Designation:A599/A599M−07(Reapproved2012)StandardSpecificationforTinMillProducts,ElectrolyticTin-Coated,Cold-RolledSheet1ThisstandardisissuedunderthefixeddesignationA599/A599M;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginaladoptionor,inthecaseofrevision,theyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.Asuperscriptepsilon(´)indicatesaneditorialchangesincethelastrevisionorreapproval.1.Scope1.1Thisspecificationcoverscold-rolledsteelsheetincoilsorincutlengths,tin-coatedbyelectrodeposition.Theproductiscommonlyknownaselectrolytictin-coatedsheet,andisforapplicationsthatneedgoodsolderability,goodsurfaceappearance,andadegreeofcorrosionresistance.Tin-coatedsheetisproducedtovariousdesignationsoftincoating,asoutlinedinTable1.1.1.1Electrolytictin-coatedsheetiscustomarilyavailableascommercialsteel(CS);drawingsteel(DS);deepdrawingsteel(DDS);extradeepdrawingsteel(EDDS),andstructuralsteel(SS).Thetincoatingisavailableasunmeltedormelted.1.2Limitations—Thisspecificationisapplicabletoordersineitherinch-poundunits(asA599),whichissuppliedinthicknessesfrom0.015in.to0.036in.,orSIunits[asA599M],whichissuppliedinthicknessesfrom0.381mmto0.914mm.Forthicknesseslighterthan0.015in.[0.381mm],refertoA624/A624M[A624M].1.3Unlesstheordershowsthe“M”designation[SIunits],theproductshallbefurnishedtoinch-poundunits.Thevaluesstatedineitherinch-poundorSIunitsaretoberegardedasstandard.Withinthetext,theSIunitsareshowninbrackets.Thevaluesstatedineachsystemarenotexactequivalents;therefore,eachsystemmustbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnoncon-formancewiththisspecification.2.ReferencedDocuments2.1ASTMStandards:2A568/A568MSpecificationforSteel,Sheet,Carbon,Structural,andHigh-Strength,Low-Alloy,Hot-RolledandCold-Rolled,GeneralRequirementsforA623SpecificationforTinMillProducts,GeneralRequire-mentsA623MSpecificationforTinMillProducts,GeneralRe-quirements[Metric]A624/A624MSpecificationforTinMillProducts,Electro-lyticTinPlate...
