【英文标准名称】:StandardSpecificationforAluminumandAluminum-AlloyDrawnSeamlessTubesforCondensersandHeatExchangers
【原文标准名称】:冷凝器及热交换器用铝和铝合金拉制无缝管的标准规格
【标准号】:ASTMB234-2010
【标准状态】:现行
【国别】:
【发布日期】:2010
【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】:铝合金;拉制无缝管;热交换
【英文主题词】:aluminumalloy;drawnseamlesstubes;heatexchangers
【摘要】:1.1Thisspecificationcoversaluminum-alloy(Note1)drawnseamlessroundtubeinstraightlengthsdesignatedasshowninTable2,foruseinsurfacecondensers,evaporators,andheatexchangers.Note18212;Throughoutthisspecificationuseofthetermalloyinthegeneralsenseincludesaluminumaswellasaluminumalloy.Note28212;Fordrawnseamlesstubesusedingeneralapplications,seeSpecificationsB210andB210M;forextrudedtubesseeSpecificationsB221andB221M;forseamlesspipeandseamlessextrudedtubeusedinpressureapplicationsseeSpecificationB241/B241M;andforstructuralpipeandtubeseeSpecificationB429/B429M.1.2AlloyandtemperdesignationsareinaccordancewithANSIH35.1/H35.1(M).TheequivalentUnifiedNumberingSystemalloydesignationsarethoseofTable1precededbyA9,forexample,A91060foraluminum1060,inaccordancewithPracticeE527.1.3Foracceptancecriteriaforinclusionofnewaluminumandaluminumalloysinthisspecification,seeAnnexA2.1.4Thisspecificationistheinch-poundcompaniontoSpecificationB234M;therefore,noSIequivalentsarepresentedinthespecification.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:H61
【国际标准分类号】:77_150_10
【页数】:7P.;A4
【正文语种】: