60ASTM-B42-02e1无缝铜管尺寸

Designation:B42–02e1StandardSpecificationforSeamlessCopperPipe,StandardSizes1ThisstandardisissuedunderthefixeddesignationB42;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginaladoptionor,inthecaseofrevision,theyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.Asuperscriptepsilon(e)indicatesaneditorialchangesincethelastrevisionorreapproval.ThisstandardhasbeenapprovedforusebyagenciesoftheDepartmentofDefense.e1NOTE—ReferencedDocumentswereeditoriallycorrectedinNovember2003.1.Scope*1.1Thisspecification2coversseamlesscopperpipeinallnominalorstandardpipesizes,bothregularandextra-strong,suitableforuseinplumbing,boilerfeedlines,andforsimilarpurposes.31.2Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareprovidedforinformationpurposesonly.2.ReferencedDocuments2.1Thefollowingdocumentsoftheissueineffectondateofmaterialpurchaseformapartofthisspecificationtotheextentreferencedherein:2.2ASTMStandards:B153TestMethodforExpansion(PinTest)ofCopperandCopper-AlloyPipeandTubing4B170SpecificationforOxygen-FreeElectrolyticCopper—RefineryShapes4B601PracticeforTemperDesignationsforCopperandCopperAlloys—WroughtandCast4E8TestMethodsforTensionTestingofMetallicMaterials5E29PracticeforUsingSignificantDigitsinTestDatatoDetermineConformancewithSpecifications6E53TestMethodforDeterminationofCopperinUnal-loyedCopperbyGravimetry7E62TestMethodsforChemicalAnalysisofCopperandCopperAlloys(PhotometricMethod)7E243PracticeforElectromagnetic(Eddy-Current)Exami-nationofCopperandCopper-AlloyTubes8E255PracticeforSamplingCopperandCopperAlloysfortheDeterminationofChemicalComposition7E478TestMethodsforChemicalAnalysisofCopperAlloys7E527PracticeforNumberingMetalsandAlloys(UNS)93.Terminology3.1Definitions:3.1.1lengths—straightpiecesoftheproduct.3.1.1.1standard—uniformlengthsrecommendedinaSim-plifiedPracticeRecommendationorestablishedasaCommer-cialStandard.3.1.2tube,seamless—atubeproducedwithacontinuousperipheryinallstagesoftheoperations.3.1.2.1pipe—aseamlesstubeconformingtotheparticulardimensionscommerciallyknownasNominalorStandardPipeSizes.3.2DefinitionsofTermsSpecifictoThisStandard:3.2.1capableof—asusedinthisspecification,thetestneednotbeperformedbytheproducerofthematerial.However,shouldsubsequenttestingbythepurchaserestablishthatthematerialdoesnotmeettheserequirementsthematerialshallbesubjecttorejection.4.OrderingInformation4.1Ordersformaterialunderthisspecificationshallincludethefollowinginformation:4.1.1Typeofcopper,ifrequired,4.1.2Temper(see6.1),4.1.3Pipesize,regularorextra-strong,(see10.2),4.1.4Length(see10.3),4.1.5Totallengthofeachsize,4.1.6IfmaterialisrequiredtomeetASMEBoilerandPressureVesselCode,4.1.7Certification,ifrequired(see18.1),4.1.8Milltestreport,ifrequired(see20.1),1ThisspecificationisunderthejurisdictionofASTMCommitteeB05onCopperandCopperAlloysandisthedirectresponsibilityofSubcommitteeB05.04onPipeandTube.CurrenteditionapprovedApr.10,2002.PublishedJune2002.OriginallypublishedasB42–22T.LastpreviouseditionB42–98.2ForASMEBoilerandPressureVesselCodeapplications,seerelatedSpecifi-cationSB-42inSectionIIofthatCode.3TheUNSsystemforcopperandcopperalloys(seePracticeE527)isasimpleexpansionoftheformerstandarddesignationsystemaccomplishedbytheadditionofaprefix“C”andasuffix“00.”Thesuffixcanbeusedtoaccommodatecompositionvariationsofthebasealloy.4AnnualBookofASTMStandards,Vol02.01.5AnnualBookofASTMStandards,Vol03.01.6AnnualBookofASTMStandards,Vol14.02.7AnnualBookofASTMStandards,Vol03.05.8AnnualBookofASTMStandards,Vol03.03.9AnnualBookofASTMStandards,Vol01.01.1*ASummaryofChangessectionappearsattheendofthisstandard.Copyright©ASTMInternational,100BarrHarborDrive,POBoxC700,WestConshohocken,PA19428-2959,UnitedStates.4.1.9Hydrostatictest,ifrequired,and4.1.10Pneumatictest,ifrequired.4.2Inaddition,whenmaterialispurchasedforagenciesoftheU.S.Government,itshallconformtotheSupplementaryRequirementsasdefinedhereinwhenspecifiedinthecontractorpurchaseorder.5.ChemicalComposition5.1Thematerialshallconformtothefollowingchemicalrequirements:Copper(inclsilver),min,%99.9Phosphorus,max,%0.045.2Thepipeshallbeproducedfromoneofthefollowingcoppers,andunlessotherwisespecified,anyoneofthemispermittedtobefurnished:CopperUNSNo.PreviouslyUsedDesignationTypeofCopperC10200OFOxygen-freewithoutresidualdeoxi-dantsC10300Oxygen-free,extra-lowphosphorusC10800Oxygen-free,lowphosphorusC12000DLPPhosphorized,lowresidualphos-phorusC12200DHPPhosphorized,highresidualphos-phorus5.3Whenthecopperisspecified,thematerialshallconformtothechemicalrequirementsspecifiedinTable1.5.4Thesespecificationlimitsdonotprecludethepossiblepresenceofotherelements.Whenrequired,limitsforunnamedelementsaretobeestablishedbyagreementbetweenmanu-facturerorsupplierandpurchaser.5.4.1Themajorelementthatisnotanalyzedshallbedeterminedbydifferencebetweenthesumofthoseelementsanalyzedand100%.Byagreementbetweenmanufacturerandpurchaser,itispermittedtoestablishlimitsandrequiredanalysisforelementsnotspecified.6.Temper6.1AllpipeshallnormallybefurnishedintheO61(an-nealed),H55(lightdrawn),o