ASTM-B444-06(R2011)-镍铬钼钶合金(UNS-N06625和UNS-N06852)和镍铬钼硅合金(UNS-N06219)管规格(英文)

Designation:B444–06(Reapproved2011)StandardSpecificationforNickel-Chromium-Molybdenum-ColumbiumAlloys(UNSN06625andUNSN06852)andNickel-Chromium-Molybdenum-SiliconAlloy(UNSN06219)PipeandTube1ThisstandardisissuedunderthefixeddesignationB444;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginaladoptionor,inthecaseofrevision,theyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.Asuperscriptepsilon(´)indicatesaneditorialchangesincethelastrevisionorreapproval.ThisstandardhasbeenapprovedforusebyagenciesoftheDepartmentofDefense.1.Scope*1.1Thisspecification2coversnickel-chromium-molybdenum-columbiumalloys(UNSN06625andUNSN06852)andnickel-chromium-molybdenum-siliconalloy(UNSN06219)*intheformofcold-workedseamlesspipeandtube.ThegeneralrequirementsforpipeandtubearecoveredbySpecificationB829.1.1.1UNSN06625productsarefurnishedintwogradesofdifferentheat-treatedconditions:1.1.1.1Grade1(annealed)—Materialisnormallyem-ployedinservicetemperaturesupto1100°F(593°C).1.1.1.2Grade2(solutionannealed)—Materialisnormallyemployedinservicetemperaturesabove1100°F(593°C)whenresistancetocreepandruptureisrequired.NOTE1—Hot-workingorreannealingmaychangepropertiessignifi-cantly,dependingonworkinghistoryandtemperatures.1.1.2AlloysUNSN06219andUNSN06852aresuppliedinthesolutionannealedconditiononly.1.2Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.3Thefollowingprecautionarycaveatpertainsonlytothetestmethodsportion,Section9,ofthisspecification:Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.ItistheresponsibilityoftheuserofthisstandardtobecomefamiliarwithallhazardsincludingthoseidentifiedintheappropriateMaterialSafetyDataSheet(MSDS)forthisproduct/materialasprovidedbythemanufac-turer,toestablishappropriatesafetyandhealthpractices,anddeterminetheapplicabilityofregulatorylimitationspriortouse.2.ReferencedDocuments2.1ASTMStandards:3B829SpecificationforGeneralRequirementsforNickelandNickelAlloysSeamlessPipeandTube3.GeneralRequirement3.1Materialfurnishedunderthisspecificationshallcon-formtotheapplicablerequirementsofSpecificationB829unlessotherwiseprovidedherein.4.OrderingInformation4.1Ordersformaterialtothisspecificationshallincludeinformationwithrespecttothefollowing:4.1.1AlloynameorUNSnumber,4.1.2ASTMdesignation,4.1.3Condition(temper)(see1.1.1,1.1.2,Section6,andAppendixX1andAppendixX2),4.1.3.1IfneithergradeofN06625isspecified,Grade1willbesupplied.4.1.4Finish(SeeAppendixX2),4.1.5Dimensions:4.1.5.1Tube—Specifyoutsidediameterandnominalorminimumwall,4.1.5.2Pipe—Specifystandardpipesizeandschedule,4.1.5.3Length—Cuttolengthorrandom,4.1.6Quantity—Feet(ormetres)ornumberofpieces,4.1.7HydrostaticTestorNondestructiveElectricTest—Specifytypeoftest(see6.2),4.1.8HydrostaticPressureRequirements—Specifytestpressureifotherthanrequiredby9.1.1,1ThisspecificationisunderthejurisdictionofASTMCommitteeB02onNonferrousMetalsandAlloysandisthedirectresponsibilityofSubcommitteeB02.07onRefinedNickelandCobaltandTheirAlloys.CurrenteditionapprovedMay1,2011.PublishedMay2011.Originallyapprovedin1966.Lastpreviouseditionapprovedin2006asB444–06.DOI:10.1520/B0444-06R11.