Designation:B511/B511M−16StandardSpecificationforNickel-Iron-Chromium-SiliconAlloyBarsandShapes1ThisstandardisissuedunderthefixeddesignationB511/B511M;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginaladoptionor,inthecaseofrevision,theyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.Asuperscriptepsilon(´)indicatesaneditorialchangesincethelastrevisionorreapproval.1.Scope1.1Thisspecification2coverswroughtalloysUNSN08330andUNSN08332intheformofhot-finishedandcold-finishedbarandshapesintendedforheat-resistingapplicationsandgeneralcorrosiveservice.1.2ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.ItistheresponsibilityoftheuserofthisstandardtobecomefamiliarwithallhazardsincludingthoseidentifiedintheappropriateSafetyDataSheet(SDS)forthisproduct/materialasprovidedbythemanufacturer,toestablishappropriatesafetyandhealthpractices,anddeterminetheapplicabilityofregulatorylimi-tationspriortouse.2.ReferencedDocuments2.1ASTMStandards:3B536SpecificationforNickel-Iron-Chromium-SiliconAl-loys(UNSN08330andN08332)Plate,Sheet,andStripB880SpecificationforGeneralRequirementsforChemicalCheckAnalysisLimitsforNickel,NickelAlloysandCobaltAlloysE8TestMethodsforTensionTestingofMetallicMaterialsE29PracticeforUsingSignificantDigitsinTestDatatoDetermineConformancewithSpecificationsE112TestMethodsforDeterminingAverageGrainSizeE1473TestMethodsforChemicalAnalysisofNickel,Co-baltandHigh-TemperatureAlloys3.Terminology3.1DefinitionsofTermsSpecifictoThisStandard:3.1.1bar,n—materialround,rectangular,hexagonal,octagonal,orsquaresolidsection,furnishedinstraightlengths.3.1.2shapes,n—materialofsolidsectioninsuchformsasangles,channels,tees,I-beams,andfour-flutedbar...
