ASTM A234/A234M-2011 中等温度和高温条件用锻造碳钢和合金钢管道配件标准规格
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【英文标准名称】:StandardSpecificationforPipingFittingsofWroughtCarbonSteelandAlloySteelforModerateandHighTemperatureService
【原文标准名称】:中等温度和高温条件用锻造碳钢和合金钢管道配件标准规格
【标准号】:ASTMA234/A234M-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】:A01.22
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:管道应用件;压力容器部件;压力容器设备
【英文主题词】:pipingapplications;pressurecontainingparts;pressurevesselservice
【摘要】:1.1ThisspecificationcoverswroughtcarbonsteelandalloysteelfittingsofseamlessandweldedconstructioncoveredbythelatestrevisionofASMEB16.9,B16.11,MSS-SP-79,MSS-SP-83,MSS-SP-95,andMSS-SP-97.Thesefittingsareforuseinpressurepipingandinpressurevesselfabricationforserviceatmoderateandelevatedtemperatures.FittingsdifferingfromtheseASMEandMSSstandardsshallbefurnishedinaccordancewithSupplementaryRequirementS58ofSpecificationA960/A960M.1.2Optionalsupplementaryrequirementsareprovidedforfittingswhereagreaterdegreeofexaminationisdesired.Whendesired,oneormoreofthesesupplementaryrequirementsmaybespecifiedintheorder.1.3Thisspecificationdoesnotcovercastweldingfittingsorfittingsmachinedfromcastings.CaststeelweldingfittingsaregovernedbySpecificationsA216/A216MandA217/A217M.1.4Thisspecificationisexpressedinbothinch-poundunitsandinSIunits.However,unlesstheorderspecifiestheapplicablex201C;Mx201D;specificationdesignation(SIunits),thematerialshallbefurnishedtoinch-poundunits.1.5ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Withinthetext,theSIunitsareshowninbrackets.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.
【中国标准分类号】:
【国际标准分类号】:23_040_40
【页数】:8P.;A4
【正文语种】:
【原文标准名称】:中等温度和高温条件用锻造碳钢和合金钢管道配件标准规格
【标准号】:ASTMA234/A234M-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】:A01.22
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:管道应用件;压力容器部件;压力容器设备
【英文主题词】:pipingapplications;pressurecontainingparts;pressurevesselservice
【摘要】:1.1ThisspecificationcoverswroughtcarbonsteelandalloysteelfittingsofseamlessandweldedconstructioncoveredbythelatestrevisionofASMEB16.9,B16.11,MSS-SP-79,MSS-SP-83,MSS-SP-95,andMSS-SP-97.Thesefittingsareforuseinpressurepipingandinpressurevesselfabricationforserviceatmoderateandelevatedtemperatures.FittingsdifferingfromtheseASMEandMSSstandardsshallbefurnishedinaccordancewithSupplementaryRequirementS58ofSpecificationA960/A960M.1.2Optionalsupplementaryrequirementsareprovidedforfittingswhereagreaterdegreeofexaminationisdesired.Whendesired,oneormoreofthesesupplementaryrequirementsmaybespecifiedintheorder.1.3Thisspecificationdoesnotcovercastweldingfittingsorfittingsmachinedfromcastings.CaststeelweldingfittingsaregovernedbySpecificationsA216/A216MandA217/A217M.1.4Thisspecificationisexpressedinbothinch-poundunitsandinSIunits.However,unlesstheorderspecifiestheapplicablex201C;Mx201D;specificationdesignation(SIunits),thematerialshallbefurnishedtoinch-poundunits.1.5ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Withinthetext,theSIunitsareshowninbrackets.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.
【中国标准分类号】:
【国际标准分类号】:23_040_40
【页数】:8P.;A4
【正文语种】:
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