Designation:F3001−14StandardSpecificationforAdditiveManufacturingTitanium-6Aluminum-4VanadiumELI(ExtraLowInterstitial)withPowderBedFusion1ThisstandardisissuedunderthefixeddesignationF3001;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginaladoptionor,inthecaseofrevision,theyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.Asuperscriptepsilon(´)indicatesaneditorialchangesincethelastrevisionorreapproval.1.Scope1.1Thisspecificationcoversadditivelymanufacturedtitanium-6aluminum-4vanadiumwithextralowinterstitials(Ti-6Al-4VELI)componentsusingfull-meltpowderbedfusionsuchaselectronbeammeltingandlasermelting.Thecomponentsproducedbytheseprocessesareusedtypicallyinapplicationsthatrequiremechanicalpropertiessimilartomachinedforgingsandwroughtproducts.Componentsmanu-facturedtothisspecificationareoften,butnotnecessarily,postprocessedviamachining,grinding,electricaldischargema-chining(EDM),polishing,andsoforthtoachievedesiredsurfacefinishandcriticaldimensions.1.2ThisspecificationisintendedfortheuseofpurchasersorproducersorbothofadditivelymanufacturedTi-6Al-4VELIcomponentsfordefiningtherequirementsandensuringcomponentproperties.1.3Usersareadvisedtousethisspecificationasabasisforobtainingcomponentsthatwillmeettheminimumacceptancerequirementsestablishedandrevisedbyconsensusofthemembersofthecommittee.1.4Userrequirementsconsideredmorestringentmaybemetbytheadditiontothepurchaseorderofoneormoresupplementaryrequirements,whichmayinclude,butarenotlimitedto,thoselistedinS1-S4andS1-S16inSpecificationF2924.1.5ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.2.ReferencedDocuments2.1ASTMStandards:2B214TestMethodforSieveAnalysisofMetalPowdersB243TerminologyofPowderMetallurgyB600GuideforDescalingandCleaningTitaniumandTita-niumAlloySurfacesB769TestMethodforShearTestingofAluminumAlloysD3951PracticeforCommercialPackagingE3GuideforPreparationofMetallographicSpecimensE8/E8MTestMethodsforTensionTestingofMetal...
