【英文标准名称】:Specificationforsteelbutt-weldingpipefittingsforthepetroleumindustry-Wroughtcarbonandferriticalloysteelfittings-Metricunits
【原文标准名称】:石油工业用钢质对接焊管配件规范.锻制碳钢与铁素体合金钢配件:米制件
【标准号】:BS1640-3-1968
【标准状态】:作废
【国别】:英国
【发布日期】:1968-03-22
【实施或试行日期】:1968-03-22
【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】:管道配件;焊接的管道配件;尺寸;缩径联接器;厚度;焊接接头;碎裂试验;试验条件;铁素体钢;直径;石油技术;作标记;弯头;热处理;SI系统(米制);焊接;三通管;管帽;合金钢;非合金钢;对接接头;试样;弯管联接器;钢
【英文主题词】:Alloysteels;Bendcouplings;Bursttests;Buttjoints;Diameter;Dimensions;Elbows(pipes);Ferriticsteels;Heattreatment;Marking;Petroleumtechnology;Pipecaps;Pipefittings;Pipetees;Reducingcouplings;SIsystem(metric);Steels;Testspecimens;Testingconditions;Thickness;Unalloyedsteels;Weldedfittings;Weldedjoints;Welding
【摘要】:Dimensionsandtolerances,materials,methodsofmanufacture,pressure/temperatureratings,marking,inspection,testsforseamlessandfabricatedfittings:45longradiuselbows,90longandshortradiuselbows,90longradiustangentelbows,longandshortradiusreturnbends,equalandreducingtees,concentricandeccentricreducers,capsandlap-jointstubends,ofsizes19mmto609.5mm.Welding-neckflangesnotincluded.
【中国标准分类号】:E92;G91
【国际标准分类号】:75_180_99
【页数】:20P.;A4
【正文语种】:英语