ASTM A858/A858M-2010a 低温和腐蚀性条件下热处理碳钢的标准规格
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【英文标准名称】:StandardSpecificationforHeat-TreatedCarbonSteelFittingsforLow-TemperatureandCorrosiveService
【原文标准名称】:低温和腐蚀性条件下热处理碳钢的标准规格
【标准号】:ASTMA858/A858M-2010a
【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】:A01.22
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:防腐蚀服务设备;管道应用件;压力容器部件;温度设备应用件
【英文主题词】:corrosiveserviceapplications;pipingapplications;pressurecontainingparts;temperatureserviceapplications
【摘要】:1.1Thisspecificationcoversheat-treatedwroughtcarbonsteelpipingfittingswithloweredcarboncontentofseamlessandelectricfusion-weldedconstructioncoveredbythelatestrevisionsinASMEB16.9,ASMEB16.11,MSSSP-75,MSSSP-79,MSSSP-83,MSSSP-95,orMSSSP-97.FittingsdifferingfromtheseASMEandMSSstandardsshallbefurnishedinaccordancewithSupplementaryRequirementS58ofSpecificationA960/A960M.Thesefittingsareforuseinpressurecomponentswhereinherentnotchtoughnessandoptimumsulfide-crackingresistancearerequired,suchasoilandgasindustrypipinganddistributionsystems.1.2Optionalsupplementaryrequirementsareprovidedforfittingswhenagreaterdegreeofexaminationisdesired.Oneormoreofthesupplementaryrequirementsmaybespecifiedintheorder.1.3Thisspecificationdoesnotcovercast-weldingfittingsorfittingsmachinedfromcastings.1.4ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Withinthetext,theSIunitsareshowninbrackets.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.Unlesstheotherspecifiestheapplicablex201C;Mx201D;specificationdesignation(SIunits),thematerialshallbefurnishedtoinch-poundunits.
【中国标准分类号】:H40
【国际标准分类号】:23_040_40
【页数】:5P.;A4
【正文语种】:
【原文标准名称】:低温和腐蚀性条件下热处理碳钢的标准规格
【标准号】:ASTMA858/A858M-2010a
【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】:A01.22
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:防腐蚀服务设备;管道应用件;压力容器部件;温度设备应用件
【英文主题词】:corrosiveserviceapplications;pipingapplications;pressurecontainingparts;temperatureserviceapplications
【摘要】:1.1Thisspecificationcoversheat-treatedwroughtcarbonsteelpipingfittingswithloweredcarboncontentofseamlessandelectricfusion-weldedconstructioncoveredbythelatestrevisionsinASMEB16.9,ASMEB16.11,MSSSP-75,MSSSP-79,MSSSP-83,MSSSP-95,orMSSSP-97.FittingsdifferingfromtheseASMEandMSSstandardsshallbefurnishedinaccordancewithSupplementaryRequirementS58ofSpecificationA960/A960M.Thesefittingsareforuseinpressurecomponentswhereinherentnotchtoughnessandoptimumsulfide-crackingresistancearerequired,suchasoilandgasindustrypipinganddistributionsystems.1.2Optionalsupplementaryrequirementsareprovidedforfittingswhenagreaterdegreeofexaminationisdesired.Oneormoreofthesupplementaryrequirementsmaybespecifiedintheorder.1.3Thisspecificationdoesnotcovercast-weldingfittingsorfittingsmachinedfromcastings.1.4ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Withinthetext,theSIunitsareshowninbrackets.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.Unlesstheotherspecifiestheapplicablex201C;Mx201D;specificationdesignation(SIunits),thematerialshallbefurnishedtoinch-poundunits.
【中国标准分类号】:H40
【国际标准分类号】:23_040_40
【页数】:5P.;A4
【正文语种】:
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