【英文标准名称】:StandardSpecificationforSteelWire,Cold-DrawnforMechanicalSprings
【原文标准名称】:机械弹簧用冷拉钢丝的标准规格
【标准号】:ASTMA227/A227M-2006(2011)
【标准状态】:现行
【国别】:
【发布日期】:2006
【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】:A01.03
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:冷拔(拉);弹簧;金属线;机械弹簧
【英文主题词】:cold-drawn;springs;wire;Mechanicalsprings
【摘要】:1.1Thisspecificationcoverstwoclassesofroundcold-drawnsteelspringwirehavingpropertiesandqualityforthemanufactureofmechanicalspringsthatarenotsubjecttohighstressorrequiringhighfatiguepropertiesandwireforms.1.2ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.
【中国标准分类号】:
【国际标准分类号】:77_140_25
【页数】:4P.;A4
【正文语种】: