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【英文标准名称】:Weldingconsumables-Solidwireelectrodes,tubularcoredelectrodesandelectrode-fluxcombinationsforsubmergedarcweldingofhighstrengthsteels-Classification(ISO26304:2008,includingCor1:2009);EnglishversionofDINENISO26304:2009-11
【原文标准名称】:焊接耗材高强度钢的潜弧焊用实心焊丝,管状芯焊条和焊条.焊剂组合制品分类(ISO26304:2008,包括勘误1:2009),德文版本ENISO26304:2009
【标准号】:DINENISO26304-2009
【标准状态】:作废
【国别】:德国
【发布日期】:2009-11
【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】:
【英文主题词】:All-weldmetals;Chemicalanalysisandtesting;Chemicalcomposition;Classification;Coredwireelectrode;Deliveryconditions;Fillermetal;Fillerwire;Fluxes;High-tensilesteels;Impact;Marks;Mechanicaltesting;Notchedbarimpactwork;Properties;Solidwireelectrodes;Specification(approval);Steels;Strengthofmaterials;Submergedarcwelding;Symbols;Tensilestrength;Testing;Weldmetal;Welding;Weldingelectrodes;Weldingengineering;Weldingfillermetals;Yieldstrength
【摘要】:ThisInternationalStandardspecifiesrequirementsforclassificationofsolidwireelectrodes,tubularcoredelectrodes,andelectrode/fluxcombinations(all-weldmetaldeposits)intheas-weldedconditionandinthepostweldheat-treatedconditionforsubmergedarcweldingofhighstrengthsteelswithaminimumyieldstrengthgreaterthan500MPaoraminimumtensilestrengthgreaterthan570MPa.Onefluxcanbetestedandclassifiedwithdifferentelectrodes.Oneelectrodecanbetestedandclassifiedwithdifferentfluxes.Thesolidwireelectrodeisalsoclassifiedseparatelybasedonitschemicalcomposition.Thisdocumentisacombinedspecificationprovidingforclassificationutilizingasystembasedupontheyieldstrengthandaverageimpactenergyof47Jforall-weldmetal,orutilizingasystembaseduponthetensilestrengthandaverageimpactenergyof27Jforall-weldmetal.1)Paragraphsandtableswhichcarrythesuffixletter"A"areapplicableonlytosolidwireelectrodes,tubularcoredelectrodesandall-weldmetaldepositsclassifiedtothesystembasedupontheyieldstrengthandtheaverageimpactenergyof47Jforall-weldmetalobtainedwithelectrode/fluxcombinationsinaccordancewiththisInternationalStandard.2)Paragraphsandtableswhichcarrythesuffixletter"B"areapplicableonlytosolidwireelectrodes,tubularcoredelectrodesandall-weldmetaldepositsclassifiedtothesystembaseduponthetensilestrengthandtheaverageimpactenergyof27Jforall-weldmetalobtainedwithelectrode/fluxcombinationsinaccordancewiththisInternationalStandard.3)Paragraphsandtableswhichdonothaveeitherthesuffixletter"A"orthesuffixletter"B"areapplicabletoallsolidwireelectrodes,tubularcoredelectrodesandelectrode/fluxcombinationsclassifiedinaccordancewiththisInternationalStandard
【中国标准分类号】:
【国际标准分类号】:25_160_20
【页数】:26P.;A4
【正文语种】:英语