Designation:A1014/A1014M−16StandardSpecificationforPrecipitation-HardeningBolting(UNSN07718)forHighTemperatureService1ThisstandardisissuedunderthefixeddesignationA1014/A1014M;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginaladoptionor,inthecaseofrevision,theyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.Asuperscriptepsilon(´)indicatesaneditorialchangesincethelastrevisionorreapproval.1.Scope*1.1Thisspecificationcoversprecipitationhardeningboltingmaterial(UNSN07718)andboltingcomponentsforhightemperatureservice.SeeSpecificationA962/A962Mforthedefinitionof“bolting.”1.2Thefollowingreferencedgeneralrequirementsarein-dispensableforapplicationofthisspecification:SpecificationA962/A962M.1.3Supplementaryrequirementsareprovidedforuseattheoptionofthepurchaser.Thesupplementaryrequirementsonlyapplywhenspecifiedindividuallyinthepurchaseorderorcontract.1.4Thisspecificationisexpressedinbothinch-poundandinSIunits.However,unlessthepurchaseorderorcontractspecifiestheapplicableMdesignation(SIunits),theinch-poundunitsshallapply.1.5ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Withinthetext,theSIunitsareshowninbrackets.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.2.ReferencedDocuments2.1ASTMStandards:2A962/A962MSpecificationforCommonRequirementsforBoltingIntendedforUseatAnyTemperaturefromCryo-genictotheCreepRangeB637SpecificationforPrecipitation-HardeningandColdWorkedNickelAlloyBars,Forgings,andForgingStockforModerateorHighTemperatureServiceB880SpecificationforGeneralRequirementsforChemicalCheckAnalysisLimitsforNickel,NickelAlloysandCobaltAlloysE112TestMethodsforDeterminingAverageGrainSizeE292TestMethodsforConductingTime-for-RuptureNotchTensionTestsofMaterials2.2ASMEStandards:3B1.1ScrewThreads2.3SAEStandards:4AS7467BoltsAndScrews,NickelAlloy,UNSN07718TensileStrength18...
