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1、Designation:A313/A313M–98AMERICANSOCIETYFORTESTINGANDMATERIALS100BarrHarborDr.,WestConshohocken,PA19428ReprintedfromtheAnnualBookofASTMStandards.CopyrightASTMStandardSpecificationfor1StainlessSteelSpringWireThisstandardisissuedunderthe®xeddesignationA313/A313M;thenumberimm
2、ediatelyfollowingthedesignationindicatestheyearoforiginaladoptionor,inthecaseofrevision,theyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.Asuperscriptepsilon(e)indicatesaneditorialchangesincethelastrevisionorreapproval.Thisstandardhasbeenapprovedf
3、orusebyagenciesoftheDepartmentofDefense.1.Scope3.1.7Supplementayrequirementsforgovernmentprocure-1.1Thisspeci®cationcoversausteniticandage-hardenablement,andstainlesssteelroundspringwireintendedespeciallyforthe3.1.8Specialrequirements.manufactureofsprings.NOTE1ÐAtypicalor
4、deringdescriptionisasfollows:1.2Thevaluesstatedininch-poundunitsorSIunitsareto2000lb(1000kg)StainlessSteelSpringWire,cold-drawnClass1,beregardedseparatelyasthestandard.Withinthetextandbright®nish,0.032-in.(0.82mm)diameter,in100-lb(50kg)16-in.(0.4tables,theSIunitsareshowni
5、nbrackets.Thevaluesstatedinm)coils,Type302toASTMA313,dated____.eachsystemarenotexactequivalents;therefore,eachsystem4.GeneralRequirementsforDeliverymustbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnonconformancewiththe4.1Inadditiontotherequirem
6、entsofthisspeci®cation,allspeci®cation.requirementsofthecurrenteditionofSpeci®cationA555/1.3Unlesstheorderspeci®esanªMºdesignation,theA555Mshallapply.Failuretocomplywiththegeneralmaterialshallbefurnishedtoinch-poundunits.requirementsofSpeci®cationA555/A555Mconstitutesnon-
7、conformancewiththisspeci®cation.2.ReferencedDocuments5.Manufacture2.1ASTMStandards:A555/A555MSpeci®cationforGeneralRequirementsfor5.1Types302Class1,304,305,316,321,347,andGradesStainlessSteelWireandWireRods2S20430andXM-28shallbecolddrawntoproducetheA751TestMethods,Practic
8、es,andTerminologyforrequiredmechanicalproperties.ChemicalAnalysisofSteelProducts25.2Type631,Type
