ASME_B36.10-2022.pdf

AN AMERICAN NATIONAL STANDARDA SME B36.10-2022(R evision of ASME B36.10M-2018)Wel ded and Seaml ess Wrought St eel PipeA SMEB36.10-2022(Rev isionofA SMEB36.10M-2018)WeldedandSeamlessWr oughtSteelPipeA NA MERICA NNA TIONA LSTA NDA RDTwo Park Avenue New York,NY 10016 USAxDateofIssuance:June30,2022ThenexteditionofthisStandardisscheduledforpublicationin2025.ASMEissueswrittenrepliestoinquiriesconcerninginterpretationsoftechnicalaspectsofthisCode.InterpretationsarepublishedontheCommitt eewebpageandunderhttp:/go.asme.org/InterpsDatabase.PeriodicallycertainactionsoftheASMEB36CommitteemaybepublishedasCases.CasesarepublishedontheASMEwebsiteundertheB36CommitteePageathttp:/go.asme.org/B36committeeastheyareissued.ErratatocodesandstandardsmaybepostedontheASMEwebsiteundertheCommitt eePagestoprovidecorrectionstoincorrectlypublisheditems,ortocorrecttypographicalorgrammaticalerr orsincodesandstandards.Sucherratashallbeusedonthedateposted.TheB36CommitteePagecanbefoundathttp:/go.asme.org/B36committee.Thereisanoptionavailabletoautomaticallyreceiveane-mailnotif icationwhenerrataarepostedtoaparticularcodeorstandard.Thisoptioncanbef oundontheappr opriateCommitt eePageafterselecting“Errata”inthe“PublicationInformation”section.ASMEistheregisteredtrademarkoftheAmericanSocietyofMechanicalEngineer s.T hiscodeorstandardwasdevelopedunderproceduresaccreditedasmeetingthecriteriaforAmericanNationalStandards.T hestandardscommitteethatappr ovedthecodeorstandardwasbalancedtoensurethatindividualsfromcompetentandconcernedinterestshadanopportunitytoparticipate.T heproposedcodeorstandardwasmadeavailableforpublicreviewandcomment,whichprovidedanopportunityforadditionalpublicinputfromindustry,academia,regulatoryagencies,andthepublic-at-large.ASMEdoesnot“approve,”“rate,”or“endorse”anyitem,construction,pr oprietarydevice,oractivity.ASMEdoesnottakeanypositionwithrespecttothevalidityofanypatentrightsassertedinconnectionwithanyitemsmentionedinthisdocument,anddoesnotundertaketoinsureanyoneutilizingastandardagainstliabilityforinfringementofanyapplicableletterspatent,nordoesASMEassumeanysuchliability.Usersofacodeorstandardareexpresslyadvisedthatthedeterminationofthevalidityofanysuchpatentrights,andtheriskofinfringementofsuchrights,isentirelytheirownresponsibility.Participationbyfederalagencyrepresentativesorper sonsaffiliatedwithindustryisnottobeinterpretedasgovernmentorindustryendor sementofthiscodeorstandard.ASMEacceptsresponsibilityforonlythoseinterpretationsofthisdocumentissuedinaccordancewiththeestablishedASMEproceduresandpolicies,whichprecludestheissuanceofinterpretationsbyindividuals.Nopartofthisdocumentmaybereproducedinanyform,inanelectronicretrievalsystemorotherwise,withoutthepriorwrittenpermissionofthepublisher.T heAmericanSocietyofMechanicalEngineersT woParkAvenue,NewYork,NY10016-5990Copyright2022byT HEAMERICANSOCIET YOFMECHANICALENGINEERSAllrightsreservedPrintedinU.S.A.CONTENTSForeword.ivCommit t eeRost er.viCorrespondenceWitht heB36Commit t ee.viiSummaryofChanges.ix1Scope.12Size.13Refer ences.14Materials.15W allThick ness.16W eig hts/Masses.17PermissibleVariations.28PipeThreads.29W all-Thick nessDesig nations.210W all-Thick nessSelection.2Table2-1DimensionsandWeight s(Masses)ofWeldedandSeamlessWroughtSt eelPipe.3iiiFOREWORDInMarch1927,t heAmericanSt andardsAssociat ion(ASA)aut horizedtheorganizat ionofaSect ionalCommit t eeonSt andardizat ionofDimensionsandMat erialofW roughtSteelandWroug htIronPipeandTubingfort hepurposeofunifyingt hest andardsoft hesecommoditiesinforceint hiscount ry.TheAmericanSociet yforTest ingandMat erials(A STM)andTheAmericanSociet yofMechanicalEngineers(ASME)weredesignat edassponsors,andt hefirstmeetingoft heSect ionalCommit teewasheldinPitt sburgh,Pennsy lvania,onMay18,1928.Thedimensionsofcommercialpipeing eneraluseintheUnit edSt ates,att het ime,conformedgenerallyt ot hoserecommendedbytheASMECommit t eeonSt andardPipeandPipeThreadspublishedin1886(ASMETransact ions,V ol.VIII,p.29).Ont hesestandards,anenormousindust ryhasbeenbuiltandt hesatisfact oryuseoft hisproductprovest hesoundnessoft heoriginaldesignandspecificat ion.Increasinglysevereservicedemands,att het imeoft heCommit teesorganizat ion,hadbeenmetbyusingthenearestavailablepipeort ubingforheaviersect ionssuchascasingandmechanicalt ubing,wit hresult inguneconomicalmult i-plicit yofw allt hick nesses.Subsequent ly,t heCommit t ee,wit ht hecooperat ionoftheindust ry,complet edasurveyofexist ingpracticeast helogicalst artingpointfort hedevelopmentofanAmericanSt andard.Fromt hissurvey,at ablewasdesignedt oprovideaselect ionofwallt hick nessesofpipet ocovert hepowerpipingrequirement sofindustrywherest rengt ht oresistint ernalpressuregov ernsselect ionandwaslat erexpandedt oincludepipediamet ersandt hick nessesusedinot herindustries.Theoriginalint entoftheCommit t eew ast oest ablishasyst emofScheduleNumbersforpipesize/wallt hicknesscombinationst hatwouldhaveanapproximat elyuniformrelat ionshipequalto1,000timestheP/Sexpressioncont ainedint hemodifiedBarlowformulaforpip