【英文标准名称】:StandardSpecificationforAlloySteelForgingsforHigh-StrengthPressureComponentApplication
【原文标准名称】:高强度压力件用合金钢锻件的标准规格
【标准号】:ASTMA723/A723M-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】:A01.06
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:合金钢锻件;高压容器;高强度;冲击试验;等静压机;不能焊接的;?淬火和回火;真空特种元素钢;激波管;合金钢锻件.规格
【英文主题词】:alloysteelforgings;highpressurevessels;highstrength;impacttested;isostaticpresses;nonweldable;quenchedandtempered;vacuum-treatedsteel;Shocktubes;Alloysteelforgings--specifications
【摘要】:1.1Thisspecificationcoversrequirementsforhigh-strengthquenchedandtemperedalloysteelforgingsforpressurevessels,isostaticpresses,shocktubes,andsimilarcomponents.1.2Thesematerialsarenotintendedforweldedconstruction.1.3Threegradesofnickel-chromium-molybdenumsteelsandsixclassesofincreasingtensilestrengthareincluded.Thestrengthclass,sectionsize,andconfigurationoftheforgingwilllargelydictatetheapplicabletype(s)ofsteel.1.4Thevaluesstatedineitherinch-poundunitsorSI(metric)unitsaretoberegardedseparatelyasthestandard.Withinthetextandtables,theSIunitsareshowninbrackets.Thevaluesstatedineachsystemarenotexactequivalents;therefore,eachsystemmustbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnonconformancewiththespecification.1.5Unlesstheorderspecifiestheapplicablex201C;Mx201D;specificationdesignation,thematerialshallbefurnishedtotheinch-poundunits.
【中国标准分类号】:J32
【国际标准分类号】:77_140_30
【页数】:5P.;A4
【正文语种】: