1、Designation: B622 17bStandard Specification forSeamless Nickel and Nickel-Cobalt Alloy Pipe and Tube1This standard is issued under the fixed designation B622; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year of last revisio
2、n. A number in parentheses indicates the year of last reapproval. Asuperscript epsilon () indicates an editorial change since the last revision or reapproval.1. Scope*1.1 This specification2covers seamless pipe and tube ofnickel and nickel-cobalt alloys (UNS N10001, UNS N10242,UNS N10665, UNS N12160
3、, UNS N10675, UNS N10276,UNS N06455, UNS N06007, UNS N08320, UNS N06975,UNS N06002, UNS N06985, UNS N06022, UNS N06035,UNS N06044, UNS N08135, UNS N06255, UNS N06058,UNS N06059, UNS N06200, UNS N10362, UNS N06030,UNS N08031, UNS N08034, UNS R30556, UNS N08535,UNS N06250, UNS N06060, UNS N06230, UNS
4、N06686,UNS N10629, UNS N06210, UNS N10624, and UNSR20033)3as shown in Table 1.1.2 Pipe and tube shall be supplied in the solution annealedand descaled condition. When atmosphere control is used,descaling is not necessary.1.3 This specification is limited to tubes up to and including3.5 in. (88.9 mm)
5、 outside diameter.1.4 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.1.5 This standard does not purport to address all of thesafety conc
6、erns, if any, associated with its use. It is theresponsibility of the user of this standard to become familiarwith all hazards including those identified in the appropriateSafety Data Sheet (SDS) for this product/material as providedby the manufacturer, to establish appropriate safety, health,and en
7、vironmental practices, and determine the applicabilityof regulatory limitations prior to use.1.6 This international standard was developed in accor-dance with internationally recognized principles on standard-ization established in the Decision on Principles for theDevelopment of International Stand
8、ards, Guides and Recom-mendations issued by the World Trade Organization TechnicalBarriers to Trade (TBT) Committee.2. Referenced Documents2.1 ASTM Standards:4B829 Specification for General Requirements for Nickel andNickel Alloys Seamless Pipe and TubeE8 Test Methods for Tension Testing of Metallic
9、 MaterialsE527 Practice for Numbering Metals and Alloys in theUnified Numbering System (UNS)3. Terminology3.1 Definitions:3.1.1 average diameter, nthe average of the maximum andminimum outside diameters, or the maximum and minimuminside diameters, as determined at any cross section of the tube.3.1.2
10、 pipe, nseamless tube conforming to the particulardimensions commercially known as standard pipe sizes (Ap-pendix X2).3.1.3 tube, na hollow product of round or any other crosssection having a continuous periphery.4. General Requirements4.1 Material furnished under this specification shall con-form t
11、o the applicable requirements of Specification B829unless otherwise provided herein.5. Ordering Information5.1 It is the responsibility of the purchaser to specify allrequirements that are necessary for the material ordered underthis specification. Examples of such requirements include, butare not l
12、imited to the following:5.1.1 Alloy (Table 1).5.1.2 Dimensions:5.1.2.1 TubeOutside diameter, minimum or average wallthickness, and length.5.1.2.2 PipeStandard pipe size and schedule (AppendixX2).1This specification is under the jurisdiction of ASTM Committee B02 onNonferrous Metals and Alloys and is
13、 the direct responsibility of SubcommitteeB02.07 on Refined Nickel and Cobalt and Their Alloys.Current edition approved Nov. 1, 2017. Published November 2017. Originallyapproved in 1977. Last previous edition approved in 2017 as B622 17a. DOI:10.1520/B0622-17b.2For ASME Boiler and Pressure Vessel Co
14、de applications see related Specifi-cation SB-622 in Section II of that Code.3Designation established in accordance with Practice E527 and 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
15、 serviceastm.org. For Annual Book of ASTMStandards volume information, refer to the standards Document Summary page onthe ASTM website.*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.
16、United StatesThis international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for theDevelopment of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barr
17、iers to Trade (TBT) Committee.1TABLE1ChemicalRequirementsCompositionLimits,%NiCrMoFeWCSimaxCoMnVPmaxSmaxTiCuCb(Nb)+TaAlZrLaNBCb(Nb)TaNi+ MoMgNi-MoAlloysN10001remainderA1.0max26.0-30.04.0-6.0.0.05max1.02.5max1.0max0.2-0.40.040.03.N10665remainderA1.0max26.0-30.02.0max.0.02max0.101.0max1.0max.0.040.03.
