A480A480M04a扁平轧制耐热不锈钢厚板材薄板材和带材通用要求课案Word格式.docx
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A480A480M04a扁平轧制耐热不锈钢厚板材薄板材和带材通用要求课案Word格式.docx
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1.Scope*
1.1Thisspecification2coversagroupofgeneralrequire-mentsthat,unlessotherwisespecifiedinthepurchaseorderorinanindividualspecification,shallapplytorolledsteelplate,sheet,andstrip,undereachofthefollowingspecificationsissuedbyASTM:
SpecificationsA167,A176,A240/A240M,A263,A264,A265,A666,A693,A793,andA895.
1.2Inthecaseofconflictbetweenarequirementofaproductspecificationandarequirementofthisspecification,theproductspecificationshallprevail.Inthecaseofconflictbetweenarequirementoftheproductspecificationorarequirementofthisspecificationandamorestringentrequire-mentofthepurchaseorder,thepurchaseordershallprevail.Thepurchaseorderrequirementsshallnottakeprecedenceifthey,inanyway,violatetherequirementsoftheproductspecificationorthisspecification;
forexample,bywaivingatestrequirementorbymakingatestrequirementlessstringent.
1.3Thevaluesstatedineitherinch-poundunitsorSIunitsaretoberegardedseparatelyasstandard.Withinthetext,theSIunitsareshowninbrackets,exceptthatwhenA480Misspecified,AnnexA3shallapplyforthedimensionaltolerancesandnotthebracketedSIvaluesinAnnexA2.Thevaluesstatedineachsystemarenotexactequivalents;
therefore,eachsystemmustbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnonconformancewiththespecification.
1.4Thisspecificationandtheapplicablematerialspecifica-tionsareexpressedinbothinch-poundandSIunits.However,unlesstheorderspecifiestheapplicable“M”specificationdesignation[SIunits],thematerialshallbefurnishedininch-poundunits.
1ThisspecificationisunderthejurisdictionofASTMCommitteeA01onSteel,StainlessSteelandRelatedAlloysandisthedirectresponsibilityofSubcommitteeA01.17onFlat-RolledandWroughtStainlessSteel.
CurrenteditionapprovedSept.1,2004.PublishedSeptember2004.Originallyapprovedin1962.Lastpreviouseditionapprovedin2004asA480/A480M–04.
2ForASMEBoilerandPressureVesselCodeapplicationsseerelatedSpecifi-
cationSA–480inSectionIIofthatCode.
2.ReferencedDocuments
2.1ASTMStandards:
3
A167SpecificationforStainlessandHeat-Resisting
Chromium-NickelSteelPlate,Sheet,andStrip
A176SpecificationforStainlessandHeat-ResistingChro-miumSteelPlate,Sheet,andStrip
A240/A240MSpecificationforChromiumandChromium-NickelStainlessSteelPlate,Sheet,andStripforPressureVesselsandforGeneralApplications
A262PracticesforDetectingSusceptibilitytoIntergranu-larAttackinAusteniticStainlessSteels
A263SpecificationforStainlessChromiumSteel-Clad
Plate
A264SpecificationforStainlessChromium-NickelSteel-CladPlate
A265SpecificationforNickelandNickel-BaseAlloy-Clad
SteelPlate
A342/A342MTestMethodsforPermeabilityofFeebly
MagneticMaterials
A370TestMethodsandDefinitionsforMechanicalTestingofSteelProducts
A666SpecificationforAnnealedorCold-WorkedAusten-iticStainlessSteelSheet,Strip,Plate,andFlatBar
A693SpecificationforPrecipitation-HardeningStainlessandHeat-ResistingSteelPlate,Sheet,andStrip
A700PracticesforPackaging,Marking,andLoading
MethodsforSteelProductsforDomesticShipment
A751TestMethods,Practices,andTerminologyfor
ChemicalAnalysisofSteelProducts
A763PracticesforDetectingSusceptibilitytoIntergranu-larAttackinFerriticStainlessSteels3
A793SpecificationforRolledFloorPlate,StainlessSteel
A895SpecificationforFree-MachiningStainlessSteel
Plate,Sheet,andStrip
3ForreferencedASTMstandards,visittheASTMwebsite,www.astm.org,orcontactASTMCustomerServiceatservice@astm.org.ForAnnualBookofASTMStandardsvolumeinformation,refertothestandard’sDocumentSummarypageontheASTMwebsite.
*ASummaryofChangessectionappearsattheendofthisstandard.
Copyright©
ASTMInternational,100BarrHarborDrive,POBoxC700,WestConshohocken,PA19428-2959,UnitedStates.
