ASTM-F1314-2007-外科植入物用锻制氮增强22铬-13镍-5锰-2-.5钼不锈钢合金棒材

Designation:F1314–07StandardSpecificationforWroughtNitrogenStrengthened22Chromium–13Nickel–5Manganese–2.5MolybdenumStainlessSteelAlloyBarandWireforSurgicalImplants(UNSS20910)1ThisstandardisissuedunderthefixeddesignationF1314;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginaladoptionor,inthecaseofrevision,theyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.Asuperscriptepsilon(e)indicatesaneditorialchangesincethelastrevisionorreapproval.1.Scope*1.1Thisspecificationcoversthechemical,mechanical,andmetallurgicalrequirementsforwroughtnitrogenstrengthened22chromium–13nickel–5manganese–2.5molybdenumstainlesssteelalloybarandwireforsurgicalimplants.1.2Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.TheSIequivalentsoftheinch-poundunitsmaybeapproximate.2.ReferencedDocuments2.1ASTMStandards:2A262PracticesforDetectingSusceptibilitytoIntergranu-larAttackinAusteniticStainlessSteelsA484/A484MSpecificationforGeneralRequirementsforStainlessSteelBars,Billets,andForgingsA555/A555MSpecificationforGeneralRequirementsforStainlessSteelWireandWireRodsA751TestMethods,Practices,andTerminologyforChemicalAnalysisofSteelProductsE8TestMethodsforTensionTestingofMetallicMaterialsE10TestMethodforBrinellHardnessofMetallicMateri-alsE18TestMethodsforRockwellHardnessandRockwellSuperficialHardnessofMetallicMaterialsE29PracticeforUsingSignificantDigitsinTestDatatoDetermineConformancewithSpecificationsE45TestMethodsforDeterminingtheInclusionContentofSteelE112TestMethodsforDeterminingAverageGrainSizeE354TestMethodsforChemicalAnalysisofHigh-Temperature,Electrical,Magnetic,andOtherSimilarIron,Nickel,andCobaltAlloysE407PracticeforMicroetchingMetalsandAlloysF138SpecificationforWrought18Chromium-14Nickel-2.5MolybdenumStainlessSteelBarandWireforSurgicalImplants(UNSS31673)F746TestMethodforPittingorCreviceCorrosionofMetallicSurgicalImplantMaterials2.2AerospaceMaterialsSpecification:3AMS2248ChemicalCheckAnalysisLimits,CorrosionandHeatResistantSteelsandAlloys,MaragingandOtherHighly-AlloyedSteels,andIronAlloys2.3ASQStandard:4ASQC1SpecificationofGeneralRequirementsforaQualityProgram2.4ISOStandards:5ISO6892MetallicMaterialsTensileTestingatAmbientTemperatureISO9001QualityManagementSystems—Requirements3.Terminology3.1DefinitionsofTermsSpecifictoThisStandard:3.1.1bar,n—roundbarsandflatsfrom0.1875in.(4.75mm)to4.00in.(101.60mm)indiameterorthickness(othersizesandshapesbyspecialorder).3.1.2forgingbar,n—asdescribedin3.1.2usedforproduc-tionofforgings,maybefurnishedinthehotrolledcondition.3.1.3lot,n—thetotalnumbermillproductsproducedunderthesamemeltheatunderthesameconditionsatessentiallythesametime.3.1.4wire,n—roundslessthan0.1875in.(4.75mm)indiameter.4.OrderingInformation4.1Inquiriesandordersformaterialunderthisspecificationshallincludethefollowinginformation:4.1.1Quantity,4.1.2ASTMdesignationanddateofissue,1ThisspecificationisunderthejurisdictionofASTMCommitteeF04onMedicalandSurgicalMaterialsandDevicesandisthedirectresponsibilityofSubcommitteeF04.12onMetallurgicalMaterials.CurrenteditionapprovedFeb.1,2007.PublishedMarch2007.Originallyapprovedin1990.Lastpreviouseditionapprovedin2001asF1314–01.2ForreferencedASTMstandards,visittheASTMwebsite,@astm.org.ForAnnualBookofASTMStandardsvolumeinformation,refertothestandard’sDocumentSummarypageontheASTMwebsite.3AvailablefromSocietyofAutomotiveEngineers(SAE),400CommonwealthDr.,Warrendale,PA15096-0001,(ASQ),600N.PlankintonAve.,Milwaukee,WI53203,(ANSI),25W.43rdSt.,4thFloor,NewYork,NY10036,*ASummaryofChangessectionappearsattheendofthisstandard.Copyright©ASTMInternational,100BarrHarborDrive,POBoxC700,WestConshohocken,PA19428-2959,UnitedStates.4.1.3Mechanicalproperties(ifapplicableforspecialcon-ditions),4.1.4Form(barorwire),4.1.5Applicabledimensionsincludingsize,thickness,width,andlength(exact,random,ormultiples)ordrawingnumber,4.1.6Tolerances—unlessotherwisespecifiedbypurchaser,tolerancesmustmeettherequirementsofSpecificationA484/A484M,A555/A555M,orboth,asapplicable,4.1.7Condition(see5.1),4.1.8Finish(see5.2),4.1.9Specialtests(ifany),and4.1.10Otherrequirements.5.MaterialsandManufacture5.1Condition—Barandwireshallbefurnishedinthehot-worked,annealed,orcold-workedcondition,asspecified.5.2Finish—Barandwireshallbefurnishedbrightan-nealed,colddrawn,pickled,ground,orgroundandpolished,asspecifiedbythepurchaser.6.ChemicalRequirements6.1Thesupplier’sheatanalysisshallconformtothechemi-calrequirementsprescribedinTable1.ThesuppliershallnotshipmaterialwithchemistryoutsidetherequirementsspecifiedinTable1.6.1.1RequirementsforthemajorandminorelementalconstituentsarelistedinTable1.Alsolistedareimportantresidualelements.AnalysisforelementsnotlistedinTable1isnotrequiredtoverifycompliancewiththisspecification.6.1.2MethodsandpracticesrelatingtochemicalanalysisrequiredbythisspecificationshallbeinaccordancewithTestMethodsA751.6.2ProductA