18、N1067565.0min1.0-3.027.0-32.01.0-3.03.0max0.01max0.103.0max3.0max0.20max0.0300.0100.20max0.20max.0.50max0.10max.0.20max0.20 max94.0-98.0N10629remainderA0.5-1.526.0-30.01.0-6.0.0.01max0.052.5max1.5max.0.040.01.0.5max.0.1-0.5.N10624remainderA6.0-10.021.0-25.05.0-8.0.0.01max0.101.0max1.0max.0.0250.01.0
19、.5max.Ni-Mo-Cr-FeAlloyN10242remainderA7.0-9.024.0-26.02.0max0.03max0.801.00max0.80max0.0300.0150.50max0.50max0.006maxLowCNi-Cr-MoAlloysN10276remainderA14.5-16.515.0-17.04.0-7.03.0-4.50.010max0.082.5max1.0max0.35 max0.040.03.N06022remainderA20.0-22.512.5-14.52.0-6.02.5-3.50.015max0.082.5max0.50max0.3
20、5max0.020.02.N06035remainderA32.25- 34.257.60- 9.002.00max0.60 max0.050 max0.601.00 max0.50 max0.20 max0.0300.015.0.30max.0.40max.N06044balance43.5- 45.30.80- 1.200.3max.0.02 max0.20.0.07- 0.30.0.0200.0200.10-0.30.0.30 max.N06058balance20.0-23.018.5-21.01.5max0.3 max0.010max0.10max0.3 max0.50max0.01
21、50.010.0.50max.0.40max0.02-0.15N06059balance22.0-24.015.0-16.51.5max.0.010max0.100.3max0.5max.0.0150.010.0.50max.0.1-0.4.N06455remainderA14.0-18.014.0-17.03.0max.0.015max0.082.0max1.0max.0.040.030.70max.Ni-Cr-Fe-Mo-CuAlloysN06007remainderA21.0-23.55.5-7.518.0-21.01.0max0.05max1.02.5max1.0-2.0.0.040.
22、03.1.5-2.51.75-2.5N0697547.0-52.023.0-26.05.0-7.0remainderA.0.03max1.0.1.0max.0.030.030.70-1.500.70-1.20.N06985remainderA21.0-23.56.0-8.018.0-21.01.5max0.015max1.05.0max1.0max.0.040.03.1.5-2.50.50maxN06030remainderA28.0-31.54.0- 6.013.0-17.01.5-4.00.03max0.85.0max1.5max.0.040.02.1.0-2.40.30-1.50N062
23、5547.0-52.023.0-26.06.0- 9.0remainderA3.0max0.03max1.0.1.0max.0.030.030.69max1.2max.N0625050.0-54.020.0-23.010.1- 12.0remainderA0.25-1.250.020 max0.09.1.00max.0.0300.005.0.25-1.25.Ni-Fe-Cr-MoAlloysN0832025.0-27.021.0-23.04.0-6.0remainderA.0.05max1.0.2.5max.0.040.034xCmin.N0813533.0-38.020.5-23.54.0-
24、5.0remainderA0.20-0.800.030 max0.75.1.00max.0.030.03.N06002remainderA20.5-23.08.0-10.017.0-20.00.20-1.00.05-0.151.00.5- 2.51.0max.0.040.03.B622 17b2TABLE1ContinuedCompositionLimits,%NiCrMoFeWCSimaxCoMnVPmaxSmaxTiCuCb(Nb)+TaAlZrLaNBCb(Nb)TaNi+ MoMgN0606054.060.019.0-22.012.0-14.0remainderA0.25-1.250.
25、03 max0.50.1.50 max.0.030 max0.005 max.0.25-1.250.50-1.25Ni-Fe-Cr-CoAlloyR3055619.0-22.521.0-23.02.5-4.0remainderA2.0-3.50.05-0.150.20-0.8016.0-21.00.50-2.00.0.040.015.0.10-0.500.001-0.100.005-0.100.10-0.300.02max0.30max0.3-1.25Ni-Cr-W-MoAlloysN06230remainderA20.0-24.01.0-3.03.0max13.0-15.00.05-0.15
26、0.25-0.755.0max0.30-1.00.0.030.015.0.50 max.0.005-0.050.0.015max.LowC-Ni-Cr-Mo-CuAlloyN06200remainderA22.0-24.015.0-17.03.0max.0.010max0.082.0max0.50max.0.0250.010.1.3-1.9.0.50maxLowC-Ni-Mo-CrAlloyN10362remainderA13.8- 15.621.5- 23.01.25max.0.010 max0.08.0.60 max.0.0250.010.0.50 max.LowC-Ni-Fe-Cr- M
27、o-Cu AlloysN0803130.0-32.026.0-28.06.0-7.0balance.0.015max0.3.2.0max.0.0200.010.1.0-1.4.0.15-0.25.N0803433.5-35.026.0- 27.06.0- 7.0balance.0.01 max0.1.1.0- 4.0.0.0200.010.0.5- 1.5.0.3max.0.10- 0.25.N0853529.0-36.524.0-27.02.5-4.0remainderA.0.03max0.50.1.0max.0.030.03.1.50maxLowC-Ni-Cr-Mo-WAlloyN0668
28、6remainderA19.0-23.015.0-17.05.0max3.0-4.40.010max0.08.0.75max.0.040.020.02-0.25.Ni-Co-Cr-SiAlloyN12160remainderA26.0-30.01.0max3.5max1.0max0.15max2.4-3.027.0-33.01.5max.0.0300.0150.20-0.80.1.0max.Cr-Ni-Fe-NAlloyR2003330.0-33.031.0-35.00.50-2.0balance.0.015max0.50.2.0max.0.020.01.0.3-1.20.0.35-0.60.
29、LowC-Ni-Mo-Cr-TaAlloyN06210remainderA18.0-20.018.0-20.01.0max.0.015max0.081.0max0.5 max0.35max0.020.02.1.5- 2.2ASee12.1.B622 17b35.1.3 EndsPlain ends cut and deburred will be furnished.5.1.4 CertificationState if certification or a report of testresults is required (Section 15).5.1.5 Samples for Che
30、ck AnalysisState whether samplesfor check analysis should be furnished.5.1.6 Purchaser InspectionIf the purchaser wishes towitness tests or inspection of material at the place ofmanufacture, the purchase order must so state, indicatingwhich tests or inspections are to be witnessed (Section 14).6. Ch
31、emical Composition6.1 The material shall conform to the composition limitsspecified in Table 1.6.2 If a product (check) analysis is made by the purchaser,the material shall conform to the requirements specified inTable 1 subject to the permissible tolerances in accordancewith Specification B829.7. M
32、echanical Properties7.1 The mechanical properties of the material at roomtemperature shall conform to those shown in Table 2.8. Hydrostatic Test or Non-Destructive Electric Test8.1 Each pipe or tube shall be tested by the manufacturer byeither hydrostatic or a non-destructive electric test in accor-
33、dance with Specification B829. Hydrostatic testing at a pres-sure greater than 1000 psi may be performed upon agreementbetween the purchaser and manufacturer or at the option of themanufacturer provided that the allowable fiber stress perSpecification B829 is not exceeded.TABLE 2 Mechanical Properti
34、es of Pipe and TubeAlloyTensile Strength,min, ksi(MPa)Yield Strength(0.2 % Offset)min, ksi (MPa)Elongation in 2in.(50.8 mm) or4D,Amin, %Ni-MoUNS N10001 100 (690) 45 (310) 40UNS N10665 110 (760) 51 (350) 40UNS N10675 110 (760) 51 (350) 40UNS N10629 110 (760) 51 (350) 40UNS N10624 104 (720) 46 (320) 4
35、0Ni-Mo-Cr-FeUNS N10242 105 (725) 45 (310) 40Low C Ni-Cr-MoUNS N10276 100 (690) 41 (283) 40UNS N06022 100 (690) 45 (310) 45UNS N06035 85 (586) 35 (241) 30UNS N06044 100 (690) 45 (310) 30UNS N06455 100 (690) 40 (276) 40Ni-Cr-Fe-Mo-CuUNS N06007 90 (621) 35 (241) 35UNS N06975 85 (586) 32 (221) 40UNS N06
36、985 90 (621) 35 (241) 40UNS N06030UNS N0625585 (586)85 (586)35 (241)32 (221)3040UNS N06250 90 (621) 35 (241) 40Ni-Fe-Cr-MoUNS N08320 75 (517) 28 (193) 35UNS N08135 73 (503) 31 (214) 40Ni-Cr-Mo-FeUNS N06002 100 (690) 40 (276) 35UNS N06060 90 (621) 35 (241) 40Ni-Fe-Cr-CoR30556100 (690) 45 (310) 40Ni-C