*NewdesignationestablishedinaccordancewithPracticeE527andSAEJ1086,PracticeforNumberingMetalsandAlloys(UNS).2ForASMEBoilerandPressureVesselCodeapplicationsseerelatedSpecifi-cationSB-444inSectionIIofthatCode.3ForreferencedASTMstandards,visittheASTMwebsite,www.astm.org,orcontactASTMCustomerServiceatservice@astm.org.ForAnnualBookofASTMStandardsvolumeinformation,refertothestandard’sDocumentSummarypageontheASTMwebsite.1*ASummaryofChangessectionappearsattheendofthisstandard.Copyright©ASTMInternational,100BarrHarborDrive,POBoxC700,WestConshohocken,PA19428-2959,UnitedStates.CopyrightASTMInternational,100BarrHarborDrive,WestConshohocken,Pennsylvania19428,USADistributedunderASTMlicenseagreementbyShanghaiInstituteofStandardization(SIS)Tel:86-21-64370807ASTMInternational版权所有,100BarrHarborDrive,WestConshohocken,Pennsylvania,19428,USA由上海市化研究院（SIS）根据ASTM协议进行销售地址:上海市长乐路1219/1227号邮编:200031联系电话:86-21-643708074.1.9Certification—Stateifcertificationisrequired,4.1.10SamplesforProduct(Check)Analysis—Statewhethersamplesforproduct(check)analysisshouldbefur-nished(see5.2),4.1.11PurchaserInspection—Ifpurchaserwishestowit-nesstestsorinspectionofmaterialatplaceofmanufacture,thepurchaseordermustsostateindicatingwhichtestsorinspec-tionsaretobewitnessed,and4.1.12Small-DiameterandLight-WallTube(ConverterSizes)—SeeAppendixX1andTable1.5.ChemicalComposition5.1ThematerialshallconformtothecompositionlimitsspecifiedinTable2.OnetestisrequiredforeachlotasdefinedinSpecificationB829.5.2Ifaproduct(check)analysisisperformedbythepurchaser,thematerialshallconformtotheproduct(check)analysisvariationsinTable2ofSpecificationB829.6.MechanicalPropertiesandOtherRequirements6.1TensionTest—ThematerialshallconformtothetensilepropertiesspecifiedinTable1.ThesamplingandspecimenpreparationareascoveredinSpecificationB829.6.2HydrostaticorNondestructiveElectricTest—Eachpipeortubeshallbesubjectedtoeitherthehydrostatictestortothenondestructiveelectrictest.Thetypeoftesttobeusedshallbeattheoptionofthemanufacturer,unlessotherwisespecifiedinthepurchaseorder.7.DimensionsandPermissibleVariations7.1Permissiblevariationsformaterialspecifiedassmall-diameterandlight-walltube(convertersize)shallconformtothepermissiblevariationsprescribedinTableX1.1andTableX1.2.8.NumberofTests8.1ChemicalAnalysis—Onetestperlot.8.2Tension—Onetestperlot.8.3HydrostaticorNondestructiveElectricTest—Eachpieceineachlot.9.TestMethods9.1HydrostaticTest—Eachpipeortubewithanoutsidediameter1⁄8in.(3mm)andlargerandwithwallthicknessof0.015in.(0.38mm)andovershallbetestedinaccordancewithSpecificationB829.Theallowablefiberstressformaterialintheconditionfurnished,isasfollows:UNSN06625:Grade1—30000psi(207MPa)Grade2—25000psi(172MPa)UNSN06219:All—24000psi(165MPa)UNSN06852:All—21000psi(145MPa)9.1.1Whensoagreeduponbythemanufacturerandpur-chaser,pipeortubemaybetestedto11⁄2timestheallowablefiberstressgivenabove.9.1.2Ifanypipeortubeshowsleakduringhydrostatictesting,itshallberejected.9.2NondestructiveElectricTest—EachpipeortubeshallbeexaminedwithanondestructiveelectrictestasperprescribedinSpecificationB829.10.Keywords10.1seamlesspipe;seamlesstube;N06219;N06625TABLE1RoomTemperatureTensilePropertiesandHeatTreatmentIncludingSmallDiameterandLight-WallTubing(ConverterSizes)ABConditionTensileStrength,min,ksi(MPa)CYieldStrength(0.2%offset),min,ksi(MPa)CElongationin2in.or50.8mm(or4D),min,%AlloyN06625Grade1(annealed)D120(827)60(414)30Grade2(solutionannealed)E100(690)40(276)30AlloyN06219All(solutionannealed)96(660)39(270)30AlloyN06852All(solutionannealed)85(586)35(241)30ANotapplicabletooutsidediametersunder1⁄8in.(3.2mm)andtowallthicknessesunder0.015in.