1、Designation:B51705(Reapproved 2014)Standard Specification forWelded Nickel-Chromium-Iron-Alloy(UNS N06600,UNSN06603,UNS N06025,and UNS N06045)Pipe1This standard is issued under the fixed designation B517;the number immediately following the designation indicates the year oforiginal adoption or,in th
2、e 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 specification2covers welded,cold-worked,andannealed nickel-chromium-iron alloy(UNS N066
3、00,3N06603,N06025,and N06045)pipe for general corrosive service andheat-resisting applications.1.2 This specification covers outside diameter and nominalwall pipe shown in ANSI B36.19.Pipe having other dimen-sions may be furnished provided such pipe complies with allother requirements of this specif
4、ication.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 This standard does not purport to address all of thesafety concerns,if any
5、,associated with its use.It is theresponsibility of the user of this standard to become familiarwith all hazards including those identified in the appropriateMaterial Safety Data Sheet(MSDS)for this product/materialas provided by the manufacturer,to establish appropriatesafety and health practices,a
6、nd determine the applicability ofregulatory limitations prior to use.2.Referenced Documents2.1 ASTM Standards:4B775 Specification for General Requirements for Nickel andNickel Alloy Welded PipeB899 Terminology Relating to Non-ferrous Metals and Al-loys2.2 ANSI Standard:B36.19 Stainless Steel Pipe53.
7、Terminology3.1 Terms defined in Terminology B899 shall apply unlessdefined otherwise in this standard.4.General Requirement4.1 Material furnished in accordance with this specificationshall conform to the applicable requirements of the currentedition of Specification B775 unless otherwise providedher
8、ein.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 U
9、NS number.5.1.2 ASTM designation and year of issue.5.1.3 Condition(temper).5.1.4 Dimensions:5.1.4.1 Nominal pipe size or outside diameter and schedulenumber or nominal wall thickness.5.1.4.2 Length(specific or random).5.1.5 Quantity(feet or metres,or number of pieces).5.1.6 CertificationState if cer
10、tification or a report of testresults is required.5.1.7 Samples for Product(Check)AnalysisState whethersamples for product(check)analysis should be furnished.5.1.8 Purchaser InspectionIf the purchaser wishes towitness tests or inspection of material at the place ofmanufacture,the purchase order must
11、 so state indicating whichtests or inspections are to be witnessed.1This 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.1,20
12、14.Published October 2014.Originallyapproved in 1970.Last previous edition approved in 2009 as B517 05(2009).DOI:10.1520/B0517-05R14.2For ASME Boiler and Pressure Code applications see related SpecificationSB-517 in Section II of that Code.3New designation established in accordance with ASTM E527 an
13、d SAE J1086,Practice for Numbering Metals and Alloys(UNS).4For 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.5Availab
14、le from American National Standards Institute(ANSI),25 W.43rd St.,4th Floor,New York,NY 10036,http:/www.ansi.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 6.Materials
15、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 heat treatment,the materialshall be cold worked either in both weld and base metal or inweld metal only.6.2 Pipe shall be furnished
16、 with a scale-free finish.Whenbright annealing is used,descaling is not necessary.7.Chemical Composition7.1 The material shall conform to the requirements as tochemical composition prescribed in Table 1.7.2 If a product(check)analysis is performed by thepurchaser,the material shall conform to the product(check)analysis variations in Specification B775.8.Mechanical and Other Requirements8.1 Mechanical PropertiesThe material shall conform tothe requirements for mechanical properties prescribed in
