【英文标准名称】:Weldingconsumables-Coveredelectrodesformanualmetalarcweldingofcreep-resistingsteels-Classification(ISO3580:2004);GermanversionENISO3580:2008
【原文标准名称】:焊接消耗品.抗蠕变钢的手工金属电弧焊接用涂敷焊条.分类
【标准号】:DINENISO3580-2008
【标准状态】:作废
【国别】:德国
【发布日期】:2008-08
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:电弧焊接;化学成分;分类;分类系统;涂剂焊条;抗蠕变;耐蠕变的钢;电焊;电极;铁素体钢;连接焊合;低合金钢;手动弧焊;手工焊接;作标记;马氏体钢;性能;电焊条;规范(验收);钢;测试;焊接;焊接工程;焊接填充金属
【英文主题词】:Arcwelding;Chemicalcomposition;Classification;Classificationsystems;Coveredelectrodes;Creepresistant;Creep-resistingsteels;Electricwelding;Electrodes;Ferriticsteels;Jointwelding;Low-alloysteels;Manualarcwelding;Manualwelding;Marking;Martensiticsteels;Properties;Rodelectrodes;Specification(approval);Steels;Testing;Welding;Weldingelectrodes;Weldingengineering;Weldingfillermetals
【摘要】:ThisInternationalStandardspecifiesrequirementsforclassificationofcoveredelectrodes,basedontheall-weldmetalintheheat-treatedcondition,formanualmetalarcweldingofferdticandmartensiticcreep-resistingandIowalloyelevatedtemperaturesteels.Thisdocumentisacombinedspecificationforclassificationutilizingasystembaseduponthechemicalcompositionoftheall-weldmetal,withrequirementsfortheyieldstrengthandtheaverageimpactenergyof47Jofall-weldmetal,orutilizingasystembaseduponthetensilestrengthandthechemicalcompositionofall-weldmetal.1)Paragraphsandtableswhichcarrythesuffixletter"A"areapplicableonlytoelectrodesclassifiedtothesystembaseduponchemicalcomposition,withrequirementsfortheyieldstrengthandtheaverageimpactenergyof47Jofall-weldmetalunderthisInternationalStandard.2)Paragraphsandtableswhichcarrythesuffixletter"B"areapplicableonlytoelectrodesclassifiedtothesystembaseduponthetensilestrengthandthechemicalcompositionofall-weldmetalunderthisinternationalStandard.3)Paragraphsandtableswhichdonothaveeitherthesuffixletter"A"orthesuffixletter"B"areapplicabletoallcoveredelectrodesclassifiedunderthisInternationalStandard.Forcomparisonpurposes,sometablesincluderequirementsforelectrodesclassifiedaccordingtobothsystems,placingindividualelectrodesfromthetwosystems,whicharesimilarincompositionandproperties,onadjacentlinesintheparticulartable.Inaparticularlineofthetablethatismandatoryinonesystem,thesymbolforthesimilarelectrodefromtheothersystemisindicatedinparentheses.Byappropriaterestrictionoftheformulationofaparticularelectrode,itisoften,butnotalways,possibletoproduceanelectrodethatcanbeclassifiedinbothsystems,inwhichcasetheelectrode,and/oritspackaging,maybemarkedwiththeclassificationineitherorbothsystems.
【中国标准分类号】:J33
【国际标准分类号】:25_160_20
【页数】:30P.;A4
【正文语种】:德语