ASTM B686/B686M-2011 高强度铝合金铸件标准规格

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【英文标准名称】:StandardSpecificationforAluminumAlloyCastings,High-Strength
【原文标准名称】:高强度铝合金铸件标准规格
【标准号】:ASTMB686/B686M-2011
【标准状态】:现行
【国别】:
【发布日期】:2011
【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】:B07.01
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:铝;高强度;砂型铸造;高强度合金铸件
【英文主题词】:aluminum;highstrength;sandcasting;High-strengthalloycastings
【摘要】:1.1Thisspecificationcoversaluminum-alloyhigh-strengthcastingsdesignatedasshowninTable1.1.2Castingscoveredbythisspecificationareintendedforuseinairframe,missile,andothercriticalapplicationswherehighstrength,ductility,andsoundcastingsarerequired.1.3AlloyandtemperdesignationsareinaccordancewithANSIH35.1/H35.1(M).TheequivalentUnifiedNumberingSystemalloydesignationsareinaccordancewithPracticeE527.1.4Unlesstheorderspecifiesthex201C;Mx201D;specificationdesignation,thematerialshallbefurnishedtotheinch-poundunits.1.5Foracceptancecriteriaforinclusionofnewaluminumandaluminumalloysandtheirpropertiesinthisspecification,seeAnnexA1andAnnexA2.1.6Units8212;ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.1.7Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregularlimitationspriortouse.
【中国标准分类号】:
【国际标准分类号】:77_150_10
【页数】:10P.;A4
【正文语种】: