EN 13480-2:2017

Metallic industrial piping - Part 2: Materials

This Part of this European Standard specifies the requirements for materials (including metallic clad materials) for industrial piping and supports covered by EN 13480-1 manufactured from of metallic materials. It is currently limited to steels with sufficient ductility. This Part of this European Standard is not applicable to materials in the creep range.
NOTE   Other materials will be added later by amendments.
It specifies the requirements for the selection, inspection, testing and marking of metallic materials for the fabrication of industrial piping.

Metallische industrielle Rohrleitungen - Teil 2: Werkstoffe

Dieser Teil dieser Europäischen Norm legt die Anforderungen an Werkstoffe (einschließlich metallischer Plattierungswerkstoffe) für industrielle Rohrleitungen und deren Halterungen nach EN 13480-1 aus metallischen Werkstoffen fest. Dieser Teil dieser Europäischen Norm ist zur Zeit auf Stähle mit ausreichender Duktilität begrenzt. Dieser Teil dieser europäischen Norm gilt nicht für Werkstoffe im Zeitstandbereich.
ANMERKUNG   Weitere Werkstoffe werden in späteren Änderungen aufgenommen.
Diese Norm legt die Anforderungen für die Auswahl, Prüfung und Kennzeichnung von metallischen Werkstoffen für die Herstellung von industriellen Rohrleitungen fest.

Tuyauteries industrielles métalliques - Partie 2: Matériaux

La présente partie de la présente Norme Européenne spécifie les exigences relatives aux matériaux (y compris les matériaux métalliques plaqués) pour tuyauteries industrielles et supports fabriqués à partir de matériaux métalliques et couverts par l’EN 13480-1. Elle est limitée actuellement aux aciers ayant une ductilité suffisante.
NOTE   D’autres matériaux seront ajoutés ultérieurement par amendements.
Elle spécifie les exigences relatives au choix, à l’inspection, au contrôle et au marquage des matériaux métalliques destinés à la fabrication des tuyauteries industrielles.

Kovinski industrijski cevovodi - 2. del: Materiali

Ta del tega evropskega standarda določa zahteve za materiale (vključno s kovinskimi materiali za prevleke) za industrijske cevovode in nosilce iz standarda EN 13480-1, ki so izdelani iz kovinskih materialov. Trenutno je omejen na jekla z ustrezno duktilnostjo. Ta del tega evropskega standarda se ne uporablja za materiale v območju tečenja.
OPOMBA: Drugi materiali bodo dodani naknadno z dopolnili.
Določa zahteve za izbiranje, pregled, preskušanje in označevanje kovinskih materialov za izdelavo industrijskih cevovodov.

General Information

• Status: Withdrawn
• Publication Date: 27-Jun-2017
• Withdrawal Date: 13-Apr-2025
• ICS: 23.040.01 - Pipeline components and pipelines in general
• Technical Committee: CEN/TC 267 - Industrial piping and pipelines
• Drafting Committee: CEN/TC 267/WG 8 - Maintenance of EN 13480 series
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Start Date: 24-Jul-2024
• Completion Date: 14-Apr-2025
• Directive: 2014/68/EU - Directive 2014/68/EU of the European Parliament and of the Council of 15 May 2014 on the harmonisation of the laws of the Member States relating to the making available on the market of pressure equipment
• Mandate: M/071 - Mandate to CEN for standardization in the field of Pressure equipment
• Ref Project: SIST EN 13480-2:2018 - Metallic industrial piping - Part 2: Materials

Relations

• Replaces: EN 13480-2:2012 - Metallic industrial piping - Part 2: Materials
• Effective Date: 08-Jun-2022
• Replaces: EN 13480-2:2012/A2:2016 - Metallic industrial piping - Part 2: Materials
• Effective Date: 05-Jul-2017
• Replaces: EN 13480-2:2012/A1:2013 - Metallic industrial piping - Part 2: Materials
• Effective Date: 15-Feb-2017
• Replaced By: EN 13480-2:2024 - Metallic industrial piping - Part 2: Materials
• Effective Date: 19-Jan-2023
• Amended By: EN 13480-2:2017/A8:2021 - Metallic industrial piping - Part 2: Materials
• Effective Date: 28-Aug-2019
• Amended By: EN 13480-2:2017/A7:2020 - Metallic industrial piping - Part 2: Materials
• Effective Date: 02-May-2018
• Amended By: EN 13480-2:2017/A2:2018 - Metallic industrial piping - Part 2: Materials
• Effective Date: 12-Jul-2017
• Amended By: EN 13480-2:2017/A1:2018 - Metallic industrial piping - Part 2: Materials
• Effective Date: 15-Feb-2017
• Amended By: EN 13480-2:2017/A3:2018 - Metallic industrial piping - Part 2: Materials
• Effective Date: 15-Feb-2017

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Kovinski industrijski cevovodi - 2. del: MaterialiMetallische industrielle Rohrleitungen - Teil 2: WerkstoffeTuyauteries industrielles métalliques - Partie 2: MatériauxMetallic industrial piping - Part 2: Materials77.140.75Jeklene cevi in cevni profili za posebne nameneSteel pipes and tubes for specific use23.040.10Železne in jeklene ceviIron and steel pipesICS:Ta slovenski standard je istoveten z:EN 13480-2:2017SIST EN 13480-2:2018en,fr,de01-januar-2018SIST EN 13480-2:2018SLOVENSKI
STANDARDSIST EN 13480-2:2012/A2:2017SIST EN 13480-2:2012/A1:2013SIST EN 13480-2:20121DGRPHãþD

EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 13480-2
June
t r s y ICS
t uä r v rä r s Supersedes EN
s u v z ræ tã t r s tEnglish Version
Metallic industrial piping æ Part
tã Materials Tuyauteries industrielles métalliques æ Partie
t ã Matériaux
Metallische industrielle Rohrleitungen æ Teil
tã Werkstoffe This European Standard was approved by CEN on
t s June
t r s yä
egulations which stipulate the conditions for giving this European Standard the status of a national standard without any alterationä Upætoædate lists and bibliographical references concerning such national standards may be obtained on application to the CENæCENELEC Management Centre or to any CEN memberä
translation under the responsibility of a CEN member into its own language and notified to the CENæCENELEC Management Centre has the same status as the official versionsä
CEN members are the national standards bodies of Austriaá Belgiumá Bulgariaá Croatiaá Cyprusá Czech Republicá Denmarká Estoniaá Finlandá Former Yugoslav Republic of Macedoniaá Franceá Germanyá Greeceá Hungaryá Icelandá Irelandá Italyá Latviaá Lithuaniaá Luxembourgá Maltaá Netherlandsá Norwayá Polandá Portugalá Romaniaá Serbiaá Slovakiaá Sloveniaá Spainá Swedená Switzerlandá Turkey and United Kingdomä
EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Avenue Marnix 17,
B-1000 Brussels
t r s y CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN
s u v z ræ tã t r s y ESIST EN 13480-2:2018

EN13480æ2:2017(E)Issue1(2017æ06)2ContentsFPageFEuropeanforeword.4 1 Scope.6 2 Normativereferences.6 3 Termsanddefinitions,symbolsandunits.9 3.1 Termsanddefinitions.9 3.2 Symbolsandunits.10 4 Requirementsformaterialstobeusedforpressurecontainingpartsinindustrialpiping.11 4.1 General.11 4.2 Specialprovisions.13 4.3 Technicaldeliveryconditions.15 4.4 Marking.16 5 Requirementsformaterialstobeusedfornonæpressureparts.16 AnnexAGroupingsystemforsteelsforpressureequipment.17 AnnexBRequirementsforpreventionofbrittlefractureatlowtemperatures.19 B.1 General.19 B.2 Materialselectionandimpactenergyrequirements.20 B.2.1 General.20 B.2.2 Method1–Codeofpractice.20 B.2.3 Method2.29 B.2.4 Method3—Fracturemechanicsanalysis.41 B.3 Generaltestrequirements.42 B.3.1 General.42 B.3.2 Subæsizedspecimens.43 B.4 Welds.44 B.4.1 General.44 B.4.2 Weldingprocedurequalification.44 B.4.3 Productiontestplates.44 B.5 Materialsforuseatelevatedtemperatures.44 B.5.1 General.44 B.5.2 Materials.45 B.5.3 Weldingprocedurequalificationandproductiontestplates.45 B.5.4 Startupandshutdownprocedure.45 B.5.5 Pressuretest.45 AnnexCProvisionaltechnicaldeliveryconditionsforcladproductsforpressurepurposes.53 C.1 Introduction.53 C.2 Requirementsforthebasematerial.53 C.3 Requirementsforthecladdingmaterial.53 SIST EN 13480-2:2018

