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【英文标准名称】:StandardSpecificationforNonorientedElectricalSteel,SemiprocessedTypes
【原文标准名称】:半成品无取向电工钢的标准规格
【标准号】:ASTMA683-2005(2010)
【标准状态】:现行
【国别】:
【发布日期】:2005
【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】:A06.02
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:磁心损耗;电工钢;压延;无取向;半成品;硅电钢;半成品无取向电工钢
【英文主题词】:coreloss;electricalsteel;flat-rolled;nonoriented;semiprocessed;Flat-rolledelectricalsteel;Semiprocessednonorientedelectricalsteel
【摘要】:1.1Thisspecificationcoversthedetailedrequirementstowhichflat-rolled,nonorientedsemiprocessedelectricalsteelshallconform.1.2Thissteelisproducedtospecifiedmaximumcore-lossvaluesandisintendedprimarilyforcommercialpowerfrequency(50-and60-Hz)applicationsinmagneticdevices.Desirablecore-lossandpermeabilitycharacteristicsaredevelopedthroughheattreatmentbytheuser.1.3Thesenonoriented,semiprocessedelectricalsteelsarelowcarbon,silicon-ironorsilicon-aluminum-ironalloyscontaininguptoabout2.5%siliconandlessthan1%aluminum.1.4Thevaluesstatedincustomary(cgs-emuandinch-pound)unitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitswhichareprovidedforinformationonlyandarenotconsideredstandard.
【中国标准分类号】:H53
【国际标准分类号】:77_140_50
【页数】:5P.;A4
【正文语种】: