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【英文标准名称】:StandardSpecificationforPressureVesselPlates,AlloySteel,Double-NormalizedandTempered9%Nickel
【原文标准名称】:压力容器用经二次正火及回火处理的含9％镍的合金钢板标准规范
【标准号】:ASTMA353/A353M-2009
【标准状态】:现行
【国别】:
【发布日期】:2009
【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】:A01.11
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:合金钢;合金钢板;压力包含部分;压力容器钢;钢板;压力容器用钢板;合金钢板.规范;镍合金钢板.规范;镍合金钢板(焊接压力容器用);焊接钢板/片/带.规范
【英文主题词】:alloysteel;alloysteelplate;pressurecontainingparts;pressurevesselsteels;steelplates;steelplatesforpressurevesselapplications;Alloysteelplate--specifications;Nickelalloysteelplate--specifications;Nickelalloysteelplate(forwel
【摘要】:1.1Thisspecificationcoversdouble-normalizedandtempered9%nickelsteelplatesintendedparticularlyforweldedpressurevesselsforcryogenicservice.1.2Platesproducedunderthisspecificationaresubjecttoimpacttestingatx2212;320x00B0;F[x2212;195x00B0;C]oratsuchothertemperaturesasareagreedupon.1.3Themaximumthicknessofplatesislimitedonlybythecapacityofthematerialtomeetthespecificmechanicalpropertyrequirements;however,currentmillpracticenormallylimitsthismaterialto2in.[50mm]max.1.4Thismaterialissusceptibletomagnetization.Useofmagnetsinhandlingafterheattreatmentshouldbeavoidedifresidualmagnetismwouldbedetrimentaltosubsequentfabricationorservice.1.5Thevaluesstatedineitherinch-poundunitsorSIunitsaretoberegardedseparatelyasstandard.Withinthetext,theSIunitsareshowninbrackets.Thevaluesstatedineachsystemarenotexactequivalents;therefore,eachsystemmustbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnonconformancewiththespecification.
【中国标准分类号】:H46
【国际标准分类号】:77_140_30
【页数】:3P.;A4
【正文语种】: