【英文标准名称】:Low-AlloySteelElectrodesandRodsforGasShieldedArcWelding
【原文标准名称】:气体保护电弧焊用低合金钢焊条和焊棒
【标准号】:ANSI/AWSA5.28/A5.28M-2005
【标准状态】:现行
【国别】:美国
【发布日期】:2005
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:低合金钢;电弧焊接;气体保护焊;电焊条;焊接工程
【英文主题词】:weldingengineering;weldingelectrodes;arcwelding;low-alloysteels;gas-shieldedwelding
【摘要】:Thisspecificationprescribestherequirementsforclassificationofsolidlow-alloysteelelectrodesandrods,compositestrandedlow-alloysteelelectrodes,andcompositemetalcoredlow-alloysteelelectrodesforgasshieldedarcwelding.Classificationisbasedonchemicalcompositionoftheelectrodeforsolidelectrodesandrods,chemicalcompositionofweldmetalforcompositestrandedandcompositemetalcoredelectrodesandtheas-weldedorpostweldheattreatedmechanicalpropertiesoftheweldmetalforeach.Additionalrequirementsareincludedformanufacture,sizes,lengthsandpackaging.Aguideisappendedtothespecificationasasourceofinformationconcerningtheclassificationsystememployedandtheintendeduseoftheelectrodesandrods.ThisspecificationmakesuseofbothU.S.CustomaryUnitsandtheInternationalSystemofUnits(SI).Sincethesearenotequivalent,eachsystemmustbeusedindependentlyoftheother.
【中国标准分类号】:J33
【国际标准分类号】:25_160_20
【页数】:
【正文语种】:英语