Designation:B705−05(Reapproved2014)StandardSpecificationforNickel-Alloy(UNSN06625,N06219andN08825)WeldedPipe1ThisstandardisissuedunderthefixeddesignationB705;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginaladoptionor,inthecaseofrevision,theyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.Asuperscriptepsilon(´)indicatesaneditorialchangesincethelastrevisionorreapproval.1.Scope1.1ThisspecificationcoversweldedUNSN06625,2UNSN062192andUNSN088252pipeintheannealedcondition(temper)forgeneralcorrosionapplications.1.2ThisspecificationcoverspipesizesinschedulesshowninthePermissibleVariationsinOutsideDiameterandWallThicknessforWeldedPipetableofSpecificationB775.1.3Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.4Thefollowingprecautionarycaveatpertainsonlytothetestmethodsportion,Section8,ofthisspecification:Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.ItistheresponsibilityoftheuserofthisstandardtobecomefamiliarwithallhazardsincludingthoseidentifiedintheappropriateMaterialSafetyDataSheet(MSDS)forthisproduct/materialasprovidedbythemanufacturer,toestablishappropriatesafetyandhealthpractices,anddeterminetheapplicabilityofregulatorylimi-tationspriortouse.2.ReferencedDocuments2.1ASTMStandards:3B751SpecificationforGeneralRequirementsforNickelandNickelAlloyWeldedTubeB775SpecificationforGeneralRequirementsforNickelandNickelAlloyWeldedPipeB880SpecificationforGeneralRequirementsforChemicalCheckAnalysisLimitsforNickel,NickelAlloysandCobaltAlloys2.2ASMEBoilerandPressureVesselCode:4SectionIXWeldingandBrazingQualifications3.GeneralRequirement3.1MaterialfurnishedinaccordancewiththisspecificationshallconformtotheapplicablerequirementsofthecurrenteditionofSpecificationB775unlessotherwiseprovidedherein.4.DefinitionofTerms4.1Class1—Welded,cold-worked,annealed,andnonde-structivel...