(0.38mm).BHotformingqualitypipeandtubingisfurnishedtochemicalrequirementsandsurfaceinspectiononly.Notensilepropertiesarerequired.CTheminimumstrengthvaluesapplyonlytotubinginstraightlengths.DAnnealedat1600°F(871°C)minimum.ESolutionannealedat2000°F(1093°C)minimum,withorwithoutsubsequentstabilizationannealat1800°F(982°C)minimumtoincreaseresistancetosensi-tization.TABLE2ChemicalRequirementsElementCompositionLimits,%N06852N06625N06219Carbon0.05max0.10max0.05maxManganese0.50max0.50max0.50maxSilicon0.50max0.50max0.70-1.10Phosphorus0.015max0.015max0.020maxSulfur0.015max0.015max0.010maxChromium20.0-23.020.0min18.0-22.0...23.0max...Columbium+tantalum...3.15min......4.15max...Columbium0.51-1.00......Cobalt(ifdetermined)...1.0max1.0maxMolybdenum8.0-10.08.0min7.0-9.010.0max...Iron15.0-20.05.0max2.0-4.0Aluminum0.40max0.40max0.50maxTitanium0.40max0.40max0.50maxCopper......0.50maxNickelABal.58.0minBal.AElementshallbedeterminedarithmeticallybydifference.B444–06(2011)2CopyrightASTMInternational,100BarrHarborDrive,WestConshohocken,Pennsylvania19428,USADistributedunderASTMlicenseagreementbyShanghaiInstituteofStandardization(SIS)Tel:86-21-64370807ASTMInternational版权所有,100BarrHarborDrive,WestConshohocken,Pennsylvania,19428,USA由上海市标准化研究院（SIS）根据ASTM授权协议进行销售地址:上海市长乐路1219/1227号邮编:200031联系电话:86-21-64370807APPENDIXES(NonmandatoryInformation)X1.CONVERTERSIZESX1.1Small-diameterandlight-walltubeinoutsidediam-eters11⁄4in.(31.8mm)andundermaybefurnishedinalimitedrangeofsizesandthemanufacturershouldbeconsultedastothevariousoutsidediametersandwallthicknessesthatmaybefurnished.Materialwillhaveabrightfinish.SuchmaterialshallconformtotherequirementsinTablesX1.1andX1.2.X2.CONDITIONSANDFINISHESNORMALLYSUPPLIEDX2.1ScopeX2.1.1Thisappendixliststheconditionsandfinishesinwhichpipeandtube(otherthanconvertersizes)arenormallysupplied.Thesearesubjecttochange,andthemanufacturershouldbeconsultedforthelatestinformationavailable.X2.2Cold-WorkedTubeandPipeX2.2.1Cold–Drawn,AnnealedorSolutionAnnealedwithGroundOutsideDiameter—Theinsidediametermayhaveabrightfinishwhenmaterialisannealedorsolutionannealedinaprotectiveatmosphere;otherwise,theinsidediameterissupplieddescaledasnecessary.Itisavailableinsizes1⁄2to4in.(12.7to102mm),incl,inoutsidediameterinbothnormalandheavy-walltube,andpipesizes,allschedules,ofcorrespond-ingoutside-diameterdimensions.X2.2.2Cold–Drawn,AnnealedorSolutionAnnealedandPickled(NotGround)—Outsideandinsidediameterwillhavedull,matte(pickled)surfaces.Availableinsizes1⁄2to65⁄8in.(12.7to168mm),incl,inoutsidediameterinbothnormalandheavy-walltube,andpipesizes,allschedules,ofcorrespond-ingoutside-diameterdimensions.TABLEX1.1PermissibleVariationsforSmall-DiameterandLight-WallTube(ConverterSizes)A,B,C,D,E,F,GSpecifiedOutsideDiameter,in.(mm)OutsideDiameterInsideDiameterWallThickness,%PlusMinus,in.(mm)PlusMinusPlusMinusUnder3⁄32(2.4)3⁄32to3⁄16(2.4to4.8),excl0.002(0.05)0.003(0.08)00000.002(0.05)0.003(0.08)101010103⁄16to1⁄2(4.8to12.7),excl0.004(0.10)000.004(0.10)10101⁄2to11⁄4(12.7to31.8),incl0.005(0.13)000.005(0.13)1010AOvality,Normal-WallTube—Ovalitywillbeheldwithin2%ofthetheoreticalaverageoutsidediameter.BOvality,Light-WallTube—Ovalitywillbeheldwithin3%ofthetheoreticalaverageoutsidediameter.CWallTolerances,Light-WallTube—Theplusandminuswalltoleranceshowninthetableshallapplydowntoandincluding0.005in.(0.13mm)inwallthickness.Forwallthicknesseslessthan0.005in.(0.13mm),thetoleranceshallbe60.0005in.(0.013mm).DRandomLengths:Wherenominalrandomlengthsontubing1⁄8in.