1、Designation: B622 101Standard 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.1NOTEThe Si max for R20033 in Table 1 was corrected editorially in March 2014.1. Scope1.1 This specification2covers seamless pipe and tube ofn
3、ickel and nickel-cobalt alloys (UNS N10001, UNS N10242,UNS N10665, UNS N12160, UNS N10675, UNS N10276,UNS N06455, UNS N06007, UNS N08320, UNS N06975,UNS N06002, UNS N06985, UNS N06022, UNS N06035,UNS N08135, UNS N06255, UNS N06058, UNS N06059,UNS N06200, UNS N10362, UNS N06030, UNS N08031,UNS R30556
4、, UNS N08535, UNS N06250, UNS N06060,UNS N06230, UNS N06686, UNS N10629, UNS N06210,UNS N10624, and UNS R20033)* as 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 i
5、s limited to tubes up to and including3.5 in. (88.9 mm) 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 sta
6、ndard does not purport to address all of thesafety concerns, 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 appropriateMaterial Safety Data Sheet (MSDS) for this product/materialas provided by
7、 the manufacturer, to establish appropriatesafety and health practices, and determine the applicability ofregulatory limitations prior to use.2. Referenced Documents2.1 ASTM Standards:3B829 Specification for General Requirements for Nickel andNickel Alloys Seamless Pipe and TubeE8 Test Methods for T
8、ension Testing of Metallic 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
9、 section of the tube.3.1.2 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 spec
10、ification shall con-form to 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 requirem
11、ents include, butare not limited 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.1This specification is under the jurisdiction of ASTM Committee B02 onNonferrous Metals and Alloys and is the direct responsibility of S
12、ubcommitteeB02.07 on Refined Nickel and Cobalt and Their Alloys.Current edition approved Dec. 15, 2010. Published December 2010. Originallyapproved in 1977. Last previous edition approved in 2006 as B622 06. DOI:10.1520/B0622-10E01.2For ASME Boiler and Pressure Vessel Code applications see related S
13、pecifi-cation SB-622 in Section II of that Code.* New designation established in accordance with Practice E527 and SAE J1086,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 An
14、nual Book of ASTMStandards volume information, refer to the standards Document Summary page onthe ASTM website.Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States1TABLE1ChemicalRequirementsCompositionLimits,%NiCrMoFeWCSimaxCoMnVPmaxSmaxTi
15、CuCb(Nb)+TaAlZrLaNBCb(Nb)TaNi+MoMgNi-MoAlloysN10001remainderA1.0max26.0-30.04.0-6.0.0.05max1.02.5 max1.0max0.2-0.40.040.03.N10665remainderA1.0max26.0-30.02.0max.0.02max0.101.0max1.0max.0.040.03.N1067565.0min1.0-3.027.0-32.01.0-3.03.0 max0.01max0.103.0max3.0max0.20max0.0300.0100.20max0.20max.0.50max0
16、.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.0.0250.01.0.5max.Ni-Mo-Cr-FeAlloyN10242remainderA7.0-9.024.0-26.02.0max0.03max0.801.00max0.80max0.0300.0150.50max0.5
17、0max0.006maxLowCNi-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- 3.50.015max0.082.5max0.50max0.35max0.020.02.N06035remainderA32.25- 34.257.60- 9.002.00max0.60 max0.050 max0.601.00 max0.50 max0.20 max
18、0.0300.015.0.30max.0.40max.N06455remainderA14.0-18.014.0-17.03.0max.0.015max0.082.0max1.0max.0.040.030.70max.Ni-Cr-Fe-Mo-CuAlloysN06007remainderA21.0-23.55.5-7.518.0-21.01.0 max0.05max1.02.5 max1.0-2.0.0.040.03.1.5-2.51.75-2.5N0697547.0-52.023.0-26.05.0-7.0remainderA.0.03max1.0.1.0max.0.030.030.70-1
19、.500.70-1.20.N06985remainderA21.0-23.56.0-8.018.0-21.01.5 max0.015max1.05.0 max1.0max.0.040.03.1.5-2.50.50maxN06030remainderA28.0-31.54.0- 6.013.0-17.01.5- 4.00.03max0.85.0 max1.5max.0.040.02.1.0-2.40.30-1.50N0625547.0-52.023.0-26.06.0- 9.0remainderA3.0max0.03max1.0.1.0max.0.030.030.69max1.2max.N062
20、5050.0-54.020.0-23.010.1- 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.N0813533.0-38.020.5-23.54.0-5.0remainderA0.20-0.800.030 max0.75.1.00max.0.030.03.N06002remainderA20.5-23.08.0-10.017
21、.0-20.00.20- 1.00.05-0.151.00.5-2.51.0max.0.040.03.N0606054.060.019.0-22.012.0-14.0remainderA0.25-1.250.03 max0.50.1.50 max.0.030 max0.005 max.0.25-1.250.50-1.25Ni-Fe-Cr-CoAlloyR3055619.0-22.521.0-23.02.5-4.0remainderA2.0-3.50.05-0.150.20-0.8016.0-21.00.50-2.00.0.040.015.0.10-0.500.001-0.100.005-0.1
22、00.10-0.300.02max0.30max0.3-1.25B622 1012TABLE1ContinuedCompositionLimits,%NiCrMoFeWCSimaxCoMnVPmaxSmaxTiCuCb(Nb)+TaAlZrLaNBCb(Nb)TaNi+MoMgNi-Cr-W-MoAlloysN06230remainderA20.0-24.01.0-3.03.0max13.0-15.00.05-0.150.25-0.755.0max0.30-1.00.0.030.015.0.50 max.0.005-0.050.0.015max.LowC-Ni-Cr-MoN06058balan
23、ce20.0-23.019.0-21.01.5max0.3 max0.010max0.10max0.3 max0.50max0.0150.005.0.50max.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.LowC-Ni-Cr-Mo-CuAlloyN06200remainderA22.0-24.015.0-17.03.0max.0.010max0.082.0max0.50max.0.0250.010.1.3-1.9.0.50ma
24、xLowC-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- Mo-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.N0853529.0-36.524.0-27.02.5-4.0remainderA.0.03max0.50.1.0max.0.030.03.1.50maxLow
25、C-Ni-Cr-Mo-WAlloyN06686remainderA19.0-23.015.0-17.05.0max3.0-4.40.010max0.08.0.75max.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.
26、01.0.3-1.20.0.35-0.60.LowC-Ni-Mo-Cr-TaAlloyN06210remainderA18.0-20.018.0-20.01.0max.0.015max0.081.0max0.50.35 max0.020.02.1.5- 2.2ASee12.1.Correctededitorially.B622 10135.1.2.2 PipeStandard pipe size and schedule (AppendixX2).5.1.3 EndsPlain ends cut and deburred will be furnished.5.1.4 Certificatio
27、nState if certification or a report of testresults is required (Section 15).5.1.5 Samples for Check 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
28、 order must so state, indicatingwhich tests or inspections are to be witnessed (Section 14).6. Chemical 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 sp
29、ecified inTable 1 subject to the permissible tolerances per SpecificationB829.7. Mechanical 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
30、the manufacturer byeither hydrostatic or a non-destructive electric test in accor-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 allowa
31、ble fiber stress perSpecification B829 is not exceeded.TABLE 2 Mechanical Properties 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 11
32、0 (760) 51 (350) 40UNS N10629 110 (760) 51 (350) 40UNS N10624 104 (720) 46 (320) 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 N06455 100 (690) 40 (276) 40Ni-Cr-Fe-Mo-CuUNS N06007 90 (621)
33、 35 (241) 35UNS N06975 85 (586) 32 (221) 40UNS 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
34、(241) 40Ni-Fe-Cr-CoR30556100 (690) 45 (310) 40Ni-Cr-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 (
35、650) 40 (276) 40UNS 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
36、 annealed at a minimum temperature of 2200F (1204C) followed by awater quench or rapidly cooled by other means.B622 10149. 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 N1066
37、5 0.333 9.22UNS N10675 0.333 9.22UNS N10629 0.333 9.22UNS N10624 0.322 8.9Low carbon nickel-chromium-molybdenum: 0.296 8.18UNS N10276 0.321 8.87UNS N06022 0.314 8.69UNS N06035 0.296 8.18UNS N06455 0.312 8.64Nickel-chromium-iron-molybdenum-copper:UNS N06007 0.300 8.31UNS N06975 0.295 8.17UNS N06985 0
38、.300 8.31UNS 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-molybd
39、enum:UNS 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 N08535 0.291 8.07Low carbon nickel-chromiu
40、m-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 Testing areas defi
41、ned 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 A represent
42、ative 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 additionalspecimens sh
43、all 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 offabrication.12.2 When
44、ever 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 composition and mech
45、anical 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
46、the purchase contract.15. Certification15.1 When specified in the purchase order or contract, amanufacturers certification shall be furnished to the purchaserstating that material has been manufactured, tested, and in-spected in accordance with this specification, and that the testresults on represe
47、ntative samples meet specification require-ments. When specified in the purchase order or contract, areport of the test results shall be furnished.16. Keywords16.1 seamless pipe; seamless tube; UNS N06002; UNSN06007; UNS N06022; UNS N06030; UNS N06035; UNSN06058; UNS N06059; UNS N06060; UNS N06200;
48、UNSN06210; UNS N06230; UNS N06250; UNS N06255; UNSN10362; UNS N06455; UNS N06686; UNS N06975; UNSN06985; UNS N08031; UNS N08135; UNS N08320; UNSN08535; UNS N10001; UNS N10242; UNS N10276; UNSN10624; UNS N10629; UNS N10665; UNS N10675; UNSN12160; UNS R20033; UNS R30556B622 1015APPENDIXES(Nonmandatory
49、 Information)X1. HEAT TREATMENTX1.1 Proper heat treatment during or subsequent to fabrica-tion is necessary for optimum performance and the manufac-turer shall be consulted for details.X2. PIPE SCHEDULESX2.1 The schedules listed inTable X2.1 are regularly avail-able. This table is published for information only.ASTM International takes no position respecting the validity of any patent rights asserted in connection with any item mentionedin this standard. Users
