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1、2007SECTIONII,PARTASA-29/SA-29MSPECIFICATIONFORSTEELBARS,CARBONANDALLOY,HOT-WROUGHTANDCOLD-FINISHED,GENERALREQUIREMENTSFORSA-29/SA-29M1(IdenticalwithASTMSpecificationA29/A29M-99exceptforaneditorialcorrectiontotheMocontentforGrade94B17inTable2.)1.ScopeASTMT
2、itleofSpecificationDesignation1.1Thisspecificationcoversagroupofcommonrequirementswhich,unlessotherwisespecifiedinthepur-SteelBars,Alloy,Hot-Wrought,forA739chaseorderorinanindividualspecification,shallapplyElevatedTemperatureorPressure-tocarbonandalloysteelba
3、rsundereachofthefollowingContainingParts,orBothASTMspecifications(orunderanyotherASTMspecifica-Cold-FinishedAlloySteelBars:tionwhichinvokesthisspecificationorportionsthereof):SteelBars,Alloy,Cold-FinishedA331SteelBars,Alloy,Hot-RolledorCold-A434ASTMFinished,Q
4、uenchedandTemperedTitleofSpecificationDesignationSteelBars,Carbon,Hot-WroughtorCold-A696Hot-RolledCarbonSteelBars:Finished,SpecialQuality,forPressurePipingComponentsSteelBars,Carbon,QuenchedandA321Tempered1.2Incaseofanyconflictinrequirements,therequire-Steel
5、BarsandShapes,CarbonRolledfromA499“T”Railsmentsofthepurchaseorder,theindividualmaterialspeci-SteelBars,Carbon,MerchantQuality,M-A575fication,andthisgeneralspecificationshallprevailintheGradessequencenamed.SteelBars,Carbon,Hot-Wrought,SpecialA5761.3Thevaluess
6、tatedininch-poundunitsorSIunitsQualityaretoberegardedasthestandard.Withinthetext,theSISteelBars,Carbon,MerchantQuality,A663unitsareshowninbrackets.ThevaluesstatedineachMechanicalPropertiessystemarenotexactequivalents;therefore,eachsystemSteelBars,Carbon,Ho
7、t-Wrought,SpecialA675Quality,MechanicalPropertiesmustbeusedindependentlyoftheother.CombiningvaluesSteelBarsforSprings,CarbonandAlloyA689fromthetwosystemsmayresultinnonconformancewithSteelBars,Carbon,Hot-Wrought,SpecialA695thespecification.Quality,forFluidPo
8、werApplications1.4ForpurposesofdeterminingconformancetothisCold-FinishedCarbonSteelBars:specificationandthevariousmaterialspecificationsrefer-SteelBars,Carbon,Cold-Finished,StandardA108encedin1.1,dimensionalval
