【英文标准名称】:Hot-rolledsteelsheetofhigheryieldstrengthwithimprovedformability
【原文标准名称】:改进成形性的热轧高屈服点薄钢板
【标准号】:ISO5951-2001
【标准状态】:作废
【国别】:国际
【发布日期】:2001-10
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC17
【标准类型】:()
【标准水平】:()
【中文主题词】:定义;试验;生产;薄板材;形状公差;扁平轧材;机械性能;薄钢板;屈服强度;钢;消费者与供货者的关系;特性;产品;高强度钢;铁;作标记;热轧的;尺寸公差
【英文主题词】:Consumer-supplierrelations;Definition;Definitions;Dimensionaltolerances;Flatrolledproducts;Formtolerances;High-tensilesteels;Hotrolled;Iron;Marking;Mechanicalproperties;Production;Products;Properties;Sheetmaterials;Sheetsteels;Steels;Testing;Tests;Yieldstrength
【摘要】:1ThisInternationalStandardappliestocontinuouslyhot-rolledsteelsheetofhigheryieldstrengthwithimprovedformabilityinthegradeslistedinTable1.Thesteeliskilled,madeaccordingtoafinegrainpracticeandhasasuitablechemicalcomposition,whichmayincludemicroalloyingelements,toprovideimprovedformability.Theproductisintendedforapplicationswherepartsaretobefabricatedrequiringbetterformabilitythanisprovidedbynormalhighyieldstrengthsteelsheet.Itisgenerallyusedinthedeliveredcondition.Becauseofthecombinationofhigherstrengthandimprovedformability,itispossibletoobtainsavingsinmassalongwithbetterweldability.2Thisproductiscommonlyproducedintherangeofthicknessesof1,6mmandoverandwidthsof600mmandover,incoilsandcutlengths.3Hot-rolledsheetlessthan600mmwidemaybeslitfromwidesheetandwillbeconsideredassheet.NOTEHot-rolledsheetuptobutnotincluding3mminthicknessiscommonlyknownassheet.Hot-rolledsheet3mmandoverinthicknessiscommonlyknownaseither'"sheet"or"plate".4ThisInternationalStandarddoesnotcoversteelintendedforboilersorpressurevessels,orsteelsdesignatedascommercialqualityordrawingqualities(coveredinISO3573),orsteelsdesignatedasweatheringsteels,havingincreasedatmosphericcorrosionresistance,orloweryieldstrengthsteelshavinglessformabilityproperties(coveredinISO4995andISO4996)comparedwiththoseincludedinthisInternationalStandard.
【中国标准分类号】:H40
【国际标准分类号】:77_140_50
【页数】:13P;A4
【正文语种】:英语