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【英文标准名称】:StandardSpecificationforMartensiticStainlessSteelBarsforHigh-TemperatureService
【原文标准名称】:高温用马氏体不锈钢棒的标准规格
【标准号】:ASTMA565/A565M-2010
【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】:A01.17
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:马氏体不锈钢;不锈钢筋;不锈钢坯;不锈钢锻件
【英文主题词】:martensiticstainlesssteel;stainlesssteelbars;stainlesssteelbillets;stainlesssteelforgings
【摘要】:1.1Thisspecificationcovershot-finishedandcold-finishedmartensiticchromiumsteelbarsforhigh-temperatureservice.Themechanicalpropertiesaredevelopedbysuitableheattreatment,asindicatedforeachalloy.1.2Wherestrengthattemperatureisafactor,thesesteelsaregenerallylimitedtoamaximumservicetemperatureof1200x00B0;F[650x00B0;C].Foroxidation(scaling)resistanceandatlowstresses,thesesteelsareusefulto1450x00B0;F[790x00B0;C].1.3Thisspecificationisexpressedinbothinch-poundunitsandSIunits;however,unlessthepurchaseorderorcontractspecifiestheapplicableMspecificationdesignation(SIunits),theinch-poundunitsshallapply.Thevaluesstatedineitherinch-poundunitsorSIunitsaretoberegardedseparatelyasstandard.Withinthetext,theSIunitsareshowninbrackets.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnonconformancewiththespecification.
【中国标准分类号】:H44
【国际标准分类号】:77_140_85
【页数】:4P.;A4
【正文语种】: