1、Designation: B622 151B622 17Standard 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
2、revision. A number in parentheses indicates the year of last reapproval. Asuperscript epsilon () indicates an editorial change since the last revision or reapproval.1 NOTEThe Mn for N06210 in Table 1 was corrected editorially in July 2016.1. Scope Scope*1.1 This specification2 covers seamless pipe a
3、nd tube of nickel and nickel-cobalt alloys (UNS N10001, UNS N10242, UNSN10665, UNS N12160, 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, UNSN06200, UNS N10362, UNS N06
4、030, UNS N08031, UNS R30556, UNS N08535, UNS N06250, UNS N06060, UNS N06230,UNS N06686, UNS N10629, UNS N06210, UNS N10624, and UNS R20033)3 as shown in Table 1.1.2 Pipe and tube shall be supplied in the solution annealed and descaled condition. When atmosphere control is used, descalingis not neces
5、sary.1.3 This specification is limited to tubes up to and including 3.5 in. (88.9 mm) outside diameter.1.4 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematicalconversions to SI units that are provided for information only and are not
6、considered standard.1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibilityof the user of this standard to become familiar with all hazards including those identified in the appropriate Safety Data Sheet(SDS) for this produc
7、t/material as provided by the manufacturer, to establish appropriate safety and health practices, anddetermine the applicability of regulatory limitations prior to use.1.6 This international standard was developed in accordance with internationally recognized principles on standardizationestablished
8、 in the Decision on Principles for the Development of International Standards, Guides and Recommendations issuedby the World Trade Organization Technical Barriers to Trade (TBT) Committee.2. Referenced Documents2.1 ASTM Standards:4B829 Specification for General Requirements for Nickel and Nickel All
9、oys Seamless Pipe and TubeE8 Test Methods for Tension Testing of Metallic MaterialsE527 Practice for Numbering Metals and Alloys in the Unified Numbering System (UNS)3. Terminology3.1 Definitions:3.1.1 average diameter, nthe average of the maximum and minimum outside diameters, or the maximum and mi
10、nimum insidediameters, as determined at any cross section of the tube.3.1.2 pipe, nseamless tube conforming to the particular dimensions commercially known as standard pipe sizes (AppendixX2).3.1.3 tube, na hollow product of round or any other cross section having a continuous periphery.1 This speci
11、fication is under the jurisdiction ofASTM Committee B02 on Nonferrous Metals andAlloys and is the direct responsibility of Subcommittee B02.07 on RefinedNickel and Cobalt and Their Alloys.Current edition approved Oct. 1, 2015June 1, 2017. Published November 2015June 2017. Originally approved in 1977
12、. Last previous edition approved in 20102015 asB622 10B622 151. DOI: 10.1520/B0622-15E01.10.1520/B0622-17.2 For ASME Boiler and Pressure Vessel Code applications see related Specification SB-622 in Section II of that Code.3 Designation established in accordance with Practice E527 and SAE J1086, Prac
13、tice for Numbering Metals and Alloys (UNS).4 For referencedASTM standards, visit theASTM website, www.astm.org, or contactASTM Customer Service at serviceastm.org. For Annual Book of ASTM Standardsvolume information, refer to the standards Document Summary page on the ASTM website.This document is n
14、ot an ASTM standard and is intended only to provide the user of an ASTM standard an indication of what changes have been made to the previous version. Becauseit may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropria
15、te. In all cases only the current versionof the standard as published by ASTM is to be considered the official document.*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 States1T
16、ABLE 1 Chemical RequirementsComposition Limits, %Ni Cr Mo Fe W C SimaxCo Mn V PmaxSmaxTi Cu Cb(Nb)+TaAl Zr La N B Cb(Nb)Ta Ni+MoMgNi-Mo AlloysN10001 remainderA1.0max26.0-30.04.0-6.0 . 0.05max1.0 2.5max1.0max0.2-0.40.04 0.03 . . .N10665 remainderA1.0max26.0-30.02.0 max . 0.02max0.10 1.0max1.0max. 0.0
17、4 0.03 . . .N10675 65.0 min 1.0-3.027.0-32.01.0-3.0 3.0max0.01max0.10 3.0max3.0max0.20max0.030 0.010 0.20max0.20max. 0.50max0.10max. . . 0.20max0.20max94.0-98.0N10629 remainderA0.5-1.526.0-30.01.0-6.0 . 0.01max0.05 2.5max1.5max. 0.04 0.01 . 0.5max. 0.1-0.5. . . . . . .N10624 remainderA6.0-10.021.0-2
18、5.05.0-8.0 . 0.01max0.10 1.0max1.0max. 0.025 0.01 . 0.5max. . . . . . . . .Ni-Mo-Cr-FeAlloyN10242 remainderA7.0-9.024.0-26.02.0 max 0.03max0.80 1.00max0.80max0.030 0.015 0.50max0.50max0.006maxLow C Ni-Cr-Mo AlloysN10276 remainderA14.5-16.515.0-17.04.0-7.0 3.0-4.50.010max0.08 2.5max1.0max0.35max0.04
19、0.03 . . .N06022 remainderA20.0-22.512.5-14.52.0-6.0 2.5-3.50.015max0.08 2.5max0.50max0.35max0.02 0.02 . . .N06035 remainderA32.25-34.257.60-9.002.00 max 0.60max0.050max0.60 1.00max0.50max0.20max0.030 0.015 . 0.30max. 0.40max. . . . . . . .N06044 balance 43.5-45.30.80-1.200.3 max . 0.02max0.20 . 0.0
20、7-0.30. 0.020 0.020 0.10-0.30. . 0.30max. . . . . . . .N06058 balance 20.0-23.018.5-21.01.5 max 0.3max0.010max0.10max0.3max0.50max0.015 0.010 . 0.50max. 0.40max0.02-0.15N06059 balance 22.0-24.015.0-16.51.5 max . 0.010max0.10 0.3max0.5max. 0.015 0.010 . 0.50max. 0.1-0.4. . . . . . .N06455 remainderA1
21、4.0-18.014.0-17.03.0 max . 0.015max0.08 2.0max1.0max. 0.04 0.03 0.70max. .Ni-Cr-Fe-Mo-CuAlloysN06007 remainderA21.0-23.55.5-7.518.0-21.0 1.0max0.05max1.0 2.5max1.0-2.0. 0.04 0.03 . 1.5-2.51.75-2.5N06975 47.0-52.0 23.0-26.05.0-7.0remainderA. 0.03max1.0 . 1.0max. 0.03 0.03 0.70-1.500.70-1.20.N06985 re
22、mainderA21.0-23.56.0-8.018.0-21.0 1.5max0.015max1.0 5.0max1.0max. 0.04 0.03 . 1.5-2.50.50maxN06030 remainderA28.0-31.54.0-6.013.0-17.0 1.5-4.00.03max0.8 5.0max1.5max. 0.04 0.02 . 1.0-2.40.30-1.50N06255 47.0-52.0 23.0-26.06.0-9.0remainderA3.0max0.03max1.0 . 1.0max. 0.03 0.03 0.69max1.2max.N06250 50.0
23、-54.0 20.0-23.010.1-12.0remainderA0.25-1.250.020max0.09 . 1.00max. 0.030 0.005 . 0.25-1.25.Ni-Fe-Cr-MoAlloysN08320 25.0-27.0 21.0-23.04.0-6.0remainderA. 0.05max1.0 . 2.5max. 0.04 0.03 4xCmin. .N08135 33.0-38.0 20.5-23.54.0-5.0remainderA0.20-0.800.030max0.75 . 1.00max. 0.03 0.03 .N06002 remainderA20.
24、5-23.08.0-10.017.0-20.0 0.20-1.00.05-0.151.0 0.5-2.51.0max. 0.04 0.03 . . .B622172TABLE 1 ContinuedComposition Limits, %Ni Cr Mo Fe W C SimaxCo Mn V PmaxSmaxTi Cu Cb(Nb)+TaAl Zr La N B Cb(Nb)Ta Ni+MoMgN06060 54.060.0 19.0-22.012.0-14.0remainderA0.25-1.250.03max0.50 . 1.50max. 0.030max0.005max. 0.25-
25、1.250.50-1.25Ni-Fe-Cr-CoAlloyR30556 19.0-22.5 21.0-23.02.5-4.0remainderA2.0-3.50.05-0.150.20-0.8016.0-21.00.50-2.00. 0.04 0.015 . . . 0.10-0.500.001-0.100.005-0.100.10-0.300.02max0.30max0.3-1.25Ni-Cr-W-MoAlloysN06230 remainderA20.0-24.01.0-3.03.0 max 13.0-15.00.05-0.150.25-0.755.0max0.30-1.00. 0.03
26、0.015 . . . 0.50max. 0.005-0.050. 0.015max. .Low C-Ni-Cr-Mo-CuAlloyN06200 remainderA22.0-24.015.0-17.03.0 max . 0.010max0.08 2.0max0.50max. 0.025 0.010 . 1.3-1.9. 0.50maxLow C-Ni-Mo-Cr AlloyN10362 remainderA13.8-15.621.5-23.01.25 max . 0.010max0.08 . 0.60max. 0.025 0.010 . . . 0.50max. . . . . . . .
27、Low C-Ni-Fe-Cr-Mo-CuAlloysN08031 30.0-32.0 26.0-28.06.0-7.0balance . 0.015max0.3 . 2.0max. 0.020 0.010 . 1.0-1.4. . . . 0.15-0.25. . .N08535 29.0-36.5 24.0-27.02.5-4.0remainderA. 0.03max0.50 . 1.0max. 0.03 0.03 . 1.50maxLow C-Ni-Cr-Mo-WAlloyN06686 remainderA19.0-23.015.0-17.05.0 max 3.0-4.40.010max0
28、.08 . 0.75max. 0.04 0.02 0.02-0.25. . . . . . . . .Ni-Co-Cr-SiAlloyN12160 remainderA26.0-30.01.0max3.5 max 1.0max0.15max2.4-3.027.0-33.01.5max. 0.030 0.015 0.20-0.80. . . . . . . 1.0max. . .Cr-Ni-Fe-NAlloyR20033 30.0-33.0 31.0-35.00.50-2.0balance . 0.015max0.50 . 2.0max. 0.02 0.01 . 0.3-1.20. . . .
29、0.35-0.60. . . . .Low C-Ni-Mo-Cr-TaAlloyN06210 remainderA18.0-20.018.0-20.01.0 max . 0.015max0.08 1.0max0.5max0.35max0.02 0.02 . . . . . . . 1.5-2.2A See 12.1.Editorially corrected.B6221734. General Requirements4.1 Material furnished under this specification shall conform to the applicable requireme
30、nts of Specification B829 unlessotherwise provided herein.5. Ordering Information5.1 It is the responsibility of the purchaser to specify all requirements that are necessary for the material ordered under thisspecification. Examples of such requirements include, but are not limited to the following:
31、5.1.1 Alloy (Table 1).5.1.2 Dimensions:5.1.2.1 TubeOutside diameter, minimum or average wall thickness, and length.5.1.2.2 PipeStandard pipe size and schedule (Appendix X2).5.1.3 EndsPlain ends cut and deburred will be furnished.5.1.4 CertificationState if certification or a report of test results i
32、s required (Section 15).5.1.5 Samples for Check AnalysisState whether samples for check analysis should be furnished.5.1.6 Purchaser InspectionIf the purchaser wishes to witness tests or inspection of material at the place of manufacture, thepurchase order must so state, indicating which tests or in
33、spections are to be witnessed (Section 14).6. Chemical Composition6.1 The material shall conform to the composition limits specified in Table 1.6.2 If a product (check) analysis is made by the purchaser, the material shall conform to the requirements specified in Table 1subject to the permissible to
34、lerances in accordance with Specification B829.7. Mechanical Properties7.1 The mechanical properties of the material at room temperature 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 by either hyd
35、rostatic or a non-destructive electric test in accordancewith Specification B829. Hydrostatic testing at a pressure greater than 1000 psi may be performed upon agreement between thepurchaser and manufacturer or at the option of the manufacturer provided that the allowable fiber stress per Specificat
36、ion B829is not exceeded.9. Weight9.1 For calculation of mass or weight, the following densities shall be used:AlloyDensitylb/in.3 g/cm3Nickel-molybdenum:UNS N10001 0.334 9.24UNS N10242 0.327 9.05UNS N10665 0.333 9.22UNS N10675 0.333 9.22UNS N10629 0.333 9.22UNS N10624 0.322 8.9Low carbon nickel-chro
37、mium-molybdenum: 0.296 8.18UNS 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 8.31UNS N06030 0.297 8.22UNS N06255 0.299 8.29UNS N06250 0.307 8.58Nic
38、kel-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 N06230 0.324 8.97B622 174Low carbon nickel-chromium-molybdenum:UNS
39、 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 N08535 0.291 8.07Low carbon nickel-chromium-molybdenum-tungsten:UNS N06686 0.315 8.73TABLE 2 Mechanical Prope
40、rties of Pipe and TubeAlloyTensile Strength,min, ksi(MPa)Yield Strength(0.2 % Offset)min, ksi (MPa)Elongation in 2in.(50.8 mm) or4D,A min, %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 (32
41、0) 40Ni-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
42、 N06985 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) 40
43、Ni-Cr-W-MoUNS N06230B 110 (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 N08535 73 (503) 31 (214)
44、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) 45A D refers to the diameter of the tension specimen.B Solution annealed at a minimum temperature of 2200F
45、 (1204C) followed by awater quench or rapidly cooled by other means.B622 175Nickel-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
46、and Mechanical Testing are as defined in Specification B829.10.2 Sampling of Chemical Analysis:10.2.1 A representative sample shall be taken from each lot during pouring or subsequent processing.10.2.2 Product (check) analysis shall be wholly the responsibility of the purchaser.10.3 Sampling for Mec
47、hanical Testing:10.3.1 A representative sample shall be taken from each lot of 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 of any lot fails to meet the specified requ
48、irements, two additionalspecimens shall be taken from different sample pieces and tested. The results of the tests on both of these specimens shall meetthe specified requirements.12. Specimen Preparation12.1 Tension test specimens shall be taken from material after final heat treatment and tested in
49、 the direction of fabrication.12.2 Whenever possible, all pipe and tube shall be tested in full tubular size. When testing in full tubular size is not possible,longitudinal strip specimens, or the largest possible round specimen prepared in accordance with Test Methods E8, shall be used.13. Test Methods13.1 The chemical composition and mechanical properties of the material as enumerated in this specification shall bedetermined in accordance with the methods in Specification B829.14. Inspection14.1 Inspection of the material shall be in accordance wit