37、r-W-MoUNS N06230B110 (760) 45 (310) 40Low C-Ni-Cr-MoUNS N06058 110 (760) 52 (360) 40UNS N06059 100 (690) 45 (310) 45Low C-Ni-Cr-Mo-CuUNS N06200 100 (690) 45 (310) 45Low C-Ni-Mo-CrUNS N10362 105 (725) 45 (310) 40Ni-Fe-Cr-Mo-Culow carbonUNS N08031 94 (650) 40 (276) 40UNS N08034 94 (650) 40 (280) 40UNS
38、 N08535 73 (503) 31 (214) 40Low C Ni-Cr-Mo-WUNS N06686 100 (690) 45 (310) 45NiCoCrSiUNS N12160 90 (620) 35 (240) 40low carbon Cr-Ni-Fe-NUNS R20033 109 (750) 55 (380) 40Low carbon Ni-Mo-Cr-TaUNS N06210 100 (690) 45 (310) 45AD refers to the diameter of the tension specimen.BSolution annealed at a mini
39、mum temperature of 2200F (1204C) followed by awater quench or rapidly cooled by other means.B622 17b49. Weight9.1 For calculation of mass or weight, the following densi-ties shall be used:AlloyDensitylb/in.3g/cm3Nickel-molybdenum:UNS N10001 0.334 9.24UNS N10242 0.327 9.05UNS N10665 0.333 9.22UNS N10
40、675 0.333 9.22UNS N10629 0.333 9.22UNS N10624 0.322 8.9Low carbon nickel-chromium-molybdenum:UNS N10276 0.321 8.87UNS N06022 0.314 8.69UNS N06035 0.296 8.18UNS N06044 0.287 7.97UNS N06455 0.312 8.64Nickel-chromium-iron-molybdenum-copper:UNS N06007 0.300 8.31UNS N06975 0.295 8.17UNS N06985 0.300 8.31
41、UNS N06030 0.297 8.22UNS N06255 0.299 8.29UNS N06250 0.307 8.58Nickel-iron-chromium-molybdenum:UNS N08320 0.291 8.05UNS N08135 0.292 8.10Nickel-chromium-molybdenum-iron:UNS N06002 0.297 8.23UNS N06060 0.315 8.71Nickel-iron-chromium-cobalt:UNS R30556 0.297 8.23Nickel-chromium-tungsten-molybdenum:UNS
42、N06230 0.324 8.97Low carbon nickel-chromium-molybdenum:UNS N06058 0.318 8.80UNS N06059 0.311 8.6UNS N06200 0.307 8.50Low carbon-nickel-molybdenum-chromium:UNS N10362 0.319 8.83Low carbon nickel-iron-chromium-molybdenum-copper:UNS N08031 0.29 8.1UNS N08034 0.293 8.10UNS N08535 0.291 8.07Low carbon ni
43、ckel-chromium-molybdenum-tungsten:UNS N06686 0.315 8.73Nickel-cobalt-chromium-silicon:UNS N12160 0.292 8.08Low carbon chromium-nickel-iron-nitrogen:UNS R20033 0.29 8.1Low carbon nickel-molybdenum-chromium-tantalum:UNS N06210 0.316 8.7610. Sampling10.1 Lots for Chemical Analysis and Mechanical Testin
44、g areas defined in Specification B829.10.2 Sampling of Chemical Analysis:10.2.1 A representative sample shall be taken from each lotduring pouring or subsequent processing.10.2.2 Product (check) analysis shall be wholly the respon-sibility of the purchaser.10.3 Sampling for Mechanical Testing:10.3.1
45、 A representative sample shall be taken from each lotof finished material.11. Number of Tests and Retests11.1 Chemical AnalysisOne test per lot.11.2 Tension TestOne test per lot.11.3 RetestsIf the specimen used in the mechanical test ofany lot fails to meet the specified requirements, two additional
46、specimens shall be taken from different sample pieces andtested. The results of the tests on both of these specimens shallmeet the specified requirements.12. Specimen Preparation12.1 Tension test specimens shall be taken from materialafter final heat treatment and tested in the direction offabricati
47、on.12.2 Whenever possible, all pipe and tube shall be tested infull tubular size. When testing in full tubular size is notpossible, longitudinal strip specimens, or the largest possibleround specimen prepared in accordance with Test Methods E8,shall be used.13. Test Methods13.1 The chemical composit
48、ion and mechanical propertiesof the material as enumerated in this specification shall bedetermined in accordance with the methods in SpecificationB829.14. Inspection14.1 Inspection of the material shall be in accordance withthis specification and agreements between the manufacturerand the purchaser as part of the