EN13480æ2:2017(E)Issue1(2017æ06)3C.4 Qualificationofthecladdingprocedure.54 C.5 Productiontests.55 AnnexDEuropeansteelsforpressurepurposes.57 D.1 EuropeanStandardsforsteelsandsteelcomponentsforpressurepurposes.57 D.2 Europeanstandardisedsteelsgroupedaccordingtoproductforms.58 AnnexYHistoryofEN13480æ2.81 Y.1 DifferencesbetweenEN13480æ2:2012andEN13480æ2:2017.81 AnnexZARelationshipbetweenthisEuropeanStandardandtheEssentialRequirementsofEUDirective2014/68/EUaimedtobecovered.82 Bibliography.83 FFFSIST EN 13480-2:2018

EN13480æ2:2017(E)Issue1(2017æ06)4EuropeanforewordpipingFandFpipelinesóáFtheFsecretariatFofFwhichFisFheldFbyFAFNORäFThisFEuropeanFStandardFshallFbeFgivenFtheFstatusFofFaFnationalFstandardáFeitherFbyFpublicationFofFanFidenticalFtextForFbyFendorsementáFatFtheFlatestFbyFDecemberFFtFrFsFyáFandFconflictingFnationalFstandardsFshallFbeFwithdrawnFatFtheFlatestFbyFDecemberFFtFrFsFyäFAttentionFisFdrawnFtoFtheFpossibilityFthatFsomeFofFtheFelementsFofFthisFdocumentFmayFbeFtheFsubjectFofFleFforFidentifyingFanyForFallFsuchFpatentFrightsäFThisFdocumentFhasFbeenFpreparedFunderFaFmandateFgivenFtoFCENFbyFtheFEuropeanFCommissionFandFtheFEuropeanFFreeFTradeFAssociationáFandFsupportsFessentialFrequireForFrelationshipFwithFEUFDirectiáFwhichFisFanFintegralFpartFofFthisFdocumentäFThisFEuropeanFStandardFENFFsFuFvFzFrFforFmetallicFindustrialFpipingFconsistsFofFeightFinterdependentFandFnotFdissociableFPartsFwhichFareãF Part1:General; Part2:Materials; Part3:Designandcalculation; Part4:Fabricationandinstallation; Part5:Inspectionandtesting; Part6:Additionalrequirementsforburiedpiping; CEN/TR13480æ7,Guidanceontheuseofconformityassessmentprocedures; Part8:Additionalrequirementsforaluminiumandaluminiumalloypiping.AlthoughFtheseFPartsFmayFbeFobtainedFseparatelyáFitFshouldFbeFrecognisedFthatFtheFPartsFareFinterædependantäFAsFsuchFtheFmanufactureFofFmetallicFindustrialFpipingFrequiresFtheFapplicationFofFallFtheFrelevantFPartsFinForderFforFtheFrequirementsFofFtheFStandardFtoFbeFsatisfactorilyFfulfilledäFThisFEuropeanFStandardFwillFbeFmaintainedFbyFaFMaintenanceFMHDFworkingFgroupFwhoseFscopeFofFworkingFisFlimitedFtoFcorrectionsFandFinterpretationsFrelatedFtoFENFFsFuFvFzFräFSIST EN 13480-2:2018

EN13480æ2:2017(E)Issue1(2017æ06)5submittingFquestionsFcanFbeFdownloadedFfromFtheFlinkFtoFtheFMHDFwebsiteäFAfterFsubjectFexpertsFhaveFagreedFanFansweráFtheFanswerFwillFbeFcommunicatedFtoFtheFquestioneräFCorrectedFpagesFwillFbeFgivenFspecificFissueFnumberFandFissuedFbyFCENFaccordingFtoFCENFRulesäFInterpretationFsheetsFwillFbeFpostedFonFtheFwebsiteFofFtheFMHDäFThisFdocumentFsupersedesFENFFsFuFvFzFræFtãFtFrFsFtäFThisFnewFeditionFincorporatesFtheFAmendmentsFwhichFhaveFbeenFapprovedFpreviouslyFbyFCENFmembersáFandFtheFcorrectedFpagesFupFtoFIssueFFwFwithoutFanyFfurtherFtechnicalFchangeäFAnnexFYFprovidesFdetailsFofFsignificantFtechnicalFchangesFbetweenFthisFEuropeanFStandardFandFtheFpreviousFeditionäFAmendmentsFtoFthisFnewFeditionFmayFbeFissuedFfromFtimeFtoFtimeFandFthenFusedFimmediatelyFasFalternativesFtoFrulesFcontainedFhereinäFAccordingFtoFtheFCENæCENELECFInternalFRegulationsáFtheFnationalFstandardsForganizationsFofFtheFfollowingFcountriesFareFboundFtoFimplementFthisFEuropeanFStandardãFAustriaáFBelgiumáFBulgariaáFCroatiaáFCyprusáFCzechFRepublicáFDenmarkáFEstoniaáFFinlandáFFormerFYugoslavFRepublicFofFMacedoniaáFFranceáFGermanyáFGreeceáFHungaryáFIcelandáFIrelandáFItalyáFLatviaáFLithuaniaáFLuxembourgáFMaltaáFNetherlandsáFNorwayáFPolandáFPortugaláFRomaniaáFSerbiaáFSlovakiaáFSloveniaáFSpaináFSwedenáFSwitzerlandáFTurkeyFandFtheFUnitedFKingdomäFFFFFFFFFFFFFFFFFFSIST EN 13480-2:2018

EN13480æ2:2017(E)Issue1(2017æ06)61 ScopeThisFPartFofFthisFEuropeanFStandardFspecifiesFtheFrequirementsFFzFræFsFmanufacturedFfromFofFmetallicFmaterialsäFItFisFcurrentlyFlimitedFtoFsteelsFwithFsufficientFductilityäFThisFPartFofFthisFEuropeanFStandardFisFnotFapplicableFtoFmaterialsFinFtheFcreepFrangeäFFNOTEFOtherFmaterialsFwillFbeFaddedFlaterFbyFamendmentsäFItFspecifiesFtheFrequirementsFforFtheFselectionáFinspectionáFtestingFandFmarkingFofFmetallicFmaterialsFforFtheFfabricationFofFindustrialFpipingäF2 NormativereferencesTheFfollowingFdocumentsáFinFwholeForFinFpartáFareFnormativelyFreferencedFinFthisFdocumentFandFareFindispensableFforFitsFapplicationäFForFdatedFreferencesáFonlyFtheFeditionFcitedFappliesäFForFundatedFreferencesáFtheFlatestENFFyFxFvæFuãFtFrFrFtáFPressureequipment—TerminologyPart3:DefinitionofpartiesinvolvedENFFsFrF{FtæFsãFtFrFrFyáFFlangesandtheirjoints—Circularflangesforpipes,valves,fittingsandaccessories,PNdesignated—Part1:SteelflangesFENFFsFrFrFtFzæFsãFtFrFrFyFªAFsãFtFrFrF{FªACãFtFrFrF{,Flatproductsmadeofsteelsforpressurepurposes—Part1:GeneralrequirementsFENFFsFrFrFtFzæFtãFtFrFrF{áFFlatproductsmadeofsteelsforpressurepurposes—Part2:NonæalloyandalloysteelswithspecifiedelevatedtemperaturepropertiesFENFFsFrFrFtFzæFuãFtFrFrF{áFFlatproductsmadeofsteelsforpressurepurposes—Part3:Weldablefinegrainsteels,normalizedFENFFsFrFrFtFzæFvãFtFrFrF{áFFlatproductsmadeofsteelsforpressurepurposes—Part4:NickelalloyedsteelswithspecifiedlowtemperaturepropertiesENFFsFrFrFtFzæFwãFtFrFrF{áFFlatproductsmadeofsteelsforpressurepurposes—Part5:Weldablefinegrainsteels,thermomechanicallyrolledFENFFsFrFrFtFzæFxãFtFrFrF{áFFlatproductsmadeofsteelsforpressurepurposes—Part6:Weldablefinegrainsteels,quenchedandtemperedENFFsFrFrFtFzæFyãFtFrFrFyáFFlatproductsmadeofsteelsforpressurepurposes—Part7:StainlesssteelsFENFFsFrFsFxFvãFtFrFrFváFSteelproductswithimproveddeformationpropertiesperpendiculartothesurfaceoftheproduct—TechnicaldeliveryconditionsENFFsFrFtFrFvãFtFrFrFváFMetallicproducts—TypesofinspectiondocumentsENFFsFrFtFsFuãFtFrFrFyáFSteelcastingsforpressurepurposesENFFsFrFtFsFxæFsãFtFrFrFtFªAFsãFtFrFrFváFSeamlesssteeltubesforpressurepurposes—Technicaldeliveryconditions—Part1:NonæalloysteeltubeswithspecifiedroomtemperaturepropertiesSIST EN 13480-2:2018

EN13480æ2:2017(E)Issue1(2017æ06)7ENFFsFrFtFsFxæFtãFtFrFrFtFªAFtãFtFrFrFyáFSeamlesssteeltubesforpressurepurposes—Technicaldeliveryconditions—Part2:NonæalloyandalloysteeltubeswithspecifiedelevatedtemperaturepropertiesFENFFsFrFtFsFxæFuãFtFrFrFtFªAFsãFtFrFrFváFSeamlesssteeltubesforpressurepurposes—Technicaldeliveryconditions—Part3:AlloyfinegrainsteeltubesFENFFsFrFtFsFxæFvãFtFrFrFtFªAFsãFtFrFrFváFSeamlesssteeltubesforpressurepurposes—Technicaldeliveryconditions—Part4:NonæalloyandalloysteeltubeswithspecifiedlowtemperaturepropertiesFENFFsFrFtFsFxæFwãFtFrFrFváFSeamlesssteeltubesforpressurepurposes—Technicaldeliveryconditions—Part5:StainlesssteeltubesENFFsFrFtFsFyæFsãFtFrFrFtFªAFsãFtFrFrFwáFWeldedsteeltubesforpressurepurposes—Technicaldeliveryconditions—Part1:NonæalloysteeltubeswithspecifiedroomtemperaturepropertiesFENFFsFrFtFsFyæFtãFtFrFrFtFªAFsãFtFrFrFwáFWeldedsteeltubesforpressurepurposes—Technicaldeliveryconditions—Part2:ElectricweldednonæalloyandalloysteeltubeswithspecifiedelevatedtemperaturepropertiesENFFsFrFtFsFyæFuãFtFrFrFtFªAFsãFtFrFrFwáFWeldedsteeltubesforpressurepurposes—Technicaldeliveryconditions—Part3:AlloyfinegrainsteeltubesFENFFsFrFtFsFyæFvãFtFrFrFtFªAFsãFtFrFrFwáFWeldedsteeltubesforpressurepurposes—Technicaldeliveryconditions—Part4:ElectricweldednonæalloysteeltubeswithspecifiedlowtemperaturepropertiesFENFFsFrFtFsFyæFwãFtFrFrFtFªAFsãFtFrFrFwáFWeldedsteeltubesforpressurepurposes—Technicaldeliveryconditions—Part5:SubmergedarcweldednonæalloyandalloysteeltubeswithspecifiedelevatedtemperaturepropertiesFENFFsFrFtFsFyæFxãFtFrFrFtFªAFsãFtFrFrFwáFWeldedsteeltubesforpressurepurposes—Technicaldeliveryconditions—Part6:SubmergedarcweldednonæalloysteeltubeswithspecifiedlowtemperaturepropertiesENFFsFrFtFsFyæFyãFtFrFrFw,Weldedsteeltubesforpressurepurposes—Technicaldeliveryconditions–Part7:StainlesssteeltubesENFFsFrFtFtFtæFsãFsF{F{FzFªAFsãFtFrFrFtáFSteelforgingsforpressurepurposes—Part1:GeneralrequirementsforopendieforgingsFENFFsFrFtFtFtæFtãFtFrFrFráFSteelforgingsforpressurepurposes—Part2:FerriticandmartensiticsteelswithspecifiedelevatedtemperaturepropertiesFENFFsFrFtFtFtæFuãFsF{F{FzáFSteelforgingsforpressurepurposes—Part3:NickelsteelswithspecifiedlowtemperaturepropertiesENFFsFrFtFtFtæFvãFsF{F{FzFªAFsãFtFrFrFsáFSteelforgingsforpressurepurposes—Part4:WeldablefinegrainsteelswithhighproofstrengthFENFFsFrFtFtFtæFwãFtFrFrFráFSteelforgingsforpressurepurposes—Part5:Martensitic,austeniticandausteniticæferriticstainlesssteelsFFSIST EN 13480-2:2018

EN13480æ2:2017(E)Issue1(2017æ06)8ENFFsFrFtFwFuæFtãFtFrFrFyáFButtæweldingpipefittings—Part2:Nonalloy andferriticalloysteelwithspecificinspectionrequirementsENFFsFrFtFxF{ãFsF{F{F{FªAFsãFtFrFrFxáFSteelsandnickelalloysforfastenerswithspecifiedelevatedand/orlowtemperaturepropertiesFENFFsFrFtFyFtãFtFrFrFyáFStainlesssteelbarsforpressurepurposesFENFFsFrFtFyFuãFtFrFrFyáFHotrolledweldablesteelbarsforpressurepurposeswithspecifiedelevatedtemperaturepropertiesFENFFsFtFrFyFvãFsF{F{F{áFWeldingconsumables—Qualityrequirementsformanufacture,supplyanddistributionofconsumablesforweldingandalliedprocessesENFFsFuFvFvFwæFvãFtFrFsFváFUnfiredpressurevessels—Part4:FabricationENFFsFuFvFvFwæFwãFtFrFsFv,Unfiredpressurevessels—Part5:InspectionandtestingENFFsFuFvFyF{ãFtFrFrFváFWeldingconsumables—GeneralproductstandardforfillermetalsandfluxesforfusionweldingofmetallicmaterialsENFFsFuFvFzFræFsãFtFrFsFyáFMetallicindustrialpiping—Part1:GeneralENFFsFuFvFzFræFuãFtFrFsFyáFMetallicindustrialpiping—Part3:DesignandcalculationFENFFsFuFvFzFræFvãFtFrFsFyáFMetallicindustrialpiping—Part4:FabricationandinstallationFENFFsFuFvFzFræFwãFtFrFsFyáFMetallicindustrialpiping—Part5:InspectionandtestingENFFtFrFzF{FzæFtãFsF{F{FuáFMechanicalpropertiesoffasteners—Part2:Nutswithspecifiedproofloadvalues—CoarsethreadENFISOFFsFvFzæFsãFtFrFsFráFMetallicmaterials—Charpypendulumimpacttest—Part1:Testmethod(ISO148æ1:2009)ENFISOFFzF{FzæFsãFtFrFrF{áFMechanicalpropertiesoffastenersmadeofcarbonsteelandalloysteel—Part1:Bolts,screwsandstudswithspecifiedpropertyclasses—Coarsethreadandfinepitchthread(ISO898æ1:2009)ENFISOFFtFwFxFxæFsãFsF{F{F{áFSteel—Conversionofelongationvalues—Part1:CarbonandlowalloysteelsF(ISO2566æ1:1984).FENFISOFFtFwFxFxæFtãFsF{F{F{,Steel—Conversionofelongationvalues—Part2:Austeniticsteels(ISO2566æ2:1984)ENFISOFFuFwFrFxæFsãFsF{F{Fy,Mechanicalpropertiesofcorrosionæresistantstainlesssteelfasteners—Part1:Bolts,screwsandstuds(ISO3506æ1:1997)ENFISOFFuFwFrFxæFtãFsF{F{Fy,Mechanicalpropertiesofcorrosionæresistantstainlesssteelfasteners—Part2:Nuts(ISO3506æ2:1997)Welding—Guidelinesforametallicmaterialsgroupingsystem(ISO/TR15608)FSIST EN 13480-2:2018

EN13480æ2:2017(E)Issue1(2017æ06)93 Termsanddefinitions,symbolsandunits3.1 TermsanddefinitionsForFtheFpurposesFofFthisFdocumentáFtheFtermsFandFdefinitionsFgivenFinFENFFsFuFvFzFræFsãFtFrFsFyáFENFFyFxFvæFuãFtFrFrFtFandFtheFfollowingFdefinitionsFapplyäF3.1.1minimummetaltemperatureTMlowestFtemperatureFdeterminedFforFanyFofFtheFfollowingFconditionsãF normalFoperationsâF startFupFandFshutFdownFproceduresâF possibleFprocessFupsetsáFsuchFasFflashingsFofFfluidáFwhichFhaveFanFatmosphericFboilingFpointFbelowFFFrFF¹CâF duringFpressureForFleakFtestingäFNoteFtoFentryFFSeeFalsoFFuäFsäFtFandFFuäFsäFuäF3.1.2temperatureadjustmenttermTStemperatureFrelevantFtoFtheFcalculationFofFtheFdesignFreferenceFtemperature TRFandFdependentFonFtheFcalculatedFtensileFmembraneFstressFatFtheFappropriateFminimumFmetalFtemperatureFFNoteFFsFtoFentryFFValuesFforFtemperatureFadjustmentFterm TSFareFgivenFinFTableFBäFtæFsFtäFNoteFFtFtoFentryFFForFtensileFmembraneFstressFreferenceFisFmadeFtoFENFFsFuFvFzFræFuãFtFrFsFyáFclauseFFsFtäF3.1.3designreferencetemperatureTRFtemperatureFusedFforFdeterminingFtheFimpactFenergyFrequirementsFandFdeterminedFbyFaddingFtheFtemperatureFadjustmentFTS toFtheFminimumFmetalFtemperatureFTMFSMRTTTF3.1.4impacttesttemperatureTKVFtemperatureFatFwhichFtheFrequiredFresistanceFtoFimpactFenergyFisFachievedFNoteFtoFentryFFSeeFBäFtäF3.1.5impactenergyKVenergyFabsorbedFbyFaFsampleFofFmaterialFwhenFsubjectedFtoFaFCharpyæVænotchFimpactFtestFinFaccordanceFwithFENFISOFFsFvFzæFsãFtFrFsFrF3.1.6referencethicknesseB thicknessFofFaFcomponentFtoFbeFusedFtoFrelateFtheFdesignFreferenceFtemperatureFTRFofFtheFcomponentFwithFitsFrequiredFimpactFtestFtemperatureFTKV SIST EN 13480-2:2018

EN13480æ2:2017(E)Issue1(2017æ06)10NoteFFsFtoFentryFFSeeFTablesFBäFtæFtFtoFBäFtæFyFandFFiguresFBäFtæFsFtoFBäFtæFsFsäFNoteFFtFtoFentryFTheFreferenceFthicknessFeBáFdefinedFinFTableFBäFvæFsáFisFbasedFonFtheFnominalFthicknessFäFForFbuttFweldedFcomponentsFeBFisFtheFnominalFwallFthicknessFofFtheFcomponentFatFtheFedgeFofFtheFweldFpreparationäF3.2 SymbolsandunitsForFtheFpurposesFofFthisFPartFofFthisFEuropeanFStandardáFtheFsymbolsFandFunitsFofFENFFsFuFvFzFræFsãFtFrFsFyFapplyFtogetherFwithFthoseFgivenFinFTableFFuäFtæFsäFTable3.2æ1—SymbolsandunitsSymbolCharacteristicUnitaKbwidthFmmFCFconstanteBreferenceFthicknessFmmFGFtHVhFmaximumFpermissibleFreinforcementFofFweldmmFKVImpactFruptureFenergyFJFLoPFpressureFbarFPLMReFtRmFTFtFcreepFruptureFstrengthFforFTtFtSTminimumFmetalFtemperatureCFTmaterialFimpactFtestFtemperatureF¹CFTdesignFreferenceFtemperatureF¹CFTtemperatureFadjustmentFtermCFFlinearFexpansionFcoefficientKæFsFFstrainFF¨FFtFF±FFsFMPaFSIST EN 13480-2:2018

EN13480æ2:2017(E)Issue1(2017æ06)114 Requirementsformaterialstobeusedforpressurecontainingpartsinindustrialpiping4.1 General4.1.1 MaterialsFtoFbeFusedFforFpressureFcontainingFpartsFinFindustrialFpipingFshallFmeetFtheFgeneralFrequirementsFofFFväFsFandFtheFspecialFprovisionsFofFFväFtFifFapplicableäFMaterialsFforFpressureFcontainingFpartsFshallFbeForderedFcomplyingFwithFtheFtechnicalFdeliveryFconditionsFinFFväFuäFMarkingFofFmaterialsFforFpressureFcontainingFpartsFshallFbeFperformedFinFaccordanceFwithFFväFväFMaterialsFshallFbeFselectedFinFaccordanceFwithFAnnexFAäFFMaterialsFshallFbeFselectedFtoFbeFcompatibleFwithFanticipatedFfabricationFstepsFandFtoFbeFsuitableFforFtheFinternalFfluidFandFexternalFenvironmentäFBothFnormalFoperatingFconditionsFandFtransientFconditionsFoccurringFduringFfabricationáFtransportáFtestingáFcommissioningFandFdecommissioningFshallFbeFtakenFintoFaccountFwhenFspecifyingFtheFmaterialsäFNOTEFFsFTheFrequirementsFofFFväFsFandFFväFtFshouldFalsoFbeFfulfilledFwhenFtechnicalFdeliveryFconditionsFareFdevelopedFforFEuropeanFStandardsFforFmaterialsFáFEuropeanFApprovalFofFMaterialsForFParticularFMaterialFAppraisalsäFNOTEFFtFWhenFtechnicalFdeliveryFconditionsFforFpressureæcontainingFpartsFareFdevelopedáFtheFstructureFandFrequirementsFofFENFFyFxFvæFvãFtFrFrFtFshouldFbeFmetäFExceptionsFshouldFbeFtechnicallyFjustifiedäFTheFmaterialsFshallFbeFgroupedFiFxFrFzFtoFrelateFmanufacturingFandFinspectionFrequirementsFtoFgenericFmaterialFtypesäFNOTEFFuFMaterialsFhaveFbeenFallocatedFintoFtheseFgroupsFinFaccordanceFwithFtheirFchemicalFcompositionFandFpropertiesFinFrelationFtoFmanufactureFandFheatFtreatmentFafterFweldingäF4.1.2 MaterialsFforFpressureFcontainingFpartsFcompliantFwithFtheFrequirementsFofFthisFEuropeanFStandardFshallFbeFcertifiedFonFtheFbasisFofFENFFsFrFtFrFvãFtFrFrFväFNOTEFFTheFcertificationFshouldFbeFinFaccordanceFwithFENFFyFxFvæFwãFtFrFrFtäF4.1.3 TheFproductsFshallFbeFfreeFfromFsurfaceFandFinternalFdefectsFwhichFmightFimpairFtheirFusabilityäF4.1.4 TheFspecifiedFminimumFelongationFofFtheFsteelFafterFfractureFshallFbeãF FFsFvFF¨FforFtheFtransverseFdirectionâFandF FFsFxFF¨FforFtheFlongitudinalFdirectionáForFwhereFthisFisFtheFlessFcriticalFdirectionáFtheFtransverseFdirectionâFwhenFmeasuredFonFaFgaugeFlengtháFLFráFcalculatedFasFfollowsãF SL065,50FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFwhereFFS0FisFtheForiginalFcrossFsectionalFareaFwithinFtheFgaugeFlengthFinForderFtoFfulfilFformulaFFväFsæFsäFFSIST EN 13480-2:2018

