AS1397-2001钢板和带钢热浸锌涂层和AlZn涂层

AS1397—2001AustralianStandard™Steelsheetandstrip—Hot-dipzinc-coatedoraluminium/zinc-coatedAS1397AccessedbyISONET-CHINASTATEBUREAUOFTECHNICALSUPERVISon13Sep2005ThisAustralianStandardwaspreparedbyCommitteeMT-001,IronandSteel.ItwasapprovedonbehalfoftheCouncilofStandardsAustraliaon30April2001andpublishedon5June2001.ThefollowinginterestsarerepresentedonCommitteeMT-001:AustralasianRailwayAssociationAustralianBuildingCodesBoardAustralianFoundryInstituteAustralianIndustryGroupBureauofSteelManufacturersofAustraliaInstituteofMaterialsEngineeringAustralasiaSocietyofAutomotiveEngineers,AustralasiaAdditionalinterests:MetalBuildingProductsManufacturersAssociationTubeandpipelinemanufacturersKeepingStandardsup-to-dateStandardsarelivingdocumentswhichreflectprogressinscience,technologyandsystems.Tomaintaintheircurrency,allStandardsareperiodicallyreviewed,andneweditionsarepublished.Betweeneditions,amendmentsmaybeissued.Standardsmayalsobewithdrawn.ItisimportantthatreadersassurethemselvestheyareusingacurrentStandard,whichshouldincludeanyamendmentswhichmayhavebeenpublishedsincetheStandardwaspurchased.Detailedinformation[e-mail],orwritetotheChiefExecutive,StandardsAustraliaInternationalLtd,GPOBox5420,Sydney,NSW2001.ThisStandardwasissuedindraftformforcommentasDR99504.AccessedbyISONET-CHINASTATEBUREAUOFTECHNICALSUPERVISon13Sep2005AS1397—2001AustralianStandard™Steelsheetandstrip—Hot-dipzinc-coatedoraluminium/zinc-coatedOriginatedaspartofASA20—1934.PreviouseditionAS1397—1993.Fifthedition2001.COPYRIGHT©StandardsAustraliaInternationalAllrightsarereserved.Nopartofthisworkmaybereproducedorcopiedinanyformorbyanymeans,electronicormechanical,includingphotocopying,withoutthewrittenpermissionofthepublisher.PublishedbyStandardsAustraliaInternationalLtdGPOBox5420,Sydney,NSW2001,AustraliaISBN073373913XAccessedbyISONET-CHINASTATEBUREAUOFTECHNICALSUPERVISon13Sep2005AS1397—20012PREFACEThisStandardwaspreparedbytheJointStandardsAustralia/StandardsNewZealandCommitteeMT-001,IronandSteel,toupgradetherequirementsofAS1397—1993.Itnowincludesrequirementsfordifferentialcoatings.ThisStandardistheresultofaconsensusamongAustralianandNewZealandrepresentativesoftheJointCommitteetoproduceitasanAustralianStandard.Inthisedition,thezincandaluminium/zinc-alloycoatingdesignationsalignwiththoseadoptedinthefollowinginternationalStandards:ISO3575:1996Continuoushot-dipzinc-coatedcarbonsteelsheetofcommercial,lock-forminganddrawingqualities4998:1996Continuoushot-dipzinc-coatedcarbonsteelsheetofstructuralquality9364:1991Continuoushot-dipaluminium/zinc-coatedsteelsheetofcommercial,lock-formingandstructuralqualitiesTheterm‘informative’hasbeenusedinthisStandardtodefinetheapplicationoftheappendixtowhichitapplies.An‘informative’appendixisonlyforinformationandguidance.AccessedbyISONET-CHINASTATEBUREAUOFTECHNICALSUPERVISon13Sep2005AS1397—20013CONTENTSPageSECTION1SCOPEANDGENERAL1.1SCOPE.........................................................................................................................41.2REFERENCEDDOCUMENTS...................................................................................41.3DEFINITIONS.............................................................................................................51.4PRODUCTDESIGNATION.......................................................................................61.5ROUNDINGOFTESTRESULTVALUES................................................................71.6MARKING..................................................................................................................8SECTION2THESTEELBASE2.1SCOPE.........................................................................................................................92.2CHEMICALCOMPOSITION.....................................................................................92.3TENSILETEST...........................................................................................................92.4BENDTEST..............................................................................................................102.5DIMENSIONALTOLERANCES..............................................................................10SECTION3THECOATING3.1SCOPE.......................................................................................................................123.2DETERMINATIONOFCOATINGMASS...............................................................123.3DETERMINATIONOFCOATINGADHESION......................................................12APPENDICESAPURCHASINGGUIDELINES