【英文标准名称】:Continuoushot-dipzinc-coatedcarbonsteelsheetofcommercialanddrawingqualities
【原文标准名称】:商品级和冲压级连续热镀锌碳素钢薄板
【标准号】:ISO3575-2005
【标准状态】:作废
【国别】:国际
【发布日期】:2005-05
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC17
【标准类型】:()
【标准水平】:()
【中文主题词】:薄板材;热浸镀锌;化学成分;规范(验收);非合金钢;锌覆层;尺寸;热浸涂敷;热镀锌的;薄钢板;定义;连续的
【英文主题词】:Chemicalcomposition;Continuous;Definitions;Dimensions;Hot-dipcoating;Hot-dipgalvanizing;Hot-galvanized;Sheetmaterials;Sheetsteels;Specification(approval);Unalloyedsteels;Zinccoatings
【摘要】:1ThisInternationalStandardappliestocarbonsteelsheetofcommercialanddrawingqualitiescoatedbythecontinuoushot-dipzinc-coatingprocess.2Zinc-coatedsheetissuitableforapplicationswhereresistancetocorrosionisofprimeimportance.3Thesteelsheetisproducedinanumberofqualities,coatingmass,surfacetreatments,andorderingconditions.4Zinc-coatedsheetisproducedinthicknessesfrom0,25mmto5mminclusiveaftercoating,andinwidthsof600mmandoverincoilsandcutlengths.Zinc-coatedsheetlessthan600mmwide,slitfromwidesheet,willbeconsideredassheet.5Thethicknessofhot-dipzinc-coatedandzinc-ironalloysheetsteelmaybespecifiedasacombinationofthebasemetalandmetalliccoating,orasthebasemetalalone.Thepurchasershallindicateontheorderwhichmethodofspecifyingthicknessisrequired.Intheeventthepurchaserdoesnotindicateanypreference,thethicknessasacombinationofthebasemetalandcoatingwillbeprovided.AnnexAdescribestherequirementsforspecifyingthethicknessofthebasemetalalone.6Zincandzinc-ironalloycoatedsteelsheetmaybeorderedinoneoftwoorderingconditions:a)ConditionA):steelorderedtosatisfymechanicalpropertyrequirements.b)ConditionB):steelorderedtomakeanidentifiedpart.7Zinc-coatedsteelsheetisavailableinseveralfabricationqualities.—Commercial:intendedforgeneralfabricationpurposeswheresheetisusedintheflatorforbendingormoderateforming.—Drawing:intendedforfabricatingpartswheredrawingorsevereformingmaybeinvolved.—Deepdrawing-aluminiumkilled(non-aging):intendedforfabricatingpartswhereparticularlyseveredrawingorformingmaybeinvolvedoressentialfreedomformagingisrequired.—Extradeepdrawing(stabilizedinterstitialfree):intendedforapplicationsrequiringinterstitialfreesteel(IF)whichisnon-agingandhasmaximumformability.8ThisInternationalStandarddoesnotcoversteelsdesignatedasstructuralqualitywhicharecoveredinISO4998.
【中国标准分类号】:H46
【国际标准分类号】:77_140_50
【页数】:14P;A4
【正文语种】:英语