AMS4027N(铝合金薄板,厚板,固溶和沉淀热处理(6061-T6薄板,-T651厚板))

SAETechnicalStandardsBoardRulesprovidethat:“ThisreportispublishedbySAEtoadvancethestateoftechnicalandengineeringsciences.Theuseofthisreportisentirelyvoluntary,anditsapplicabilityandsuitabilityforanyparticularuse,includinganypatentinfringementarisingtherefrom,isthesoleresponsibilityoftheuser.”SAEreviewseachtechnicalreportatleasteveryfiveyearsatwhichtimeitmaybereaffirmed,revised,orcancelled.SAEinvitesyourwrittencommentsandsuggestions.Copyright©2008SAEInternationalAllrightsreserved.Nopartofthispublicationmaybereproduced,storedinaretrievalsystemortransmitted,inanyformorbyanymeans,electronic,mechanical,photocopying,recording,orotherwise,withoutthepriorwrittenpermissionofSAE.TOPLACEADOCUMENTORDER:Tel:[phone](insideUSAandCanada)Tel:[phone](outsideUSA)Fax:[phone]Email:[e-mail]:(6061;-T6Sheet,-T651Plate)SolutionandPrecipitationHeatTreated(CompositioncomparabletoUNSA96061)RATIONALEAMS4027Nischangedtoaddresponsetoheattreatmentrequirements.AmendedperSpring2008CommitteeDMinutes.1.SCOPE1.1FormThisspecificationcoversanaluminumalloyintheformofsheetandplate.1.2ApplicationTheseproductshavebeenusedtypicallyforpartswherestrengthisrequiredandlimitedformabilityisacceptable,butusageisnotlimitedtosuchapplications.2.APPLICABLEDOCUMENTSTheissueofthefollowingdocumentsineffectonthedateofthepurchaseorderformsapartofthisspecificationtotheextentspecifiedherein.Thesuppliermayworktoasubsequentrevisionofadocumentunlessaspecificdocumentissueisspecified.Whenthereferenceddocumenthasbeencancelledandnosupersedingdocumenthasbeenspecified,thelastpublishedissueofthatdocumentshallapply.2.1SAEPublicationsAvailablefromSAEInternational,400CommonwealthDrive,Warrendale,PA15096-0001,Tel:[phone](insideUSAandCanada)or724-776-4970(outsideUSA),:27:34AMSAEAMS4027N-2-2.2ASTMPublicationsAvailablefromASTMInternational,100BarrHarborDrive,P.O.BoxC700,WestConshohocken,PA19428-2959,Tel:[phone],:212-642-4900,(Metric)3.TECHNICALREQUIREMENTS3.1CompositionShallconformtothepercentagesbyweightasshowninTable1,determinedinaccordancewithAMS2355.TABLE1-COMPOSITIONElementMinMaxSilicon0.400.8Iron--0.7Copper0.150.40Manganese--0.15Magnesium0.81.2Chromium0.040.35Zinc--0.25Titanium--0.15OtherElements,each--0.05OtherElements,total--0.15Aluminumremainder3.2ConditionTheproductshallbesuppliedinthefollowingcondition:3.2.1SheetSolutionandprecipitationheattreatedtotheT6temper(SeeAS1990)inaccordancewithAMS2772.3.2.2PlateSolutionheattreated,stretchedtoproduceanominal1-1/2%normorethan3%,andprecipitationheattreatedinaccordancewithAMS2772totheT651temper(SeeAS1990).THISDOCUMENTISPROTECTEDBYU.S.ANDINTERNATIONALCOPYRIGHTLAWS.Itmaynotbereproduced,storedinaretrievalsystem,distributedortransmitted,inwholeorinpart,inanyformorbyanymeans.Copyright2013.DownloadedfromSAEInternationalbyThomasRuane,Wednesday,October16,201310:27:34AMSAEAMS4027N-3-3.3PropertiesTheproductshallconformtothefollowingwithAMS2355onthemillproducedsize.3.3.1TensilePropertiesShallbeasshowninTable2.TABLE2A-MINIMUMTENSILEPROPERTIES,INCH/POUNDUNITSNominalThicknessInchesTensileStrengthksiYieldStrengthat0.2%OffsetksiElongationin2inchesor4D%0.006to0.007,incl42.035.04Over0.007to0.009,incl42.035.06Over0.009to0.020,incl42.035.08Over0.020to0.499,incl42.035.010Over0.499to1.000,incl42.035.09Over1.000to2.000,incl42.035.08Over2.000to4.000,incl42.035.06Over4.000to6.000,incl40.035.06TABLE2B-MINIMUMTENSILEPROPERTIES,SIUNITSNominalThicknessmmTensileStrengthMPaYieldStrengthat0.2%OffsetMPaElongationin50.8mmor4D%0.15to0.18,incl2902414Over0.18to0.23,incl2902416Over0.23to0.51,incl2902418Over0.51to12.67,incl29024110Over12.67to25.40,incl2902419Over25.40to50.80,incl2902418Over50.80to101.60,incl2902416Over101.60to152.40,incl27624163.3.2BendingProductshallwithstand,withoutcracking,bendingatroomtemperaturethroughanangleof180degreesaroundadiameterequaltothebendfactorshowninTable3timesthenominalthicknessoftheproductwithaxisofbendparalleltothedirectionofrolling.TABLE3-BENDINGPARAMETERSNominalThicknessInchesNominalThickne