ASTM A508/A508M-2005b(2010) 压力容器用经淬火和回火真空处理的碳素钢与合金钢锻件的标准规范
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【英文标准名称】:StandardSpecificationforQuenchedandTemperedVacuum-TreatedCarbonandAlloySteelForgingsforPressureVessels
【原文标准名称】:压力容器用经淬火和回火真空处理的碳素钢与合金钢锻件的标准规范
【标准号】:ASTMA508/A508M-2005b(2010)
【标准状态】:现行
【国别】:美国
【发布日期】:2005
【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】:A01.06
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:chromium-molybdenumsteel;nickel-chromium-molybdenumalloysteels;pressurevesselservice;quenchedandtemperedsteels;steelforgingsalloy;steelforgingscarbon;vacuum-treatedsteels;Vacuumtreatedsteelforgings--
【摘要】:1.1Thisspecificationcoversquenchedandtemperedvacuum-treatedcarbonandalloysteelforgingsforpressurevesselssuchasthoseusedinreactorsystems.Specifically,itcoversforgingsforvesselclosures,shells,flanges,tubesheets,rings,heads,andsimilarparts.1.2Allgradesareconsideredweldableunderproperconditions.Weldingtechniqueisoffundamentalimportance,anditispresupposedthatweldingprocedureandinspectionwillbeinaccordancewithapprovedmethodsforthegradeofmaterialused.1.3ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.1.4Unlesstheorderspecifiestheapplicablex201C;Mx201D;specificationdesignation,thematerialshallbefurnishedtotheinch-poundunits.Note18212;Grades1and1Aarecomposedofdifferentchemistriesbuthavethesamemechanicalrequirements.
【中国标准分类号】:J32
【国际标准分类号】:77_140_30
【页数】:8P.;A4
【正文语种】:英语
【原文标准名称】:压力容器用经淬火和回火真空处理的碳素钢与合金钢锻件的标准规范
【标准号】:ASTMA508/A508M-2005b(2010)
【标准状态】:现行
【国别】:美国
【发布日期】:2005
【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】:A01.06
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:chromium-molybdenumsteel;nickel-chromium-molybdenumalloysteels;pressurevesselservice;quenchedandtemperedsteels;steelforgingsalloy;steelforgingscarbon;vacuum-treatedsteels;Vacuumtreatedsteelforgings--
【摘要】:1.1Thisspecificationcoversquenchedandtemperedvacuum-treatedcarbonandalloysteelforgingsforpressurevesselssuchasthoseusedinreactorsystems.Specifically,itcoversforgingsforvesselclosures,shells,flanges,tubesheets,rings,heads,andsimilarparts.1.2Allgradesareconsideredweldableunderproperconditions.Weldingtechniqueisoffundamentalimportance,anditispresupposedthatweldingprocedureandinspectionwillbeinaccordancewithapprovedmethodsforthegradeofmaterialused.1.3ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.1.4Unlesstheorderspecifiestheapplicablex201C;Mx201D;specificationdesignation,thematerialshallbefurnishedtotheinch-poundunits.Note18212;Grades1and1Aarecomposedofdifferentchemistriesbuthavethesamemechanicalrequirements.
【中国标准分类号】:J32
【国际标准分类号】:77_140_30
【页数】:8P.;A4
【正文语种】:英语
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