ASTM_F_2924_-_14.pdf

Designation:F292414Standard Specification forAdditive Manufacturing Titanium-6 Aluminum-4 Vanadiumwith Powder Bed Fusion1This standard is issued under the fixed designation F2924;the number immediately following the designation indicates the year oforiginal adoption or,in the case of revision,the year of last revision.A number in parentheses indicates the year of last reapproval.Asuperscript epsilon()indicates an editorial change since the last revision or reapproval.1.Scope1.1 This specification covers additively manufacturedtitanium-6aluminum-4vanadium(Ti-6Al-4V)components us-ing full-melt powder bed fusion such as electron beam meltingand laser melting.The components produced by these pro-cesses are used typically in applications that require mechani-cal properties similar to machined forgings and wroughtproducts.Components manufactured to this specification areoften,but not necessarily,post processed via machining,grinding,electrical discharge machining(EDM),polishing,and so forth to achieve desired surface finish and criticaldimensions.1.2 This specification is intended for the use of purchasersor producers,or both,of additively manufactured Ti-6Al-4Vcomponents for defining the requirements and ensuring com-ponent properties.1.3 Users are advised to use this specification as a basis forobtaining components that will meet the minimum acceptancerequirements established and revised by consensus of themembers of the committee.1.4 User requirements considered more stringent may bemet by the addition to the purchase order of one or moreSupplementary Requirements,which may include,but are notlimited to,those listed in S1-S16.1.5 The values stated in SI units are to be regarded asstandard.No other units of measurement are included in thisstandard.1.6 This standard does not purport to address all of thesafety concerns,if any,associated with its use.It is theresponsibility of the user of this standard to establish appro-priate safety and health practices and determine the applica-bility of regulatory limitations prior to use.2.Referenced Documents2.1 ASTM Standards:2B213 Test Methods for Flow Rate of Metal Powders Usingthe Hall Flowmeter FunnelB214 Test Method for Sieve Analysis of Metal PowdersB243 Terminology of Powder MetallurgyB311 Test Method for Density of Powder Metallurgy(PM)Materials Containing Less Than Two Percent PorosityB600 Guide for Descaling and Cleaning Titanium and Tita-nium Alloy SurfacesB769 Test Method for Shear Testing of Aluminum AlloysB964 Test Methods for Flow Rate of Metal Powders Usingthe Carney FunnelD3951 Practice for Commercial PackagingE3 Guide for Preparation of Metallographic SpecimensE8/E8M Test Methods for Tension Testing of Metallic Ma-terialsE9 Test Methods of Compression Testing of Metallic Mate-rials at Room TemperatureE10 Test Method for Brinell Hardness of Metallic MaterialsE11 Specification for Woven Wire Test Sieve Cloth and TestSievesE18 Test Methods for Rockwell Hardness of Metallic Ma-terialsE21 Test Methods for Elevated Temperature Tension Tests ofMetallic MaterialsE23 Test Methods for Notched Bar Impact Testing of Me-tallic MaterialsE29 Practice for Using Significant Digits in Test Data toDetermine Conformance with SpecificationsE238 Test Method for Pin-Type Bearing Test of MetallicMaterialsE384 Test Method for Knoop and Vickers Hardness ofMaterialsE399 Test Method for Linear-Elastic Plane-Strain FractureToughness KIcof Metallic MaterialsE407 Practice for Microetching Metals and Alloys1This specification is under the jurisdiction of ASTM Committee F42 onAdditive Manufacturing Technologies and is the direct responsibility of Subcom-mittee F42.05 on Materials and Processes.Current edition approved Feb.1,2014.Published March 2014.Originallyapproved in 2012.Last previous edition approved in 2012 as F2924-12a.DOI:10.1520/F2924-14.2For referenced ASTM standards,visit the ASTM website,www.astm.org,orcontact ASTM Customer Service at serviceastm.org.For Annual Book of ASTMStandards volume information,refer to the standards Document Summary page onthe ASTM website.Copyright ASTM International,100 Barr Harbor Drive,PO Box C700,West Conshohocken,PA 19428-2959.United States1 E466 Practice for Conducting Force Controlled ConstantAmplitude Axial Fatigue Tests of Metallic MaterialsE539 Test Method forAnalysis of TitaniumAlloys by X-RayFluorescence SpectrometryE606 Test Method for Strain-Controlled Fatigue TestingE647 Test Method for Measurement of Fatigue CrackGrowth RatesE1409 Test Method for Determination of Oxygen and Nitro-gen in Titanium and Titanium Alloys by Inert Gas FusionE1417 Practice for Liquid Penetrant TestingE1447 Test Method for Determination of Hydrogen in Tita-nium and Titanium Alloys by Inert Gas Fusion ThermalConductivity/Infrared Detection MethodE1450 Test Method for Tension Testing of Structural Alloysin Liquid HeliumE1820 Test Method for Measurement of Fracture ToughnessE1941 Test Method for Determination of Carbon in Refrac-tory and Reactive Metals and Thei