(3.2mm)andlargerinoutsidediameterarespecified,alengthtoleranceof631⁄2ft(1.07m)appliestothenominallength.Thisisatotalspreadof7ft(2.13m).Randomlengthsinsizes1⁄8in.(3.2mm)andlargerinoutsidediametershallbesubjecttoalengthrangeof5to24ft(1.52to7.32m).Longrandomlengthsaresubjecttoarangefrom15to22ft(4.57to6.71m).Randomlengthsinsizesupto,butnotincluding1⁄8in.(3.2mm)inoutsidediameter,andfragilelight-walltubesoverthisoutsidediameteraresubjecttothelengthrangefrom1to15ft(0.30to4.57m).ECutLengths—TolerancesoncutlengthsshallbeinaccordancewithTableX1.1.FStraightness—Roundtubingissubjecttoastraightnesstoleranceof1partin600[equivalenttoadepthofarcof0.030in.(0.76mm)inany3ft(0.91m)oflength].GWhenspecified,thetolerancespreadsofthistablemaybeappliedasdesired.However,whennotspecified,thetolerancesinthistablewillapply.Itshouldbenotedthatinsidediametertolerancesarebasedupontheoutsidediameterrange.TABLEX1.2TolerancesonCutLengthsofLight-WallTubeLength,ft(m)TubeSize,in.(mm)PermissibleVariations,in.(mm)OverUnderUnder1(0.30)1to4(0.30to1.22),inclupto1.250(31.8),inclupto1.250(31.8),incl1⁄32(0.8)1⁄16(1.6)0(0)0(0)Over4to10(1.22to3.0),inclupto1.250(31.8),incl3⁄32(2.4)0(0)Over10(3.0)upto1.250(31.8),incl3⁄16(4.8)0(0)B444–06(2011)3CopyrightASTMInternational,100BarrHarborDrive,WestConshohocken,Pennsylvania19428,USADistributedunderASTMlicenseagreementbyShanghaiInstituteofStandardization(SIS)Tel:86-21-64370807ASTMInternational版权所有,100BarrHarborDrive,WestConshohocken,Pennsylvania,19428,USA由上海市标准化研究院（SIS）根据ASTM授权协议进行销售地址:上海市长乐路1219/1227号邮编:200031联系电话:86-21-64370807SUMMARYOFCHANGESCommitteeB02hasidentifiedthelocationofselectedchangestothisstandardsincethelastissue(B444-04)thatmayimpacttheuseofthisstandard.(ApprovedDecember1,2006.)(1)Introductionofnondestructiveelectrictestinlieuofhydrostatictestattheoptionofthemanufacturer.(2)Revisionof4.1,6.2,8.3,9.1.2,and9.2.ASTMInternationaltakesnopositionrespectingthevalidityofanypatentrightsassertedinconnectionwithanyitemmentionedinthisstandard.Usersofthisstandardareexpresslyadvisedthatdeterminationofthevalidityofanysuchpatentrights,andtheriskofinfringementofsuchrights,areentirelytheirownresponsibility.Thisstandardissubjecttorevisionatanytimebytheresponsibletechnicalcommitteeandmustbereviewedeveryfiveyearsandifnotrevised,eitherreapprovedorwithdrawn.YourcommentsareinvitedeitherforrevisionofthisstandardorforadditionalstandardsandshouldbeaddressedtoASTMInternationalHeadquarters.Yourcommentswillreceivecarefulconsiderationatameetingoftheresponsibletechnicalcommittee,whichyoumayattend.IfyoufeelthatyourcommentshavenotreceivedafairhearingyoushouldmakeyourviewsknowntotheASTMCommitteeonStandards,attheaddressshownbelow.ThisstandardiscopyrightedbyASTMInternational,100BarrHarborDrive,POBoxC700,WestConshohocken,PA19428-2959,UnitedStates.Individualreprints(singleormultiplecopies)ofthisstandardmaybeobtainedbycontactingASTMattheaboveaddressorat610-832-9585(phone),610-832-9555(fax),orservice@astm.org(e-mail);orthroughtheASTMwebsite(www.astm.org).PermissionrightstophotocopythestandardmayalsobesecuredfromtheASTMwebsite(www.astm.org/COPYRIGHT/).B444–06(2011)4CopyrightASTMInternational,100BarrHarborDrive,WestConshohocken,Pennsylvania19428,USADistributedunderASTMlicenseagreementbyShanghaiInstituteofStandardization(SIS)Tel:86-21-64370807ASTMInternational版权所有,100BarrHarborDrive,WestConshohocken,Pennsylvania,19428,USA由上海市标准化研究院（SIS）根据ASTM授权协议进行销售地址:上海市长乐路1219/1227号邮编:200031联系电话:86-21-64370807