Designation:B36/B36M−13StandardSpecificationforBrassPlate,Sheet,Strip,AndRolledBar1ThisstandardisissuedunderthefixeddesignationB36/B36M;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginaladoptionor,inthecaseofrevision,theyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.Asuperscriptepsilon(´)indicatesaneditorialchangesincethelastrevisionorreapproval.ThisstandardhasbeenapprovedforusebyagenciesoftheDepartmentofDefense.1.Scope*1.1Thisspecificationestablishestherequirementsforbrassplate,sheet,strip,androlledbarofthefollowingalloys:2CopperAlloyUNSNo.PreviousTradeNameNominalCompositionCopper,%Zinc,%C21000Gilding,95%955C22000CommericalBronze,90%9010C22600JewerlyBronze,871⁄2%87.512.5C23000RedBrass,85%8515C24000LowBrass,80%8020C26000CartridgeBrass,70%7030C26800YellowBrass,66%6634C27200{6337C28000MuntzMetal,60%60401.2Units—ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.2.ReferencedDocuments2.1ASTMStandards:3B248SpecificationforGeneralRequirementsforWroughtCopperandCopper-AlloyPlate,Sheet,Strip,andRolledBarB248MSpecificationforGeneralRequirementsforWroughtCopperandCopper-AlloyPlate,Sheet,Strip,andRolledBar(Metric)B601ClassificationforTemperDesignationsforCopperandCopperAlloys—WroughtandCastB846TerminologyforCopperandCopperAlloysE8/E8MTestMethodsforTensionTestingofMetallicMa-terialsE112TestMethodsforDeterminingAverageGrainSizeE478TestMethodsforChemicalAnalysisofCopperAlloys3.GeneralRequirements3.1ThefollowingsectionsofSpecificationB248orB248Mconstituteapartofthisspecification:3.1.1Terminology3.1.2MaterialsandManufacture3.1.3Dimensions,Mass,andpermissibleVariations3.1.4Workmanship,Finish,andAppearance3.1.5Sampling3.1.6NumberoftestsandRetests3.1.7SpecimenPreparation3.1.8TestMethods3.1.9SignificanceofNumericalLimits3.1.1...