EN13480æ2:2017(E)Issue1(2017æ06)12providedFthatFappropriateFmeasuresFshallFbeFFtakenFbyFtheFpartiesFconcernedFtoFcompensateFforFtheseFlowerFvaluesFandFthatFcomplianceFwithFtheFspecificFrequirementsFisFverifiableäFNOTEFExamplesFofFappropriateFmeasuresãF applicationFofFhigherFsafetyFfactorsFinFdesignâF performanceFofFappropriateFburstFtestsFtoFdemonstrateFductileFmaterialFbehaviouräF4.1.5 WhenFmeasuredFonFaFgaugeFlengthFotherFthan thatFstatedFinFFväFsäFváFtheFminimumFelongationFafterFfractureFshallFbeFdeterminedFbyFconvertingFtheFelongationFgivenFinFFväFsäFvFinFaccordanceFwithãF ENFISOFFtFwFxFxæFsãFsF{F{F{FforFcarbonFandFlowFalloyFsteelsâF ENFISOFFtFwFxFxæFtãFsF{F{F{FforFausteniticFsteelsäFFF4.1.6 SteelsFshallFhaveFaFspecifiedFminimumFimpactFenergyFmeasuredFonFaFCharpyFVænotchFimpactFtestF FFtFyFJFforFferriticFandFFsáFwFF¨FtoFFwFF¨FNiFalloyedFsteelsâF FFvFrFJFforFsteelsFofFmaterialFgroupsFFzáFF{äFuFandFFsFráFatFaFtestFtemperatureFinFaccordanceFwithFAnnexFBáFbutFnotFhigherFthanFFtFrFCäFTheFotherFrequirementsFofFAnnexFBFshallFalsoFapplyäF4.1.7 TheFchemicalFcompositionFofFsteelsFintendedFforFweldingForFformingFshallFnotFexceedFtheFvaluesFgivenFinFTableFFväFsæFsäFExceptionsFshallFbeFtechnicallyFjustifiedäFFSIST EN 13480-2:2018

EN13480æ2:2017(E)Issue1(2017æ06)13Table4.1æ1—Maximumcarbon,phosphorusandsulphurcontentforsteelintendedforweldingorformingMaterialgroupFMaximumcontentofcastanalysisF¨FCFF¨FPFF¨FSFSteelsFFráFtFuFaFFráFrFuFwFFráFrFtFwFFerriticFstainlessFsteelsFFráFrFzFFráFrFvFrFFráFrFsFwFMartensiticFstainlessFsteelsFFráFrFxFFráFrFvFrFFráFrFsFwFAusteniticFstainlessFsteelsFFráFrFzFFráFrFvFwFFráFrFsFwFbFAusteniticFstainlessFsteelsFFráFsFrFFráFrFuFwFFráFrFsFwFAusteniticæferriticFstainlessFsteelsFráFrFuFrFFráFrFuFwFFráFrFsFwFaFFFFMaximumFcontentFofFproductFanalysisFFráFtFwFF¨äFbFFFFForFproductsFtoFbeFmachinedFaFcontrolledFsulphurFcontentFofFFráFrFsFwFF¨FtoFFráFrFuFrFF¨FisFpermittedFbyFagreementFprovidedFtheFresistanceFtoFcorrosionFisFsatisfiedFforFtheFintendedFpurposeäFF4.2 Specialprovisions4.2.1 Specialproperties4.2.1.1 GeneralWhereFtheFbehaviourFofFaFmaterialFcanFbeFaffectedFbyFmanufacturingFprocessesForFoperatingFconditionsáFtoFanFextentFthatFwouldFadverselyFaffectFtheFsafetyForFserviceFlifeFofFtheFpipingFsystemáFthisFshallFbeFtakenFintoFconsiderationFwhenFspecifyingFtheFmaterialäFAdverseFeffectsFcanFariseFfromãF manufacturingFprocessesãFeägäFdegreeFofFcoldFformingáFheatFtreatmentâF operatingFconditionsãFeägäFhydrogenFembrittlementáFcorrosionáFscalingáFageingFbehaviourFafterFcoldFformingäF4.2.1.2 LamellartearingWhereFlamellarFtearingFdueFtoFtheFjointFdesignFandFloadingFneedpropertiesFperpendicularFtoFtheFsurfaceFshallFbeFspecifiedFandFverifiedFinFaccordanceFwithFENFFsFrFsFxFvãFtFrFrFväFNOTEFForFguidanceFseeFENFFsFrFsFsæFtãFtFrFrFsäFFSIST EN 13480-2:2018

EN13480æ2:2017(E)Issue1(2017æ06)144.2.2 Designtemperatureabove20C4.2.2.1 AFmaterialFshallFonlyFbeFusedFforFpressureFpartsFwithinFtheFrangeFofFtemperaturesFforFwhichFtheFmaterialFpropertiesFrequiredFbyFENFFsFuFvFzFræFuãFtFrFsFyFareFdefinedFinFtheFtechnicalFspecificationFforFtheFmaterialäIfFtheFtechnicalFdeliveryFconditionFdoesFnotFcontainFtheFspecificFmaterialFvaluesFrequiredFforFtheFdesignFtemperatureFTRFtheFvaluesFrequiredFinFENFFsFuFvFzFræFuãFtFrFsFyFforFtheFdesignFshallFbeFdeterminedFbyFlinearFinterpolationFbetweenFtheFtwoFadjacentFvaluesäFValuesFshallFnotFbeFroundedFupäFFForFotherFthanFausteniticFandFausteniticæferriticFstainlessFsteelsáFtheFspecifiedFvalueFofFReHRpFráFttemperatureFmayFbeFusedFforFtemperaturesFlessFthanForFequalFtoFFwFrFCäFInterpolationFforFdesignFtemperaturesFbetweenFFwFrFCFandFFsFrFrFCFshallFbeFperformedFwithFtheFvaluesFofFReHFatFroomFtemperatureFandFatFFsFrFrFF¹CáFandFusingFFtFrFF¹CFasFtheFstartingFpointFforFinterpolationäFAboveFFsFrFrFCFlinearFinterpolationFshallFbeFperformedFbetweenFtheFtabulatedFvaluesFgivenFinFtheFappropriateFmaterialFstandardsäFInFtheFcaseFofFcreepFruptureFstrengthFvaluesForFstrengthFvaluesFforFplasticFstrainFinFaFgivenFtimeáFlinearFinterpolationFshallFbeFpermissibleFonlyFifFtheFdifferenceFbetweenFtheFtwoFtemperaturesFservingFasFstartingFpointsFforFtheFinterpolationFisFequalFtoForFlessFthanFFsFrFCäF4.2.2.2 MaterialsFinFtheFcreepFrangeFshallFnotFbeFusedFunlessFtheFcreepFruptureFstrengthFvaluesForFstrengthFvaluesFforFplasticFstrainFneededFforFdesignFareFspecifiedFinFtheFbaseFmaterialFspecificationäFTheFmanufacturerFofFtheFpipingFsystemFinstallationFshallFbeFassuredFbyFtheFmaterialFsupplierFthatFtheFmaterialFsuppliedFisFcapableFofFcomplyingFwithFspecifiedFproperaFstatementFthatFtheFmanufacturingFprocessesFhaveFremainedFequivalentFtoFthoseFforFtheFsteelFforFwhichFtheFtestFresultsFwereFobtainedäF4.2.3 PreventionofbrittlefractureTheFrequirementsFgivenFinFAnnexFBFshallFapplyäF4.2.4 SpecificrequirementsforfastenersFastenersFincludeFboltsáFstudsFandFnutsäFFreeFcuttingFsteelFshallFnotFbeFusedäFFastenersFmadeFofFcarbonFsteelForFlowFalloyedFferriticFsteelFwithFFµFFuáFwFF¨FnickelFshallFnotFbeFusedFaboveFFuFrFrFCäFTheFspecifiedFminimumFtensileFstrengthFofFbarFmaterialFofFferriticFandFmartensiticFsteelFforFboltsFshallFnotFFtäFTheFminimumFelongationFafterFfractureFofFbarFmaterialFshallFbeFatFleastFFsFvF¨äFFImpactFrequirementsFforFferriticFsteelsFshallFbeFinFaccordanceFwithFBäFtäFtæFväFBoltFmaterialFwithFaFdesignFtempHydrogenFembrittlementáFfatigueForFrelaxationFpropertiesFshallFbeFtakenFintoFaccountFwhereFappropriateäFNOTEFDetailedFrequirementsFonFtheFsurfaceFconditionFandFinternalFsoundnessFofFtheFbarFcanFbeFnecessaryFforFsomeFapplicationsäFFFFFSIST EN 13480-2:2018

