BS EN 10222-3 (1999)

|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||BRITISHSTANDARDBSEN10222-3:1999TheEuropeanStandardEN10222-3:1998hasthestatusofaBritishStandardICS77.140.30;77.140.85;NOCOPYINGWITHOUTBSIPERMISSIONEXCEPTASPERMITTEDBYCOPYRIGHTLAWSteelforgingsforpressurepurposesÐPart3:Nickelsteelswithspecifiedlow-temperaturepropertiesBSEN10222-3:1999ThisBritishStandard,havingbeenpreparedunderthedirectionoftheEngineeringSectorCommittee,waspublishedundertheauthorityoftheStandardsCommitteeandcomesintoeffecton15March1999©BSI03-1999ISBN0580322238AmendmentsissuedsincepublicationAmd.No.DateTextaffectedNationalforewordThisBritishStandardistheEnglishlanguageversionofEN10222-3:1998.TogetherwithEN10222-1,-2,-4and-5,itsupersedesBS1503:1989,whichwillbewithdrawnwhenthefivepartsofEN10222arepublished.TheUKparticipationinitspreparationwasentrustedtoTechnicalCommitteeISE/73,Steelforpressurepurposes,whichhastheresponsibilityto:Ðaidenquirerstounderstandthetext;ÐpresenttotheresponsibleEuropeancommitteeanyenquiriesontheinterpretation,orproposalsforchange,andkeeptheUKinterestsinformed;ÐmonitorrelatedinternationalandEuropeandevelopmentsandpromulgatethemintheUK.Alistoforganizationsrepresentedonthiscommitteecanbeobtainedonrequesttoitssecretary.Cross-referencesTheBritishStandardswhichimplementinternationalorEuropeanpublicationsreferredtointhisdocumentmaybefoundintheBSIStandardsCatalogueunderthesectionentitledªInternationalStandardsCorrespondenceIndexº,orbyusingtheªFindºfacilityoftheBSIStandardsElectronicCatalogue.ABritishStandarddoesnotpurporttoincludeallthenecessaryprovisionsofacontract.UsersofBritishStandardsareresponsiblefortheircorrectapplication.CompliancewithaBritishStandarddoesnotofitselfconferimmunityfromlegalobligations.SummaryofpagesThisdocumentcomprisesafrontcover,aninsidefrontcover,theENtitlepage,pages2to7andabackcover.CENEuropeanCommitteeforStandardizationComiteÂEuropeÂendeNormalisationEuropaÈischesKomiteefuÈrNormungCentralSecretariat:ruedeStassart36,B-1050Brussels©1998CENAllrightsofexploitationinanyformandbyanymeansreservedworldwideforCENnationalMembers.Ref.No.EN10222-3:1998EEUROPEANSTANDARDNORMEEUROPEÂENNEEUROPAÈISCHENORMEN10222-3November1998ICSDescriptors:ironandsteelproducts,forgings,steels,nickelsteels,pressureequipment,grades:quality,chemicalcomposition,mechanicalproperties,heattreatmentEnglishversionSteelforgingsforpressurepurposesÐPart3:Nickelsteelswithspecifiedlow-temperaturepropertiesPieÁcesforgeÂesenacierpourappareilsaÁpressionÐPartie3:AciersaunickelaveccaracteÂristiquesspeÂcifieÂesaÁbassetempeÂratureSchmiedestuÈckeausStahlfuÈrDruckbehaÈlterÐTeil3:NickelstaÈhlemitfestgelegtenEigenschaftenbeitiefenTemperaturenThisEuropeanStandardwasapprovedbyCENon8November1998.CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEuropeanStandardthestatusofanationalstandardwithoutanyalteration.Up-to-datelistsandbibliographicalreferencesconcerningsuchnationalstandardsmaybeobtainedonapplicationtotheCentralSecretariatortoanyCENmember.ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).AversioninanyotherlanguagemadebytranslationundertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheCentralSecretariathasthesamestatusastheofficialversions.CENmembersarethenationalstandardsbodiesofAustria,Belgium,CzechRepublic,Denmark,Finland,France,Germany,Greece,Iceland,Ireland,Italy,Luxembourg,Netherlands,Norway,Portugal,Spain,Sweden,SwitzerlandandUnitedKingdom.Page2EN10222-3:1998©BSI03-1999ForewordThisEuropeanStandardhasbeenpreparedbyTechnicalCommitteeECISS/TC28,Steelforgings,theSecretariatofwhichisheldbyBSI.ThisEuropeanStandardshallbegiventhestatusofanationalstandard,eitherbypublicationofanidenticaltextorbyendorsement,atthelatestbyMay1999,andconflictingnationalstandardsshallbewithdrawnatthelatestbyMay1999.ThisEuropeanStandardhasbeenpreparedunderamandategiventoCENbytheEuropeanCommissionandtheEuropeanFreeTradeAssociation,andsupportsessentialrequirementsofEUDirective(s).ForrelationshipwithEUDirective(s),seeinformativeannexZ,whichisanintegralpartofthisstandard.ThetitlesoftheotherpartsofthisEuropeanStandardare:ÐPart1:Generalrequirementsforopendieforgings;ÐPart2:Ferriticandmartensiticsteelswithspecifiedelevatedtemperatureproperties;ÐPart4:Weldablefinegrainsteelswithhighproofstrength;ÐPart5:Martensitic,austeniticandaustenitic±ferriticstainlesssteels.AccordingtotheCEN/CENELECInternalRegulations,thenationalstandardsorganizationsofthefollowingcountriesareboundtoimplementthisEuropeanStandard:Austria,Belgium,CzechRepublic,Denmark,Finland,France,Germany,Greece,Iceland,Ireland,Italy,Luxembourg,Netherlands,Norway,Portugal,Spain,Sweden,SwitzerlandandtheUnitedKingdom.ContentsPageForeword21Scope32Normativereferences33Chemicalcomposition34Heattreatmentandmechanicalproperties3AnnexZ(informative)ClausesofthisEuropeanStandardaddressingessentialrequirementsorotherprovisionsofEUDirectives7Page3EN10222-3:1998©BSI03-19991ScopeThispar