ASTM A 53 A 53M-2007

ASTM材料标准

Designation:A53/A53M–07

StandardSpeci cationfor

Pipe,Steel,1

BlackandHot-Dipped,Zinc-Coated,WeldedandSeamlessThisstandardisissuedunderthe xeddesignationA53/A53M;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginaladoptionor,inthecaseofrevision,theyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.Asuperscriptepsilon(e)indicatesaneditorialchangesincethelastrevisionorreapproval.ThisstandardhasbeenapprovedforusebyagenciesoftheDepartmentofDefense.

1.Scope*

1.3.2IfTypeSorTypeEisrequiredforclosecoilingor1.1Thisspeci cation2coversseamlessandweldedblackcoldbending,GradeAisthepreferredgrade;however,thisisandhot-dippedgalvanizedsteelpipeinNPS1 8toNPS26[DNnotintendedtoprohibitthecoldbendingofGradeBpipe.6toDN650](Note1),inclusive,withnominalwallthickness1.3.3TypeEisfurnishedeithernonexpandedorcold(Note2)asgiveninTableX2.2andTableX2.3.Itshallbeexpandedattheoptionofthemanufacturer.

permissibletofurnishpipehavingotherdimensionsprovided1.4ThevaluesstatedineitherSIunitsorinch-poundunitsthatsuchpipecomplieswithallotherrequirementsofthisaretoberegardedseparatelyasstandard.Thevaluesstatedinspeci cation.Supplementaryrequirementsofanoptionalna-eachsystemmaynotbeexactequivalents;therefore,eachtureareprovidedandshallapplyonlywhenspeci edbythesystemistobeusedindependentlyoftheother.

purchaser.

1.5ThefollowingprecautionarycaveatpertainsonlytotheNtestmethodportion,Sections7,8,9,13,14,and15ofthisOTE1—ThedimensionlessdesignatorsNPS(nominalpipesize)[DN(diameternominal)]havebeensubstitutedinthisspeci cationforsuchspeci cation:Thisstandarddoesnotpurporttoaddressalloftraditionaltermsas“nominaldiameter,”“size,”and“nominalsize.”thesafetyconcerns,ifany,associatedwithitsuse.ItistheNOTE2—Thetermnominalwallthicknesshasbeenassignedfortheresponsibilityoftheuserofthisstandardtoestablishappro-purposeofconvenientdesignation,existinginnameonly,andisusedtopriatesafetyandhealthpracticesanddeterminetheapplica-distinguishitfromtheactualwallthickness,whichmayvaryoverorbilityofregulatoryrequirementspriortouse.

underthenominalwallthickness.

1.6Thetextofthisspeci cationcontainsnotesorfootnotes,1.2Thisspeci cationcoversthefollowingtypesandorboth,thatprovideexplanatorymaterial.Suchnotesandgrades:

footnotes,excludingthoseintablesand gures,donotcontain1.2.1TypeF—Furnace-butt-welded,continuousweldedanymandatoryrequirements.

GradeA,

1.2.2TypeE—Electric-resistance-welded,GradesAandB,2.ReferencedDocumentsand

2.1ASTMStandards:3

1.2.3TypeS—Seamless,GradesAandB.

A90/A90MTestMethodforWeight[Mass]ofCoatingonNIronandSteelArticleswithZincorZinc-AlloyCoatingsOTE3—SeeAppendixX1forde nitionsoftypesofpipe.

A370TestMethodsandDe nitionsforMechanicalTesting1.3Pipeorderedunderthisspeci cationisintendedforofSteelProducts

mechanicalandpressureapplicationsandisalsoacceptableforA530/A530MSpeci cationforGeneralRequirementsforordinaryusesinsteam,water,gas,andairlines.ItissuitableSpecializedCarbonandAlloySteelPipe

forwelding,andsuitableforformingoperationsinvolvingA700PracticesforPackaging,Marking,andLoadingcoiling,bending,and anging,subjecttothefollowingquali-MethodsforSteelProductsforShipment

cations:

A751TestMethods,Practices,andTerminologyfor1.3.1TypeFisnotintendedfor anging.

ChemicalAnalysisofSteelProducts

A865Speci cationforThreadedCouplings,Steel,BlackorZinc-Coated(Galvanized)WeldedorSeamless,forUse1

Thisspeci cationisunderthejurisdictionofASTMCommitteeA01onSteel,inSteelPipeJoints

StainlessSteelandRelatedAlloysandisthedirectresponsibilityofSubcommitteeA01.09onCarbonSteelTubularProducts.

CurrenteditionapprovedSept.1,2007.PublishedOctober2007.Originally3

ForreferencedASTMstandards,visittheASTMwebsite,,stpreviouseditionapprovedin2006asA53/A53M–06a.contactASTMCustomerServiceatservice@.ForAnnualBookofASTM2

ForASMEBoilerandPressureVesselCodeapplications,seerelatedSpeci -Standardsvolumeinformation,refertothestandard’sDocumentSummarypageoncationSA-53inSectionIIofthatcode.

theASTMwebsite.

*ASummaryofChangessectionappearsattheendofthisstandard.

Copyright©ASTMInternational,100BarrHarborDrive,POBoxC700,WestConshohocken,PA19428-2959,UnitedStates.

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