ASTM A874/A874M-1998(2009) 适于低温使用的铁素体球墨铸铁铸件

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【英文标准名称】:StandardSpecificationforFerriticDuctileIronCastingsSuitableforLow-TemperatureService
【原文标准名称】:适于低温使用的铁素体球墨铸铁铸件
【标准号】:ASTMA874/A874M-1998(2009)
【标准状态】:现行
【国别】:
【发布日期】:1998
【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】:A04.02
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:Ductileironcastings--specifications;Ferriticironcastings;Ferriticsteelcastings--specifications;Low-temperatureserviceapplications--steel
【摘要】:1.1Thisspecificationcoversductileironcastingssuitableforserviceattemperaturesofx2212;40x00B0;F[x2013;40x00B0;C]andabove.1.2ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.1.3Thefollowingprecautionarystatementpertainsonlytothetestmethodsportion,Section11,ofthisspecification:Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:J31
【国际标准分类号】:77_140_80
【页数】:3P.;A4
【正文语种】: