ISO 18275-2011 焊接消耗品.高强度钢手工金属弧焊用涂药焊条.分类

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【英文标准名称】:Weldingconsumables-Coveredelectrodesformanualmetalarcweldingofhigh-strengthsteels-Classification
【原文标准名称】:焊接消耗品.高强度钢手工金属弧焊用涂药焊条.分类
【标准号】:ISO18275-2011
【标准状态】:现行
【国别】:国际
【发布日期】:2011-05-01
【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/TC44
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Applications;Arcwelding;Classification;Deliveryconditions;Electricwelding;Electrodes;High-tensilesteels;Jointwelding;Manualwelding;Marking;Properties;Rodelectrodes;Sheated;Specification(approval);Steels;Welding;Weldingelectrodes;Weldingengineering
【摘要】:ThisInternationalStandardspecifiesrequirementsforclassificationofcoveredelectrodesanddepositedmetalintheas-weldedconditionandinthepost-weldheat-treatedconditionformanualmetalarcweldingofhigh-strengthsteelswithaminimumyieldstrengthgreaterthan500MPaoraminimumtensilestrengthgreaterthan570MPa.ThisInternationalStandardisacombinedspecificationprovidingaclassificationutilizingasystembasedupontheyieldstrengthandanaverageimpactenergyof47Joftheall-weldmetal,orutilizingasystembaseduponthetensilestrengthandanaverageimpactenergyof27Joftheall-weldmetal.a)Subclausesandtableswhichcarrythesuffixletter“A”areapplicableonlytocoveredelectrodesclassifiedunderthesystembasedupontheyieldstrengthandanaverageimpactenergyof47Joftheall-weldmetalgiveninthisInternationalStandard.b)Subclausesandtableswhichcarrythesuffixletter“B”areapplicableonlytocoveredelectrodesclassifiedunderthesystembaseduponthetensilestrengthandanaverageimpactenergyof27Joftheall-weldmetalgiveninthisInternationalStandard.c)Subclausesandtableswhichdonothaveeitherthesuffixletter“A”orthesuffixletter“B”areapplicabletoallcoveredelectrodesclassifiedunderthisInternationalStandard.
【中国标准分类号】:J33
【国际标准分类号】:25_160_20
【页数】:36P.;A4
【正文语种】:英语