BS EN 10263-3-2001 冷加工和冷挤压的钢棒,棍和线.一般交货技术条件.表面硬化钢

BRITISHSTANDARDBSEN10263-3:2001IncorporatingCorrigendumNo.1Steelrod,barsandwireforcoldheadingandcoldextrusion—Part3:TechnicaldeliveryconditionsforcasehardeningsteelsTheEuropeanStandardEN10263-3:2001hasthestatusofaBritishStandardICS77.140.60;77.140.65NOCOPYINGWITHOUTBSIPERMISSIONEXCEPTASPERMITTEDBYCOPYRIGHTLAWLicensedCopy:InstituteOfTechnologyTallaght,InstituteofTechnology,TueAug2910:15:46BST2006,UncontrolledCopy,(c)BSIBSEN10263-3:2001ThisBritishStandard,havingbeenpreparedunderthedirectionoftheEngineeringSectorCommittee,waspublishedundertheauthorityoftheStandardsCommitteeandcomesintoeffecton15August2001©BSI13September2001ISBN0580376222NationalforewordThisBritishStandardistheofficialEnglishlanguageversionofEN10263-3:2001.TogetherwithBSEN10263-1:2001,BSEN10263-2:2001andBSEN10263-4:2001itsupersedesBS3111-1:1987,whichiswithdrawn.TheUKparticipationinitspreparationwasentrustedtoTechnicalCommitteeISE/71,Steelrodsforwiredrawing,whichhastheresponsibilityto:Alistoforganizationsrepresentedonthiscommitteecanbeobtainedonrequesttoitssecretary.Cross-referencesTheBritishStandardswhichimplementinternationalorEuropeanpublicationsreferredtointhisdocumentmaybefoundintheBSIStandardsCatalogueunderthesectionentitled“InternationalStandardsCorrespondenceIndex”,orbyusingthe“Find”facilityoftheBSIStandardsElectronicCatalogue.ABritishStandarddoesnotpurporttoincludeallthenecessaryprovisionsofacontract.UsersofBritishStandardsareresponsiblefortheircorrectapplication.CompliancewithaBritishStandarddoesnotofitselfconferimmunityfromlegalobligations.—aidenquirerstounderstandthetext;—presenttotheresponsibleEuropeancommitteeanyenquiriesontheinterpretation,orproposalsforchange,andkeeptheUKinterestsinformed;—monitorrelatedinternationalandEuropeandevelopmentsandpromulgatethemintheUK.SummaryofpagesThisdocumentcomprisesafrontcover,aninsidefrontcover,theENtitlepage,pages2to15andabackcover.TheBSIcopyrightdatedisplayedinthisdocumentindicateswhenthedocumentwaslastissued.AmendmentsissuedsincepublicationAmd.No.DateComments13451CorrigendumNo.113September2001AdditionofsupersessiondetailsLicensedCopy:InstituteOfTechnologyTallaght,InstituteofTechnology,TueAug2910:15:46BST2006,UncontrolledCopy,(c)BSIEUROPEANSTANDARDNORMEEUROPÉENNEEUROPÄISCHENORMEN10263-3June2001ICS77.140.60;77.140.65EnglishversionSteelrod,barsandwireforcoldheadingandcoldextrusion—Part3:TechnicaldeliveryconditionsforcasehardeningsteelsBarres,filmachineetfilenacierpourtransformationàfroidetextrusionàfroid—Partie3:ConditionstechniquesdelivraisondesaciersdecémentationWalzdraht,StäbeundDrahtausKaltstauch-undKaltfließpreßstählen—Teil3:TechnischeLieferbedingungenfürEinsatzstähleThisEuropeanStandardwasapprovedbyCENon19April2001.CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEuropeanStandardthestatusofanationalstandardwithoutanyalteration.Up-to-datelistsandbibliographicalreferencesconcerningsuchnationalstandardsmaybeobtainedonapplicationtotheManagementCentreortoanyCENmember.ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).AversioninanyotherlanguagemadebytranslationundertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheManagementCentrehasthesamestatusastheofficialversions.CENmembersarethenationalstandardsbodiesofAustria,Belgium,CzechRepublic,Denmark,Finland,France,Germany,Greece,Iceland,Ireland,Italy,Luxembourg,Netherlands,Norway,Portugal,Spain,Sweden,SwitzerlandandUnitedKingdom.EUROPEANCOMMITTEEFORSTANDARDIZATIONCOMITÉEUROPÉENDENORMALISATIONEUROPÄISCHESKOMITEEFÜRNORMUNGManagementCentre:ruedeStassart,36B-1050Brussels©2001CENAllrightsofexploitationinanyformandbyanymeansreservedworldwideforCENnationalMembers.Ref.No.EN10263-3:2001ELicensedCopy:InstituteOfTechnologyTallaght,InstituteofTechnology,TueAug2910:15:46BST2006,UncontrolledCopy,(c)BSIPage2EN10263-3:2001©BSI13September2001ContentsPageForeword...........................................................................................................................................................31Scope.........................................................................................................................................................42NormativeReferences..............................................................................................................................43Termsanddefinitions..............................................................................................................................44ClassificationandDesignation...............................................................................................................44.1Classification........................................................................................................................................44.2Designation..........................................................................................................................................45Productionprocess.................................................................