__________________________________________________________________________________________________________________________________________SAETechnicalStandardsBoardRulesprovidethat:“ThisreportispublishedbySAEtoadvancethestateoftechnicalandengineeringsciences.Theuseofthisreportisentirelyvoluntary,anditsapplicabilityandsuitabilityforanyparticularuse,includinganypatentinfringementarisingtherefrom,isthesoleresponsibilityoftheuser.”SAEreviewseachtechnicalreportatleasteveryfiveyearsatwhichtimeitmayberevised,reaffirmed,stabilized,orcancelled.SAEinvitesyourwrittencommentsandsuggestions.Copyright©2013SAEInternationalAllrightsreserved.Nopartofthispublicationmaybereproduced,storedinaretrievalsystemortransmitted,inanyformorbyanymeans,electronic,mechanical,photocopying,recording,orotherwise,withoutthepriorwrittenpermissionofSAE.TOPLACEADOCUMENTORDER:Tel:877-606-7323(insideUSAandCanada)Tel:+1724-776-4970(outsideUSA)Fax:724-776-0790Email:CustomerService@sae.orgSAEWEBADDRESS:://(Nb)-3.5Cu(CompositionsimilartoUNSS15500)RATIONALEAMS5659PresultsfromalimitedscopeballottoreviseHeatTreatment(3.4),ClassificationofTests(4.2)andReports(4.4).1.SCOPE1.1FormThisspecificationcoversacorrosion-resistantsteelintheformofbars,wire,forgings,flashweldedrings,andextrusionsinthesolutionheattreatedcondition(See8.3),andstockforforging,flashweldedrings,orextruding.1.1.1Forpurchaseofsolutiontreatedandagedproduct,usetheapplicableAMSslashspecification(See8.3).Ifaslashsheetdescriptionisnotspecified,solutionannealedmaterialshallbesupplied.Aspecificexampleofaslashspecificationis:AMS5659/H1025–PrecipitationHardenedtoH1025condition1.2ApplicationTheseproductshavebeenusedtypicallyforpartsrequiringcorrosionresistanceandhighstrengthupto600°F(316°C)withgoodductilityandstrengthinthetransversedirectioninlargesectionsizes,butusageisnotlimitedtosuchapplications.1.2.1Certaindesignandprocessingproceduresmaycausetheseproductstobecomesusceptibletostress-corrosioncracking;ARP1110recommendspracticestominimizesuchconditions.1.3ClassificationProductscoveredbythisspecificationareclassifiedasfollows:Type1-Steelmultiplemeltedusingvacuumconsumableelectroderemelting.Type2-Steelmultiplemeltedusingelectroslagremelting.1.3.1Unlessaspecifictypeisordered,eithertypemaybesupplied.SAEInternationalLicensee=COMAC,ShanghaiAviationIndustry(Group)CoLtd5973222NotforResale,2014/8/1303:30:06NoreproductionornetworkingpermittedwithoutlicensefromIHS--`,``,``,,`,,`,,```,,``,-`-``,```,,,`---SAEINTERNATIONALAMS5659PPage2of92.APPLICABLEDOCUMENTSTheissueofthefollowingdocumentsineffectonthedateofthepurchaseorderformsapartofthisspecificationtotheextentspecifiedherein.Thesuppliermayworktoasubsequentrevisionofadocumentunlessaspecificdocumentissueisspecified.Whenthereferenceddocumenthasbeencancelledandnosupersedingdocumenthasbeenspecified,thelastpublishedissueofthatdocumentshallapply.2.1SAEPublicationsAvailablefromSAEInternational,400CommonwealthDrive,Warrendale,PA15096-0001,Tel:877-606-7323(insideUSAandCanada)or724-776-4970(outsideUSA),–4.5Ni–0.30Cb(Nb)–3.5Cu,ConsumableRemelted,SolutionandPrecipitationHeatTreated(H1025)AMS7490Rings,FlashWelded,CorrosionandHeat-ResistantAusteniticSteels,Austenitic-TypeIron,Nickel,orCobaltAlloys,orPrecipitation-HardenableAlloysAMS-H-6875HeatTreatmentofSteelRawMaterialsARP1110MinimizingStressCorrosionCrackinginWroughtFormsofSteelsandCorrosionResistantSteelsandAlloys2.2ASTMPublicationsAvailablefromASTMInternational,100BarrHarborDrive,P.O.BoxC700,WestConshohocken,PA19428-2059,Tel:610-832-9585,=COMAC,ShanghaiAviationIndustry(Group)CoLtd5973222NotforResale,2014/8/1303:30:06NoreproductionornetworkingpermittedwithoutlicensefromIHS--`,``,``