Product Code:SAE AS85421/5
Title:Fitting, Tee, Reducer and Non-Reducer, Beam Seal, 3000/4000 psi, Male on Run and Branch, Swivel Nut on Run
Issuing Committee:G-3, Aerospace Couplings, Fittings, Hose, Tubing Assemblies
Scope:Scope unavailable.【英文标准名称】:Electrolyticallyzinc-nickel(ZN)coatedsteelflatproducts.Technicaldeliveryconditions
【原文标准名称】:电镀锌镍涂覆钢平板制品.技术交付条件
【标准号】:BSEN10271-1999
【标准状态】:现行
【国别】:英国
【发布日期】:1999-03-15
【实施或试行日期】:1999-03-15
【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】:验收规范;化学成分;涂层;镍涂层;冷轧的;缺陷与故障;定义(术语);交货条件;电解的;精整;扁平轧材;扁钢;检验;作标记;机械性能;材料的机械性能;定单;生产;质量保证;抽样方法;规范(验收);钢产品;钢;表面防护;表面保护层;表面精制;表面处理;试样;测试;锌覆层;锌化合物
【英文主题词】:Acceptancespecification;Chemicalcomposition;Coatings;Coatingsofnickel;Coldrolled;Defects;Definitions;Deliveryconditions;Electrolytic;Finishes;Flatrolledproducts;Flatsteels;Inspection;Marking;Mechanicalproperties;Mechanicalpropertiesofmaterials;Orders(salesdocuments);Production;Qualityassurance;Samplingmethods;Specification(approval);Steelproducts;Steels;Surfaceprotection;Surfaceprotectivecoat;Surfacerefinement;Surfacetreatment;Testspecimens;Testing;Zinccoatings;Zinccompound
【摘要】:1ThisEuropeanStandardspecifiesrequirementsforcontinuouslyelectrolyticzinc-nickelcoatedcoldrolledflatproductsoflowcarbonsteelssuitableforcoldformingaccordingtoTable1andTable2inrolledwidths≥600mmandthicknessesfrom0.35mmuptoandincluding3mm,deliveredasstrip(incoilform),sheet,slitstriporcutlengthsobtainedfromslitstriporsheet.ThecoatingiscomposedofZnwithaNi-contentof10.5%to13%.2ThisEuropeanStandardmayalsobeappliedtothecoatingrequirementsofcontinuouslyelectrolyticzinc-nickelcoatedcoldrolledflatproductsof:a)steelsaccordingtoEN10139(coldrolledstripinrolledwidths<600mm);b)othertypesoflowcarbonsteelforcoldforming;c)steelsnormallycharacterizedbyminimumyieldstrengthvaluesinadditiontoformabilityparameters,e.g:—steelswithhighyieldstrengthandimprovedformabilityaccordingtoEN10268orothermicroalloyedsteels;—rephosphorizedsteelsandbake-hardeningsteels;—generalpurposestructuralsteels.3ByspecialagreementatthetimeoforderingthisEuropeanStandardmaybeappliedtothecoatingrequirementsofcontinuouslyelectrolyticzinc-nickelcoatedhot-rolledsteelflatproducts(e.g.accordingtoEN10025,EN10111,EN10149-1toEN10149-3etc.).4Thecoatingmasses,surfacequalitiesandsurfacefinishesaregivenin5.9,5.11andTable3.Asthemassofthezinc-nickelcoatingappliedisrelativelysmall,thematerialisnotintendedtowithstandoutsideexposurewithoutfurtherchemicaltreatmentandpainting.5ThisEuropeanStandardisnotapplicableto—hot-dipzinccoatedsteelstripandsheet(seeEN10142andEN10147);—electrolyticallyzinccoatedcoldrolledflatproducts(seeEN10152);—continuouslyhot-dipaluminium-silicon(AS)coatedsteelstripandsheet(seeEN10154);—continuouslyorganiccoatedsteelflatproducts(seeEN10169);—continuouslyhot-dipzinc-aluminium(ZA)coatedsteelstripandsheet(seeEN10214);—continuouslyhot-dipaluminium-zinc(AZ)coatedsteelstripandsheet(seeEN10215).
【中国标准分类号】:H46
【国际标准分类号】:77_140_50
【页数】:16P.;A4
【正文语种】:英语