SAE-AMS-5732J-2006-固溶热和脱溶热处理的、自耗电极熔炼的含15Cr-25.5Ni-

SAETechnicalStandardsBoardRulesprovidethat:“ThisreportispublishedbySAEtoadvancethestateoftechnicalandengineeringsciences.Theuseofthisreportisentirelyvoluntary,anditsapplicabilityandsuitabilityforanyparticularuse,includinganypatentinfringementarisingtherefrom,isthesoleresponsibilityoftheuser.”SAEreviewseachtechnicalreportatleasteveryfiveyearsatwhichtimeitmaybereaffirmed,revised,orcancelled.SAEinvitesyourwrittencommentsandsuggestions.Copyright©2006SAEInternationalAllrightsreserved.Nopartofthispublicationmaybereproduced,storedinaretrievalsystemortransmitted,inanyformorbyanymeans,electronic,mechanical,photocopying,recording,orotherwise,withoutthepriorwrittenpermissionofSAE.TOPLACEADOCUMENTORDER:Tel:[phone](insideUSAandCanada)Tel:[phone](outsideUSA)Fax:[phone]Email:[e-mail]:°F(982°C)SolutionandPrecipitationHeatTreated(CompositionsimilartoUNSS66286)RATIONALEAMS5732Jwasrevisedtopermitcoldfinishingofbarsover2.750inches,andisaFiveYearReviewandupdateofthisspecification.1.SCOPE1.1FormThisspecificationcoversacorrosionandheat-resistantsteelintheformofbars,wire,forgings,mechanicaltubing,flashweldedrings,andstockforforging,flashweldedrings,orheading.1.2ApplicationTheseproductshavebeenusedtypicallyforparts,suchasturbinediscs,shafts,spacers,dowels,andfittings,requiringmoderatestrengthupto1300°F(704°C)andoxidationresistanceupto1500°F(816°C),butusageisnotlimitedtosuchapplications.2.APPLICABLEDOCUMENTSTheissueofthefollowingdocumentsineffectonthedateofthepurchaseorderformsapartofthisspecificationtotheextentspecifiedherein.Thesuppliermayworktoasubsequentrevisionofadocumentunlessaspecificdocumentissueisspecified.Whenthereferenceddocumenthasbeencancelledandnosupersedingdocumenthasbeenspecified,thelastpublishedissueofthatdocumentshallapply.2.1SAEPublicationsAvailablefromSAEInternational,400CommonwealthDrive,Warrendale,PA15096-0001,Tel:[phone](insideUSAandCanada)or724-776-4970(outsideUSA),or:610-832-9585,or:3.3.1Bars,Wire,Forgings,MechanicalTubing,andFlashWeldedRingsSolutionandprecipitationheattreated.3.3.1.1BarsandWire3.3.1.1.1Allhexagonsregardlessofsize,andotherbars2.750inches(69.85mm)andunderinnominaldiameterorleastdistancebetweenparallelsides,andwireshallbecoldfinished.3.3.1.1.2Bars,otherthanhexagons,over2.750inches(69.85mm)innominaldiameterorleastdistancebetweenparallelsidesshallbehotfinishedanddescaled,orcoldfinished.3.3.1.2ForgingsShallbedescaled.3.3.1.3MechanicalTubingShallbecoldfinished.3.3.1.4FlashWeldedRingsShallnotbesuppliedunlessspecifiedorpermittedonpurchaser'spartdrawing.Whensupplied,ringsshallbemanufacturedinaccordancewithAMS7490.3.3.2StockforForging,FlashWeldedRings,orHeadingAsorderedbytheforging,flashweldedring,orheadingmanufacturer.3.4HeatTreatmentBars,wire,forgings,mechanicaltubing,andflashweldedringsshallbeheattreatedasfollows;pyrometry