosssectionoftherodorwire. 6.2.2 Shapetolerances Thedeviationfromcircularityshallnotexceedhalftherangeofthetoleranceondiameterg
37、iveninTable7. 6.2.3 Lengthofrod Rodshallbesuppliedin“nominallengths“unless“fixedlengths“arespecificallyorderedbythepurchaser(see note). “Nominallengths“aresuppliedinthepreferredlengthsgiveninTable8andshallconformtothetolerancesgiven inthetable. NOTE Thelengthandthelengthtolerancesof“fixedlengths“rod
38、aresubjecttoagreementbetweenthepurchaserandthe supplierseeclause5,f). 7Sampling Whenrequired(e.g.whenthepurchaserrequestsinspectiondocumentsinaccordancewithEN10 204tobesup pliedwithtestresultsbasedonspecificinspectionandtesting),aninspectionlotshallbesampledforanalysisin accordancewithTable11seeclau
39、se5,i). Atestsample,dependingontheanalyticaltechniquetobeemployed,shallbepreparedfromeachsamplingunit andshallbeusedforthedeterminationofthecomposition. NOTE1 Whenpreparingthetestsample,careshouldbetakentoavoidcontaminatingoroverheatingthetestsample.Car bidetippedtoolsarerecommended;steeltools,ifuse
40、d,shouldbemadeofmagneticmaterialtoassistinthesubsequent removalofextraneousiron.Ifthetestsamplesareinfinelydividedform(e.g.drillings,millings),theyshouldbetreatedc arefully withastrongmagnettoremoveanyparticlesofironintroducedduringpreparation. NOTE2 Incasesofdisputeconcerningtheresultsofanalysis,th
41、efullproceduregiveninISO18112shouldbefollowed. NOTE3 Resultsmaybeusedfromanalysescarriedoutatanearlierstageofmanufacturingtheproduct,e.g.atthecasting stage,ifthematerialidentityismaintainedandifthequalitymanagementsystemofthemanufactureriscertifiedasconformi ng toENISO9001. 8Test methods 8.1Analysis
42、 Analysisshallbecarriedoutonthetestsamplesobtainedinaccordancewithclause7.Exceptincasesofdispute, theanalyticalmethodsusedshallbeatthediscretionofthesupplier.Forexpressionofresults,theroundingrules givenin8.2shallbeused. NOTE Incasesofdisputeconcerningtheresultsofanalysis,themethodofanalysistobeused
43、shouldbeagreedbetween thedisputingparties.EN13347:2002(E) 8 8.2 Roundingofresults Forthepurposeofdeterminingconformitytothecompositionallimitsspecifiedinthisstandard,anobservedora calculatedvalueobtainedfromtheanalysisshallberoundedinaccordancewiththefollowingprocedure,whichis basedupontheguidancegiveninAnnexBofISO310:1992.Itshallberoundedinonesteptothesamenumber offiguresusedtoexpressthespecifiedlimitinthisstandard.EN13347:2002(E) 9 Thefollowingrulesshallbeused
