ASTM A216/A216M-2008 高温下使用的适合于熔焊的碳素钢铸件规格

作者:标准资料网 时间:2024-05-21 09:42:33  浏览:8444   来源:标准资料网

【英文标准名称】:StandardSpecificationforSteelCastings,Carbon,SuitableforFusionWelding,forHigh-TemperatureService
【原文标准名称】:高温下使用的适合于熔焊的碳素钢铸件规格
【标准号】:ASTMA216/A216M-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【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】:A01.18
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:carbonsteel;hightemperature;pressure-containingparts;steelcastings;Carbonsteelcastings--specifications;High-temperatureserviceapplications--steelcastings;Steelcastings--specifications;Weldedsteelcastings--specifications
【摘要】:1.1Thisspecificationcoverscarbonsteelcastingsforvalves,flanges,fittings,orotherpressure-containingpartsforhigh-temperatureserviceandofqualitysuitableforassemblywithothercastingsorwrought-steelpartsbyfusionwelding.1.2Threegrades,WCA,WCB,andWCC,arecoveredinthisspecification.Selectionwilldependupondesignandserviceconditions,mechanicalproperties,andthehightemperaturecharacteristics.1.3ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.
【中国标准分类号】:J31
【国际标准分类号】:77_140_80
【页数】:4P.;A4
【正文语种】:英语