【英文标准名称】:Aerospaceseries-Boltswithdoublehexagonhead,relievedshank,longthread,inheatresistingsteelFE-PM38(FV535)-Classification:1000MPa/550°C
【原文标准名称】:航空航天系列.FE-PM38(FV535)型耐热钢长螺纹减荷螺杆的双六角头螺栓.等级:1000MPa/550℃
【标准号】:BSEN3323-2009
【标准状态】:现行
【国别】:英国
【发布日期】:2009-03-31
【实施或试行日期】:2009-03-31
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:航空航天运输;航空运输;十二角头;十二角螺钉;设计;名称与符号;尺寸;紧固件;精整;高温;材料;减荷螺杆;螺钉;航天运输;规范(验收);钢;表面粗糙度;试验温度;螺纹;公差(测量)
【英文主题词】:Aerospacetransport;Airtransport;Bihexagonalheads;Bihexagonalscrews;Design;Designations;Dimensions;Fasteners;Finishes;Hightemperature;Materials;Relievedshanks;Screws(bolts);Spacetransport;Specification(approval);Steels;Surfaceroughness;Testtemperatures;Threads;Tolerances(measurement)
【摘要】:ThisstandardspecifiesthecharacteristicsofdoublehexagonheadboltswithrelievedshankandlongthreadinheatresistingsteelFM-PM38,tensilestrengthclass1000MPaatroomtemperature.Themaximumtesttemperatureofthematerialis550°C.Theseboltsaretobeusedinaerospacefasteningsystems,ofpartsmadeintitanium,mainlystressedintension.
【中国标准分类号】:V20
【国际标准分类号】:49_030_20
【页数】:20P.;A4
【正文语种】:英语