ASTM A1022/A1022M-2007 混凝土加筋用刻痕和普通不锈钢丝和焊接钢丝的标准规范
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【英文标准名称】:StandardSpecificationforDeformedandPlainStainlessSteelWireandWeldedWireforConcreteReinforcement
【原文标准名称】:混凝土加筋用刻痕和普通不锈钢丝和焊接钢丝的标准规范
【标准号】:ASTMA1022/A1022M-2007
【标准状态】:现行
【国别】:美国
【发布日期】:2007
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:A01.05
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:concretereinforcement;corrosionresistance;deformations;magneticproperties;reinforcedconcrete;reinforcingsteels;stainlesssteelweldedwirereinforcement;stainlesswire;steelwire;weldedwirereinforcement
【摘要】:1.1Thisspecificationcoversstainlesssteelwireandweldedwirereinforcementproducedfromhot-rolledstainlesssteelrod.Thestainlesssteelwireiscold-worked,drawnorrolled,plain(non-deformed)ordeformedoracombinationofdeformedandplain.Itisusedasconcretereinforcementforapplicationsrequiringresistancetocorrosionand/orcontrolledmagneticpermeability.Commonwiresizesanddimensionsarefoundinthisspecification.Actualwiresizesarenotrestrictedtothoseshowninthetables.1.2SupplementS1describeshighstrengthwire,whichshallbefurnishedwhenspecificallyordered.Itshallbepermissibletofurnishhighstrengthwireinplaceofregularwireifmutuallyagreedtobythepurchaserandsupplier.1.2.1Asupplementaryrequirement(S2)ofanoptionalnatureisprovided.Itshallapplyonlywhenspecifiedbythepurchaser.Inordertoobtainacorrosiontestedorcontrolledmagneticpermeabilityproduct,steelconformingtoSupplementaryRequirementS2shouldbeordered.1.3Thechemicalcompositionofthesteel(stainlessgrade)shallbeselectedforsuitabilitytotheapplicationinvolvedbyagreementbetweenthemanufacturerandthepurchaser.UseSpecificationA276forchemicalrequirements.TheUNSdesignationsaretobeincludedwiththetypenumberandnotedinbrackets,i.e.austeniticstainlesssteelsasType304[S30400],304L[S30403],316[S31600],316L[S31603],316N[S31651],316LN[S31653]andduplexstainlesssteels,Types2205[S32205]and329[S32900].Note1Onlyausteniticandduplexstainlesssteelsareusuallyrecommendedforuseasreinforcementinconcretebecauseoftheirhighcorrosionresistance.Austeniticstainlesssteelshavegoodgeneralcorrosionresistance,strengthcharacteristicswhichcanbeimprovedbycoldworking,goodtoughnessandductilitypropertiesatlowtemperatures,andlowmagneticpermeability.Duplexstainlesssteelshavegenerallyacorrosionresistancegreaterthanthatofmostausteniticsteelsandaremagnetic.Otherstainlesssteelswithdifferentchemicalcompositionsthantheseriesandtypesmentionedabove,maybeusedforlessrestrictiveapplications.1.4Wireforweldedwirereinforcementisgenerallymanufacturedat520MPa[75ksi]yieldstrengthlevel.Otherstrengthlevelsshallbebyagreementbetweenthepurchaserandmanufacturer.Note2ThetermusedtorefertoyieldstrengthlevelsarethesameasthoseinASTMStandardsforweldedwirereinforcement.1.5ThevaluesstatedinSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.
【中国标准分类号】:H49
【国际标准分类号】:77_140_20
【页数】:9P.;A4
【正文语种】:英语
【原文标准名称】:混凝土加筋用刻痕和普通不锈钢丝和焊接钢丝的标准规范
【标准号】:ASTMA1022/A1022M-2007
【标准状态】:现行
【国别】:美国
【发布日期】:2007
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:A01.05
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:concretereinforcement;corrosionresistance;deformations;magneticproperties;reinforcedconcrete;reinforcingsteels;stainlesssteelweldedwirereinforcement;stainlesswire;steelwire;weldedwirereinforcement
【摘要】:1.1Thisspecificationcoversstainlesssteelwireandweldedwirereinforcementproducedfromhot-rolledstainlesssteelrod.Thestainlesssteelwireiscold-worked,drawnorrolled,plain(non-deformed)ordeformedoracombinationofdeformedandplain.Itisusedasconcretereinforcementforapplicationsrequiringresistancetocorrosionand/orcontrolledmagneticpermeability.Commonwiresizesanddimensionsarefoundinthisspecification.Actualwiresizesarenotrestrictedtothoseshowninthetables.1.2SupplementS1describeshighstrengthwire,whichshallbefurnishedwhenspecificallyordered.Itshallbepermissibletofurnishhighstrengthwireinplaceofregularwireifmutuallyagreedtobythepurchaserandsupplier.1.2.1Asupplementaryrequirement(S2)ofanoptionalnatureisprovided.Itshallapplyonlywhenspecifiedbythepurchaser.Inordertoobtainacorrosiontestedorcontrolledmagneticpermeabilityproduct,steelconformingtoSupplementaryRequirementS2shouldbeordered.1.3Thechemicalcompositionofthesteel(stainlessgrade)shallbeselectedforsuitabilitytotheapplicationinvolvedbyagreementbetweenthemanufacturerandthepurchaser.UseSpecificationA276forchemicalrequirements.TheUNSdesignationsaretobeincludedwiththetypenumberandnotedinbrackets,i.e.austeniticstainlesssteelsasType304[S30400],304L[S30403],316[S31600],316L[S31603],316N[S31651],316LN[S31653]andduplexstainlesssteels,Types2205[S32205]and329[S32900].Note1Onlyausteniticandduplexstainlesssteelsareusuallyrecommendedforuseasreinforcementinconcretebecauseoftheirhighcorrosionresistance.Austeniticstainlesssteelshavegoodgeneralcorrosionresistance,strengthcharacteristicswhichcanbeimprovedbycoldworking,goodtoughnessandductilitypropertiesatlowtemperatures,andlowmagneticpermeability.Duplexstainlesssteelshavegenerallyacorrosionresistancegreaterthanthatofmostausteniticsteelsandaremagnetic.Otherstainlesssteelswithdifferentchemicalcompositionsthantheseriesandtypesmentionedabove,maybeusedforlessrestrictiveapplications.1.4Wireforweldedwirereinforcementisgenerallymanufacturedat520MPa[75ksi]yieldstrengthlevel.Otherstrengthlevelsshallbebyagreementbetweenthepurchaserandmanufacturer.Note2ThetermusedtorefertoyieldstrengthlevelsarethesameasthoseinASTMStandardsforweldedwirereinforcement.1.5ThevaluesstatedinSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.
【中国标准分类号】:H49
【国际标准分类号】:77_140_20
【页数】:9P.;A4
【正文语种】:英语
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