EN13480æ2:2017(E)Issue1(2017æ06)154.2.5 LinedpipingTheFpressureFcontainingFsteelFofFlinedFindustrialFpipingFneedFnotFbeFsuitableFforFtheFinternalFfluidFifFtheFliningFprovidesFleakFtightFcontainmentFduringFoperationäF4.3 Technicaldeliveryconditions4.3.1 EuropeanStandardsTheFEuropeanFStandardsFforFplatesáFstripsáFbarsáFtubesáFforgingsáFfittingsFandFcastingsFforFpressureFpurposesFshallFbeFusedäFNOTEFFsFTableFDäFsæFsFprovidesFanFinformativeFsummaryFofFEuropeanFMaterialsFStandardsFforFsteelsFandFsteelFcomponentsFforFpressureFpurposesäFNOTEFFtFTableFDäFtæFsFprovidesFanFinformativeFsummaryFregardingFmaterialsFforFpressureFpurposesFspecifiedFinFharmonisedFstandardsFgroupedFaccordingFtoFproductFformsäFSpecialFprovisionsFdueFtoFfabricationFandFoperationFshallFbeFtakenFintoFaccountáFifFappropriateäF4.3.2 EuropeanApprovalforMaterials(EAM)AFmaterialFspecifiedFinFanFEAMFforFpipingFsystemFshallFonlyFbeFusedFwithinFitsFrangeFofFapplicationäFF4.3.3 ParticularMaterialAppraisals(PMA)MaterialsFotherFthanFthoseFspecifiedFinFFväFuäFsFandFFväFuäFtFmayFalsoFbeFusedFprovidedFthatFtheyFhaveFbeenF4.3.4 CladproductsTechnicalFdeliveryFconditionsFforFcladFproductsFforFpressureFpartsFshallFbeFinFaccordanceFwithFtheFrequirementsFofFAnnexFCäFNOTEFFsFEuropeanFStandardsFspecifyingFtechnicalFdeliveryFconditionsFforFcladFproductsFforFpressureFpurposesFareFnotFcurrentlyFavailableäFNOTEFFtFExamplesFofFdocumentsFcoveringFtechnicalFdeliveryFconditionFforFcladFsteelsFareFgivenFwithinFtheF4.3.5 TechnicaldeliveryconditionsforweldingconsumablesTechnicalFdeliveryFconditionsFforFweldingFconsumablesFusedFforFtheFweldingFofFpressureFpartsFandFattachmentsFtoFpressureFpartsFshallFbeFinFaccordanceFwithFENFFsFrFtFyFvãFsF{F{F{FandFENFFsFuFvFyF{æFsãFtFrFrFväFtionalFspecificationsFareFacceptedFwhichFfulfilFtheFsameFcriteriaFwithFrespectFtoFtheFrequirementsFforFtheFQualityFSystemFandFtheFrequirementsFforFmanufactureáFsupplyFdistributionáFtestFmethodsFandFevaluationFofFconsumablesäFFFFFSIST EN 13480-2:2018

EN13480æ2:2017(E)Issue1(2017æ06)164.4 MarkingTheFmarkingFofFtheFproductsForFdeliveryFunitsFshallFensureFtraceabilityFbetweenFtheFproductForFdeliveryFunitFandFtheFinspectionFdocumentsäFForFEuropeanFstandardizedFmaterialsáFtheFmarkingFshallFfulfilFtheFrequirementsFofFtheFrelevantFstandardäFForFmaterialsFnotFcontainedFinFaFEuropeanFstandardFtheFmarkingFshallFatFleastFcontainãF  theFmanufacturerF5sFnameForFmarkâF theFstampFofFtheFinspectionFrepresentativeáFifFapplicableäFForFmaterialFsuppliedFwithFspecificFinspectionFtheFmarkingFshallFincludeFanFidentificationFwhichFpermitsFtheFcorrelationFbetweenFtheFproductForFdeliveryFunitFandFtheFrelevantFinspectionFdocumentäF5 RequirementsformaterialstobeusedfornonæpressurepartsForFnonæpressureFpartsáFeägäFsupportingFlugsáFskirtsáFbafflesFandFsimilarFpartsFweldedFtoFindustrialFpipingáFandFforFweldingFconsumablesáFmaterialsFshallFbeFusedFwhichFareFsuppliedFtoFmaterialFspecificationsFcoveringFatFleastFtheFrequirementsFforFtheFchemicalFcompositionFandFtheFtensileFpropertiesäFTheseFmaterialsFshallFnotFlimitFtheFoperatingFconditionsFofFtheFmaterialFtoFwhichFtheyFareFattachedäFFRequirementsFonFmaterialsFusedFforFpipeFsupportsFareFdefinedFinFENFFsFuFvFzFræFuäFSIST EN 13480-2:2018

EN13480æ2:2017(E)Issue1(2017æ06)17AnnexAFGroupingsystemforsteelsforpressureequipmentSteelsFshallFbeFgroupedFasFshownFinFTableFAäFsäFTheFfiguresFgivenFinFgroupFFsFareFreferringFtoFtheFladleFanalysisFofFtheFmaterialsäFTheFfiguresFgivenFinFgroupFFvFtoFFsFrFareFbasedFonFtheFelementFcontentFusedFinFtheFdesignationFofFtheFalloysäFTableA.1—Groupingsystemforsteels(extractfromCENISO/TR15608)GroupSubægroupTypeofsteelFsFFSteelsFwithFaFspecifiedFminimumFyieldFstrengthFReFFtFaFandFwithFanalysisFinFF¨ãFCFFFráFtFwFSiFFFráFxFrFMnFFFsáFyFrFMoFFFráFyFrFbFSFFFráFrFvFwFPFFFráFrFvFwFCuFFFráFvFrFbFNiFFFráFwbFCrFFbFNbFFFráFrFwFVFFFráFsFtFbFTiFFFráFrFwFFFFFsäFsFSteelsFwithFaFspecifiedFminimumFyieldFstrengthFReFFtFFFFFsäFtFFtFFReFFtFFFFFsäFuFNormalisedFfineFgrainFsteelsFwithFaFspecifiedFminimumFyieldFstrengthFReFFtFFFFFsäFvFSteelsFwithFimprovedFatmosphericFcorrosionFresistanceFwhoseFanalysisFmayFexceedFtheFrequirementsFforFtheFsingleFelementsFasFindicatedFunderFFsFFtFFThermomechanicallyFtreatedFfineFgrainFsteelsFandFcastFsteelsFwithFaFspecifiedFminimumFyieldFstrengthFReFtFFFtäFsFThermomechanicallyFtreatedFfineFgrainFsteelsFandFcastFsteelsFwithFaFspecifiedFminimumFFtFFReFFtFFFtäFtFThermomechanicallyFtreatedFfineFgrainFsteelsFandFcastFsteelsFwithFaFspecifiedFminimumFyieldFstrengthFReFFtFFuFFQuenchedFandFtemperedFsteelsFandFprecipitationFhardenedFsteelsFexceptFstainlessFsteelsFwithFaFspecifiedFminimumFyieldFstrengthFReFtFFFuäFsFQuenchedFandFtemperedFsteelsFwithFaFspecifiedFminimumFyieldFstrengthFFtFFReFFFuäFtFQuenchedFandFtemperedFsteelsFwithFaFspecifiedFminimumFyieldFstrengthFReFFtFFFuäFuFPrecipitationFhardenedFsteelsFexceptFstainlessFsteelsFSIST EN 13480-2:2018

