ASTM B221-2008 铝及铝合金挤压制条、棒、线、管和型材标准规范

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【英文标准名称】:StandardSpecificationforAluminumandAluminum-AlloyExtrudedBars,Rods,Wire,Profiles,andTubes
【原文标准名称】:铝及铝合金挤压制条、棒、线、管和型材标准规范
【标准号】:ASTMB221-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:B07.03
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:aluminumalloy;extrudedbars;extrudedprofiles;extrudedrods;extrudedtubes;extrudedwire;Aluminum--specifications;Aluminumalloys(rod)--specifications;Aluminumalloys(tube)--specifications;Aluminumalloys(wire)--specifications;Extrudedbars/
【摘要】:1.1Thisspecificationcoversaluminumandaluminum-alloyextrudedbar,rod,wire,profile,andtubeinthealuminumalloys(Note1)andtempersshowninTable1.Note18212;Throughoutthisspecification,theuseofthetermalloyinthegeneralsenseincludesaluminumaswellasaluminumalloy.Note28212;Forrolledorcold-finishedbarandrodrefertoSpecificationB211,fordrawnseamlesstubeusedinpressureapplications,SpecificationB210,forstructuralpipeandtube,SpecificationB429,andforseamlesspipeandtubeusedinpressureapplications,SpecificationB241/B241M.Note38212;StructuralpipeandtubeproducedinaccordancewithB221isnotintendedforfluid-carryingapplicationsinvolvingpressure.RefertoeitherSpecificationB210orB241/B241M,asappropriate,forseamlesspipeandtubeusedinfluid-carryingapplicationsinvolvingpressure.1.2AlloyandtemperdesignationsareinaccordancewithANSIH35.1.TheequivalentUnifiedNumberingSystemalloydesignationsarethoseofTable2precededbyA9;forexample,A91100forAluminum1100inaccordancewithPracticeE527.1.3Foracceptancecriteriaforinclusionofnewaluminumandaluminumalloysinthisspecification,seeAnnexA2.1.4AcompletemetriccompaniontoB221hasbeendevelopedx2014;B221M;therefore,nometricequivalentsarepresentedinthisspecification.
【中国标准分类号】:H61
【国际标准分类号】:77_150_10
【页数】:14P.;A4
【正文语种】:英语