1
A480/A480M–04a
A923TestMethodsforDetectingDetrimentalIntermetallic
PhaseinWroughtDuplexAustenitic/FerriticStainless
Steels
E112TestMethodsforDeterminingtheAverageGrain
Size
E140HardnessConversionTablesforMetalsRelationshipAmongBrinellHardness,VickersHardness,RockwellHardness,SuperficialHardness,KnoopHardness,andScleroscopeHardness
2.2FederalStandard:
Fed.Std.No.123MarkingforShipment(CivilAgencies)4
2.3MilitaryStandards:
MIL-STD-129MarkingforShipmentandStorage4
MIL-STD-163SteelMillProducts,PreparationforShip-mentandStorage4
2.4AIAGStandard:
B-5PrimaryMetalsIdentificationTagApplicationStan-dard5
2.5ANSIStandard:
AccreditedStandardsCommitteeX12,(ANSIASCX12)6
3.Terminology
3.1Definitions:
3.1.1Plate,sheet,strip,andcoldworkasusedinthisspecificationapplytothefollowing:
3.1.2plate—material3⁄16in.[5.00mm]andoverinthick-nessandover10in.[250mm]inwidth.FinishesforplateareactuallyshowninSection13.
3.1.3sheet—materialunder3⁄16in.[5.00mm]inthicknessand24in.[600mm]andoverinwidth.FinishesforsheetareactuallyshowninSection11.
3.1.4strip—cold-rolledmaterialunder3⁄16in.[5.00mm]inthicknessandunder24in.[600mm]inwidth.FinishesaredetailedinSection12forstrip,andstripedgesinSection14forCold-RolledStrip.
3.1.5coldwork—thechangingofmechanicalpropertiesbyworkhardening.
4.OrderingInformation
4.1Itistheresponsibilityofthepurchasertospecifyallrequirementsthatarenecessaryformaterialorderedunderthisspecification.Suchrequirementsmayinclude,butarenotlimitedto,thefollowing:
4.1.1Quantity(weightandnumberofpieces),
4.1.2Nameofmaterial(stainlesssteel),
4.1.3Condition(hot-rolled,cold-rolled,annealed,heat-treated),
4.1.4Finish(seeSection11forSheet,Section12forStrip,andSection13forPlates).Inthecaseofpolishedfinishes,specifywhetheroneorbothsidesaretobepolished,
4.1.5Temper(iftheapplicablematerialspecificationre-quiresthisdetail),
4AvailablefromStandardizationDocumentsOrderDesk,Bldg.4SectionD,700
RobbinsAve.,Philadelphia,PA19111-5094,Attn:
NPODS.
5AvailablefromAutomotiveIndustryActionGroup(AIAG),26200LahserRd.,Suite200,Southfield,MI48034.
6AvailablefromAmericanNationalStandardsInstitute(ANSI),25W.43rdSt.,
4thFloor,NewYork,NY10036.
4.1.6Form(plate,sheet,orstrip),
4.1.7Dimensions(thickness,width,length),
4.1.7.1Thicknessshallbeorderedtodecimalorfractionalthickness.Theuseofthegagenumberisdiscouragedasbeinganarchaictermoflimitedusefulnessnothavinggeneralagreementonmeaning.Thegagenumbershallnotbeabasisforrejection.
4.1.7.2Thickness,width,andlength,whenapplicable,shouldbeorderedinthesameunits,forexample,0.060in.by
48in.by120in.[1.52mmby1219mmby3048mm].
4.1.8Edge,striponly(seeSection14forCold-Rolled
Strip),
4.1.9TypeorUNSdesignation,refertotheapplicablematerialspecification,
4.1.10Specificationdesignationanddateofissue,
4.1.11Additionstospecificationorspecialrequirements,
4.1.12Restrictions(ifdesired)onmethodsfordeterminingyieldstrength(seeappropriatefootnotetomechanicalproper-tiestableofthebasicmaterialspecification),
4.1.13Markingrequirements(seeSection25),
4.1.14Preparationfordelivery(seeSection25),and
4.1.15Magneticpermeabilitytest(whenrequired).Referto
Section19.
NOTE1—Atypicalorderingdescriptionisasfollows:
200pieces,stainlesssteelsheets,0.060in.by48in.by120in.,Type410No.2Bfinish,ASTMA176-XX.
5.Process
5.1Thesteelshallbemanufactured/producedbythefollow-ingorasspecifiedintheapplicablematerialspecification.
5.1.1Thesteelshallbemadebyoneofthefollowingprocesses:
electric-arc,electric-induction,orothersuitableprocesses.
5.1.2Ifaspecifictypeofmeltingisrequiredbythepurchaser,itshallbesospecifiedonthepurchaseorder.
6.HeatAnalysis
6.1Ananalysisofeachheatshallbemadebythesteelproducertodeterminethepercentagesoftheelementsspecifiedintheapplicablematerialspecification.Thisanalysisshallbemadefromatestsampletakenduringthepouringofthemelt,orfromthein-processproductlaterinthemanufacturingflow.Thechemicalcompositionthusdeterminedshallconformtotheapplicablematerialspecification.
6.2MethodsandpracticesrelatingtochemicalanalysisshallbeinaccordancewithTestMethods,Practices,andTerminologyA751.
6.3Thesteelshallnotcontaina
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