ASTM A705-2017 Standard Specification for Age-Hardel Forging

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1、ThisinternationalstandardwasdevelopedinaccordancewithinternationallyrecognizedprinciplesonstandardizationestablishedintheDecisiononPrinciplesfortheDevelopmentofInternationalStandards,GuidesandRecommendationsissuedbytheWorldTradeOrganizationTechnicalBarrierstoTrade(TBT)Committee.Des

2、ignation:A705/A705M−17StandardSpeciÞcationfor1Age-HardeningStainlessSteelForgingsThisstandardisissuedunderthefixeddesignationA705/A705M;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginaladoptionor,inthecaseofrevision,theyearoflastrevision.Anumberinparenthesesindic

3、atestheyearoflastreapproval.Asuperscriptepsilon(´)indicatesaneditorialchangesincethelastrevisionorreapproval.41.Scope*2.2OtherDocuments:2SAEJ1086RecommendedPracticeforNumberingMetals1.1Thisspecificationcoversage-hardeningstainlesssteelandAlloys(UNS)forgingsforgeneraluse.1.2Thevalues

4、statedineitherSIunitsorinch-poundunits3.OrderingInformationaretoberegardedseparatelyasstandard.Thevaluesstatedin3.1Itistheresponsibilityofthepurchasertospecifyalleachsystemmaynotbeexactequivalents;therefore,eachrequirementsthatarenecessaryformaterialorderedunderthissystemshallbeuse

5、dindependentlyoftheother.Combiningspecification.Suchrequirementsmayincludebutarenotvaluesfromthetwosystemsmayresultinnon-conformancelimitedtothefollowing:withthestandard.3.1.1Quantity(weightornumberofpieces),1.3Unlesstheorderspecifiesan“M”designation,the3.1.2Nameofmaterial(age-harden

6、ingstainlesssteelmaterialshallbefurnishedtoinch-poundunits.forgings),NOTE1—BarproductsarecoveredbySpecificationA564/A564M.3.1.3Dimensions,includingprintsorsketches,3.1.4TypeorUNSdesignation(Table1),1.4Thisinternationalstandardwasdevelopedinaccor-3.1.5Heat-treatedcondition(Section5),

7、dancewithinternationallyrecognizedprinciplesonstandard-3.1.6Transversepropertieswhenrequired(7.4),izationestablishedintheDecisiononPrinciplesforthe3.1.7ASTMdesignationanddateofissue,andDevelopmentofInternationalStandards,GuidesandRecom-3.1.8Specialrequirements(5.3,5.4).mendationsis

8、suedbytheWorldTradeOrganiz