ASTM_B_705_-_05_2014.pdf

Designation:B70505(Reapproved 2014)Standard Specification forNickel-Alloy(UNS N06625,N06219 and N08825)WeldedPipe1This standard is issued under the fixed designation B705;the number immediately following the designation indicates the year oforiginal adoption or,in the case of revision,the year of last revision.A number in parentheses indicates the year of last reapproval.Asuperscript epsilon()indicates an editorial change since the last revision or reapproval.1.Scope1.1 This specification covers welded UNS N06625,2UNSN062192and UNS N088252pipe in the annealed condition(temper)for general corrosion applications.1.2 This specification covers pipe sizes in schedules shownin the Permissible Variations in Outside Diameter and WallThickness for Welded Pipe table of Specification B775.1.3 The values stated in inch-pound units are to be regardedas standard.The values given in parentheses are mathematicalconversions to SI units that are provided for information onlyand are not considered standard.1.4 The following precautionary caveat pertains only to thetest methods portion,Section 8,of this specification:Thisstandard does not purport to address all of the safety concerns,if any,associated with its use.It is the responsibility of the userof this standard to become familiar with all hazards includingthose identified in the appropriate Material Safety Data Sheet(MSDS)for this product/material as provided by themanufacturer,to establish appropriate safety and healthpractices,and determine the applicability of regulatory limi-tations prior to use.2.Referenced Documents2.1 ASTM Standards:3B751 Specification for General Requirements for Nickel andNickel Alloy Welded TubeB775 Specification for General Requirements for Nickel andNickel Alloy Welded PipeB880 Specification for General Requirements for ChemicalCheck Analysis Limits for Nickel,Nickel Alloys andCobalt Alloys2.2 ASME Boiler and Pressure Vessel Code:4Section IX Welding and Brazing Qualifications3.General Requirement3.1 Material furnished in accordance with this specificationshall conform to the applicable requirements of the currentedition of Specification B775 unless otherwise providedherein.4.Definition of Terms4.1 Class 1Welded,cold-worked,annealed,and nonde-structively tested in accordance with 9.1.4.2 Class 2Welded,cold-worked,annealed,and nonde-structively tested in accordance with 9.2.4.3 Grade 1Annealed condition,relevant for UNSN06625.4.4 Grade 2Solution annealed condition,relevant forUNS N06625.5.Ordering Information5.1 It is the responsibility of the purchaser to specify allrequirements that are necessary for the safe and satisfactoryperformance of material ordered under this specification.Examples of such requirements include,but are not limited to,the following:5.1.1 Alloy name or UNS number,5.1.2 ASTM designation,5.1.3 Dimensions:5.1.3.1 Pipe size,5.1.3.2 Length(specific or random),5.1.4 Class(see Section 3),5.1.5 Grade if UNS N06625 is specified.If neither grade ofN06625 is specified,grade 1 will be supplied.5.1.6 Quantity(feet or number of pieces),5.1.7 CertificationState if certification is required,5.1.8 Samples for Product(Check)AnalysisState whethersamples for product(check)analysis should be furnished(7.2),and1This specification is under the jurisdiction of ASTM Committee B02 onNonferrous Metals and Alloys and is the direct responsibility of SubcommitteeB02.07 on Refined Nickel and Cobalt and Their Alloys.Current edition approved Oct.1,2014.Published October 2014.Originallyapproved in 1982.Last previous edition approved in 2009 as B705 05(2009).DOI:10.1520/B0705-05R14.2New designation established in accordance with Practice E527 and SAEJ 1086,Practice for Numbering Metals and Alloys(UNS).3For referenced ASTM standards,visit the ASTM website,www.astm.org,orcontact ASTM Customer Service at serviceastm.org.For Annual Book of ASTMStandards volume information,refer to the standards Document Summary page onthe ASTM website.4Available from American Society of Mechanical Engineers(ASME),ASMEInternational Headquarters,Three Park Ave.,New York,NY 10016-5990,http:/www.asme.org.*A Summary of Changes section appears at the end of this standardCopyright ASTM International,100 Barr Harbor Drive,PO Box C700,West Conshohocken,PA 19428-2959.United States1 5.1.9 Purchaser InspectionIf purchaser wishes to witnesstests or inspection of material at place of manufacture,thepurchase order must so state indicating which tests or inspec-tions are to be witnesses.6.Material and Manufacture6.1 Pipe shall be made from flat-rolled alloy by an auto-matic welding process with no addition of filler metal.Subse-quent to welding and prior to final annealing,the material shallbe cold-worked in either the weld metal only or both weld andbase metal.6.2 Pipe shall be furnished with oxide removed.Whenbright annealing is used,descaling is not necessary.7.Chemical Composition7.1 The material shall conform to the composition limitsspecified in Table 1.One test per lot shall be perform