EN13480æ2:2017(E)Issue1(2017æ06)18TableA.1concludedGroupSubægroupTypeofsteelFvFFFFráFyFF¨FandFVFFFráFsFF¨FFFFFväFsFSteelsFwithFCrFFFráFuFF¨FandFNiFFFráFyFF¨FFFFFväFtFSteelsFwithFCrFFFráFyFF¨FandFNiFFFsáFwFF¨FFwFFCræMoFsteelsFfreeFofFvanadiumFwithFCFFFráFuFwFF¨FcFFFFFwäFsFSteelsFwithFFráFyFwFF¨FFCrFFFsáFwFF¨FandFMoFFFráFyFF¨FFFFFwäFtFSteelsFwithFFsáFwFF¨FFCrFFFuáFwFF¨FandFFráFyFFMoFFFsáFtFF¨FFFFFwäFuFSteelsFwithFFuáFwFF¨FFCrFFFyáFrFF¨FandFFráFvFFMoFFFráFyFF¨FFFFFwäFvFSteelsFwithFFyáFrFF¨FFCrFFFsFrFF¨FandFFráFyFFMoFFFsáFtFF¨FFFFFxäFsFSteelsFwithFFráFuFF¨FFCrFFFráFyFwFF¨áFMoFFFráFyFF¨FandFVFFFráFuFwFF¨FFFFFxäFtFSteelsFwithFFráFyFwFF¨FFCrFFFuáFwFF¨áFFráFyFF¨FFMoFFFsáFtFF¨FandFVFFFráFuFwFF¨FFFFFxäFuFSteelsFwithFFuáFwFF¨FFCrFFFyáFrFF¨áFMoFFFráFyFF¨FandFFráFvFwFF¨FFVFFFráFwFwFF¨FFFFFxäFvFSteelsFwithFFyáFrFF¨FFCrFFFsFtáFwFF¨áFFráFyFF¨FFMoFFFsáFtFF¨FandFVFFFráFuFwFF¨FFyFFFerriticáFmartensiticForFprecipitationFhardenedFstainlessFsteelsFwithFCFFFráFuFwFF¨FandFFsFráFwFF¨FFCrFFFuFrFF¨FFFFFyäFsFFerriticFstainlessFsteelsFFFFFyäFtFMartensiticFstainlessFsteelsFFFFFyäFuFPrecipitationFhardenedFstainlessFsteelsFFzFFAusteniticFsteelsFFFFFzäFsFAusteniticFstainlessFsteelsFwithFCrFFFsF{FF¨FFFFFzäFtFAusteniticFstainlessFsteelsFwithFCrFFFsF{FF¨FFFFFzäFuFManganeseFausteniticFstainlessFsteelsFwithFFvFF¨FFMnFFFsFtFF¨FF{FFNickelFalloyedFsteelsFwithFNiFFFsFrFF¨FFFFF{äFsFNickelFalloyedFsteelsFwithFNiFFFuFF¨FFFFF{äFtFNickelFalloyedFsteelsFwithFFuáFrFF¨FFNiFFFzFF¨FFFFF{äFuFNickelFalloyedFsteelsFwithFFzáFrFF¨FFNiFFFsFrFF¨FFFsFräFsFAusteniticFferriticFstainlessFsteelsFwithFCrFFFtFvFF¨FFFsFräFtFAusteniticFferriticFstainlessFsteelsFwithFCrFFFtFvFF¨FaFInFaccordanceFwithFtheFspecificationFofFtheFsteelFproductFstandardsáFReFmayFbeFreplacedFbyFRpFráFtForFRtFräFwäFbFAFhigherFvalueFisFacceptedFprovidedFthatFCrFFMoFFNiFFCuFFVFFFráFyFwFF¨äFcFF6FreeFofFvanadiumF6FmeansFnotFdeliberatelyFaddedFtoFtheFmaterialäFFSIST EN 13480-2:2018

EN13480æ2:2017(E)Issue1(2017æ06)19AnnexBFRequirementsforpreventionofbrittlefractureatlowtemperaturesB.1 GeneralThisFannexFdistinguishesFbetweenFpressureFequipmentFthatFhasFdesignFtemperatureFforFnormalFoperationFhigherForFlowerFthanFFwFrFF¹CäFFForFpressureFequipmentFwithFnormalFoperationFtemperaturesFhigherFthanFFwFrFF¹CFBäFwFappliesäFIfFBäFwFisFnotFapplicableáFtheFfollowingFrulesFforFlowerFnormalFoperationFtemperaturesFshallFbeFusedäFFForFpressureFequipmentFwithFdesignFtemperatureFequalFtoForFlessFthanFFwFrFF¹CFthisFannexFspecifiesFthreeFalternativeFmethodsFforFestablishingFcriteriaFforFtheFpreventionFofFlowFtemperatureFbrittleFfractureFofFsteelsFinFtheFformFofFplateáFstripáFtubesáFfittingsáFforgingsáFcastingsáFflangesáFfastenersFandFweldmentsFusedFinFpressureFpartsäFInFthisFcaseáFtheFtemperatureFforFtheFdesignFTRFshallFbeFdeterminedFtäFTheFcriteriaFareFbasedFonFimpactFenergyFrequirementsFatFspecifiedFtemperaturesFforFtheFbaseFmaterialáFheatFaffectedFTheFthreeFmethodsFareãFMethodFFsFCodeFofFPracticeãFFFTechnicalFrequirementsF TechnicalFrequirementsFbasedFonFtheFchoiceFofFTRFF±FTFtFyJFasFspecifiedFinFharmonisedFEuropeanFMaterialFStandardsFandFonFtheFassumptionFthatFitFisFpossibleFtoFachieveFtheseFminimumFpropertiesFafterFfabricationäFCalculatedFfromFtheFprinciplesFofFfractureFmechanicsFusedFforFmethodFFtFforFCFandFCMnFsteelsFwithFyieldFstrengthFF´FFvFxFrFMPaFandFF basedFonFoperatingFexperienceFforFNiæalloyedFsteelsFwithFNiF8 FuFF¨FupFtoFF{FF¨áFforFausteniticFsteelsFandFforFboltsFandFnutsäFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFIncludingFtemperaturesFatFpressureFtestsFFFSeeFENFFsFuFvFzFræFtãFtFrFsFyáFFuäFsäFuäFSIST EN 13480-2:2018

EN13480æ2:2017(E)Issue1(2017æ06)20MethodFFtFMethodFdevelopedFfromFtheFprinciplesFofFfractureFmechanicsFandFfromFoperatingFexperiencesãFFAFmoreFflexibleFapproachFthanFmethodFFsFforFderivationFofFtechnicalFrequirementsFapplicableFtoFCáFCMnFandFlowFalloyFferriticFsteelsFwithFaFspecifiedFminimumFyieldFstrengthFFFtFandFforFausteniticæferriticFsteelsFwithFaFspecifiedFminimumFyieldFstrengthFFtäFThisFmethodFcanFbeFappliedFforFtheseFsteelsFtoFaFwiderFrangeFofFthicknessesFandFtemperaturesFthanFmethodFFsFbecauseFTRFmustFnotFbeFequalFtoFTFtFyJFtFinFPWHTFconditionFoperationFexperienceFwasFconsideredFforFhigherFthicknessesäFMethodFFuFTheFapplicationFofFaFfractureFmechanicsFanalysisãFThisFgeneralFmethodFisFapplicableFtoFcasesFnotFcoveredFbyFmethodsFFsForFFtäFThisFmethodFmayFalsoFbeFusedFtoFjustifyFdeviationsFfromFtheFrequirementsFofFmethodFFsForFFtäFOnlyFgeneralFguidanceFisFgivenFonFtheFuseFofFthisFmethodFwhichFshallFonlyFbeFusedFinFagreementFwithFtheFpartiesFconcernedäFEachFofFtheFthreeFmethodsFmayFbeFusedFindependentlyäFItFisFonlyFnecessaryFtoFsatisfyFtheFrequirementFofFanyFoneFmethodäFAllFapplicableFcombinationsFofFtheFtemperaturesFTMTSTRshallFbeFusedFforFtheFdeterminationFofFtheFrequiredFmaterialFimpactFtestFtemperatureäFNOTEFForFdefinitionsFofFtemperatureFtermsFseeFFuäFsäFsFtoFFuäFsäFväFB.2 MaterialselectionandimpactenergyrequirementsB.2.1 GeneralhallFbeFusedFtoFdetermineFtheFimpactFenergyFrequiredFtoFavoidFbrittleFfractureäFAlternativelyáFBäFtäFvrequiredFtoughnessäFTheFmethodFusedFshallFbeFfullyFdocumentedáFinForderFtoFensureFthatFcomplianceFcanFbeFverifiedäFReferenceFthicknessFforFconstructionalFdetailsFisFdefinedFinFTableFBäFvæFsäFB.2.2 Method1–CodeofpracticeB.2.2.1 GeneralMethodFFsFallowsFtheFselectionFofFmaterialsFtakenFfromFharmonisedFEuropeanFmaterialFstandardsFwithFregardFtoFpreventionFofFbrittleFfractureäFTableFBäFtæFsFgivesFanFoverviewFtoFtheFfollowingFtablesFbyFsteelFtypeFandFproductFformäFFTheFweldFmetaláFtheFheatFaffectedFzoneFandFotherFpartsFaffectedFbyFmanufacturingFFprocessesFshallFsatisfyFtheFsameFimpactFenergyFrequirementsFasFtheFguaranteedFminimumFpropertiesFforFtheFbaseFmaterialFatFTRFgivenFinFtheFtablesäFFSIST EN 13480-2:2018

