Designation:F2924−14StandardSpecificationforAdditiveManufacturingTitanium-6Aluminum-4VanadiumwithPowderBedFusion1ThisstandardisissuedunderthefixeddesignationF2924;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginaladoptionor,inthecaseofrevision,theyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.Asuperscriptepsilon(´)indicatesaneditorialchangesincethelastrevisionorreapproval.1.Scope1.1Thisspecificationcoversadditivelymanufacturedtitanium-6aluminum-4vanadium(Ti-6Al-4V)componentsus-ingfull-meltpowderbedfusionsuchaselectronbeammeltingandlasermelting.Thecomponentsproducedbythesepro-cessesareusedtypicallyinapplicationsthatrequiremechani-calpropertiessimilartomachinedforgingsandwroughtproducts.Componentsmanufacturedtothisspecificationareoften,butnotnecessarily,postprocessedviamachining,grinding,electricaldischargemachining(EDM),polishing,andsoforthtoachievedesiredsurfacefinishandcriticaldimensions.1.2Thisspecificationisintendedfortheuseofpurchasersorproducers,orboth,ofadditivelymanufacturedTi-6Al-4Vcomponentsfordefiningtherequirementsandensuringcom-ponentproperties.1.3Usersareadvisedtousethisspecificationasabasisforobtainingcomponentsthatwillmeettheminimumacceptancerequirementsestablishedandrevisedbyconsensusofthemembersofthecommittee.1.4UserrequirementsconsideredmorestringentmaybemetbytheadditiontothepurchaseorderofoneormoreSupplementaryRequirements,whichmayinclude,butarenotlimitedto,thoselistedinS1-S16.1.5ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.6Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappro-priatesafetyandhealthpracticesanddeterminetheapplica-bilityofregulatorylimitationspriortouse.2.ReferencedDocuments2.1ASTMStandards:2B213TestMethodsforFlowRateofMetalPowdersUsingtheHallFlowmeterFunnelB214TestMethodforSieveAnalysisofMetalPowdersB243TerminologyofPowderMetallurgyB31...
