Designation:A109/A109M−16StandardSpecificationforSteel,Strip,Carbon(0.25MaximumPercent),Cold-Rolled1ThisstandardisissuedunderthefixeddesignationA109/A109M;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginaladoptionor,inthecaseofrevision,theyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.Asuperscriptepsilon(´)indicatesaneditorialchangesincethelastrevisionorreapproval.ThisstandardhasbeenapprovedforusebyagenciesoftheU.S.DepartmentofDefense.1.Scope*1.1Thisspecificationcoverscold-rolledcarbonsteelstripincutlengthsorcoils,furnishedtoclosertolerancesthancold-rolledcarbonsteelsheet,withspecifictemper,withspecificedgeorspecificfinish,andinsizesasfollows:Width,in.Thickness,in.Over1⁄2to2315⁄160.300andunderOver12.5to600mm7.6mmandunder1.2Cold-rolledstripisproducedwithamaximumspecifiedcarbonnotexceeding0.25percent.1.3Striptoleranceproductsmaybeavailableinwidthswiderthan2315⁄16in.[600mm]byagreementbetweenpur-chaserandsupplier.However,suchproductsaretechnicallyclassifiedascoldrolledsheet.Thetolerances,finishes,tempers,edges,andavailablewidthsandthicknessesdifferen-tiatecoldrolledstripfromtheproductknownascoldrolledsheetwhichisdefinedbySpecificationA568/A568MandfromcoldrolledhighcarbonstripwhichisdefinedbySpecificationA682/A682M.1.4Forthepurposeofdeterminingconformancewiththisspecification,valuesshallberoundedtothenearestunitintherighthandplaceoffiguresusedinexpressingthelimitingvaluesinaccordancewiththeroundingmethodofPracticeE29.1.5TheSIportionsofthetablescontainedhereinlistpermissiblevariationsindimensionsandmass(seeNote1)inSI(metric)units.Thevalueslistedarenotexactconversionsofthevalueslistedintheinch-poundtables,butinsteadareroundedorrationalizedvalues.ConformancetoSItolerancesismandatorywhenthe“M”specificationisused.NOTE1—Thetermweightisusedwheninch-poundunitsarethestandard.However,underSIthepreferredtermismass.1.6ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemma...