EN13480æ2:2017(E)Issue1(2017æ06)21TheFtablesFBäFtæFtFtoFBäFtæFsFsFlistFdesignFreferenceFtemperaturesFforFmaximumFthicknessFatFgivenFstrengthFlevelsFrepresentedFbyFsteelsFfromFharmonisedFEuropeanFmaterialFstandardsFwithFguaranteedFminimumFstrengthFandFimpactFpropertiesäFWhereFitFisFnotFpossibleFtoFachieveFtheseFminimumFpropertiesFafterFfabricationFaFtougherFmaterialFshallFbeFselectedäFTableB.2æ1—GuidetomaterialselectionTableMaterialorproductformaSteelgroupClauseFerriticFsteelsFBäFtäFsäFtFFerriticFsteelsFBäFtäFsäFuFBoltsFandFnutsFFerriticFsteelsFAusteniticFsteelsFBäFtäFsäFvFsFAusteniticFsteelsFBäFtäFsäFwFaTRFmayFbeFtakenFfromFTablesFBäFtæFtFtoFBäFtæFxFasFforFtheFappliedFmaterialForFproductFformäFTheFreferenceFthicknessFeBFofFtheFfittingFshallFbeFconsideredFasFequalFtoFtheFreferenceFthicknessFofFtheFthickerFofFtheFmatingFpipesäFFNOTEFRequirementsFforFausteniticæferriticFsteelsFareFonlyFgivenWhereFtestFpiecesFofFatFleastFFwFmmFwideFcannotFbeFobtainedáFtheFmaterialFneedFnotFbeFsubjectFtoFimpactFtestingäFForFpipesFwithFnominalFthicknessFlowerFthanFFxáFuFmmFnoFimpactFtestingFisFrequiredäFValuesFofFtheFdesignFreferenceFtemperatureFTRFshallFbeFcalculatedFfromFtheFmetalFtemperatureFTMFusingFtheFvaluesFofFtheFtemperatureFadjustmentFTSFgivenFinFTableFBäFtæFsFtäFB.2.2.2 FerriticsteelsTablesFBäFtæFtFtoFBäFtæFwFlistFferriticFsteelsFtakenFfromFharmonisedFEuropeanFmaterialFstandardsFwithFspecifiedFimpactFpropeTheFtabulatedFvalueFofFTRFisFbasedFonFtheFimpactFtestFtemperatureFTKVFforFKVFF±FFtFyFJäFFSIST EN 13480-2:2018

EN13480æ2:2017(E)Issue1(2017æ06)22TableB.2æ2—GeneralrequirementsforpreventionofbrittlefracturewithreferencethicknessforplatesandstripsPlatesandStripsNoäFasFperFTableFDäFtæFsFEuropeanFStandardFENFGradeFMaterialFNoäFMaxäFreferencethicknessFeBFmmFDesignFreferenceFtemperatureFTRFFF¹CFMaterialFgroupFtoFFsFwFxFrFzFRemarksAWPWHTFsFFsFrFrFtFzæFtãFtFrFrF{FPFtFuFwGHFFsäFrFuFvFwFFuFwF{FrFsäFsFFtFPFtFxFwGHFFsäFrFvFtFwFFuFwFyFwFuFPFtF{FwGHFFsäFrFvFzFsFFuFwFxFwFsäFtFFvFPFuFwFwGHFFsäFrFvFyFuFFuFwFwFwFtF{FFsFrFrFtFzæFuãFtFrFrF{FPFtFyFwNHFFsäFrFvFzFyFFsäFsFFuFsFPFtFyFwNLFtFsäFsFsFrFvFFuFtFPFuFwFwNFFsäFrFwFxFtFFsäFtFFuFuFPFuFwFwNHFFsäFrFwFxFwFFuFvFPFuFwFwNLFsFFsäFrFwFxFxFFuFwFPFuFwFwNLFtFFsäFsFsFrFxFFuF{FFsFrFrFtFzæFvãFtFrFrF{FFsFsMnNiFwæFuFsäFxFtFsFtFF{äFsFFvFrFFsFuMnNiFxæFuFsäFxFtFsFyFFvFsFFsFwNiMnFxFFsäFxFtFtFzFFwFrFFsFrFrFtFzæFwãFtFrFrF{FPFuFwFwMFFsäFzFzFtFsFFsäFtFaFFwFsFPFuFwFwMLFsFFsäFzFzFuFtFaFFwFtFPFuFwFwMLFtFaFFwFuFPFvFtFrMFFtäFsFaFFwFvFPFvFtFrMLFsFaFFwFwFPFvFtFrMLFtFaFFwF{FFsFrFrFtFzæFxãFtFrFrF{FPFuFwFwQFFsäFzFzFxFxFFsäFtFFxFrFPFuFwFwQHFFsäFzFzFxFyFFxFsFPFuFwFwQLFsFFsäFzFzFxFzFFxFtFPFuFwFwQLFtFFsäFzFzFxF{FaFTMCPFsteelsFshallFnotFbeFPostFWeldFHeatFTreatedäSIST EN 13480-2:2018

EN13480æ2:2017(E)Issue1(2017æ06)23TableB.2æ3—GeneralrequirementsforpreventionofbrittlefracturewithreferencethicknessforseamlessandweldedtubesSeamlessandweldedtubesNoäFasFperFTableFDäFtæFsFEuropeanFStandardFENFGradeFMaterialNoäFMaxäFreferencethicknessFeBFmmFDesignFreferenceFtemperatureFFTRFFF¹CFMaterialFgroupFtoFFsFwFxFrFzFRemarksAWPWHTFtFuFsFFsFrFtFsFxæFuãFtFrFrFtFªFAFsãFtFrFrFvFPFtFyFwNLFsFFsäFrFvFzFzFuFwFyFwFsäFsFFtFuFtFPFtFyFwNLFtFFsäFsFsFrFvFuFwFyFwFtFuFuFPFuFwFwNFFsäFrFwFxFtFuFwFwFwFsäFtFFtFuFvFPFuFwFwNHFFsäFrFwFxFwFtFuFwFPFuFwFwNLFsFFsäFrFwFxFxFtFuFxFPFuFwFwNLFtFFsäFsFsFrFxFtFvFzFFsFrFtFsFxæFvãFtFrFrFtFªFAFsãFtFrFrFvFPFtFsFwNLFFsäFrFvFwFsFsäFsFaFFtFvF{FPFtFwFwQLFFsäFrFvFwFtFtFwFrFPFtFxFwNLFFsäFrFvFwFuFtFwFsFFtFxCrMoFvæFtFFsäFyFtFsF{FtFwFtFFsFsMnNiFwæFuFFsäFxFtFsFtFtFwFuFFsFuMnNiFxæFuFFsäFxFtFsFyFuFrFxFFsFrFtFsFyæFuãFtFrFrFtFªFAFsãFtFrFrFwFPFtFyFwNLFsFFsäFrFvFzFzFsäFsFFuFrFyFPFtFyFwNLFtFFsäFsFsFrFvFuFrFzFPFuFwFwNFFsäFrFwFxFtFsäFtFFuFrF{FPFuFwFwNHFFsäFrFwFxFwFuFsFxFFsFrFtFsFyæFvãFtFrFrFtFªFAFsãFtFrFrFwFaFaFFuFtFsFFsFrFtFsFyæFxãFtFrFrFtFªFAFsãFtFrFrFwFaFaFaFThicknessFlimitationFresultsFfromFwallFthicknessFlimitationFinFtheFEuropeanFmaterialFstandardFandFinFtheFEuropeanFcomponentFstandardsFrespectivelyäFFSIST EN 13480-2:2018

EN13480æ2:2017(E)Issue1(2017æ06)24TableB.2æ4—GeneralrequirementsforpreventionofbrittlefracturewithreferencethicknessforbarsBarsNoäFasFperFTableFDäFtæFsFEuropeanFStandardFENFGradeMaterialFNoäFMaxäFreferencethicknessFeB mm DesignFreferenceFtemperatureFTR FF¹CFMaterialFgroupFtoFFsFwFxFrFzFRema
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