1、Designation: B161 05 (Reapproved 2014) Used in USNRC-RDT StandardsStandard Specification forNickel Seamless Pipe and Tube1This standard is issued under the fixed designation B161; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the
2、 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 nickel (UNS N02200)3andlow-carbon nickel (UNS N02201)3in the form of cold-workedsea
3、mless pipe and tube in the conditions shown in Table 1 andTable X1.1.1.1.1 Hot-worked material is available. Properties are to beagreed upon between the manufacturer and purchaser.1.2 The values stated in inch-pound units are to be regardedas standard. The values given in parentheses are mathematica
4、lconversions to SI units that are provided for information onlyand are not considered standard.1.3 This standard 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 t
5、hose identified in the appropriateMaterial Safety Data Sheet (MSDS) for this product/materialas provided by the manufacturer, to establish appropriatesafety and health practices, and determine the applicability ofregulatory limitations.2. Referenced Documents2.1 ASTM Standards:4B829 Specification fo
6、r General Requirements for Nickel andNickel Alloys Seamless Pipe and Tube3. General Requirement3.1 Material furnished under this specification shall con-form to the applicable requirements of Specification B829unless otherwise provided herein.4. Ordering Information4.1 It is the responsibility of th
7、e 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:4.1.1 Alloy name or UNS number.4.1.2 ASTM designation and year of issue.4.1.3 Co
8、ndition (see Appendix X2).4.1.4 Finish (see Appendix X2).4.1.5 Dimensions:4.1.5.1 TubeSpecify outside diameter and nominal orminimum wall.4.1.5.2 PipeSpecify standard pipe size and schedule.4.1.5.3 LengthCut to length or random.4.1.6 QuantityFeet or number of pieces.4.1.7 Hydrostatic Test or Nondest
9、ructive Electric TestSpecify test (see 6.2).4.1.8 Hydrostatic Pressure RequirementsSpecify testpressure if other than required by Specification B829.4.1.9 CertificationState if certification is required.4.1.10 Samples for Product (Check) AnalysisStatewhether samples for product (check) analysis shou
10、ld be fur-nished (see 5.2).4.1.11 Purchaser InspectionIf purchaser wishes to wit-ness tests or inspection of material at place of manufacture, thepurchase order must so state indicating which tests or inspec-tions are to be witnessed.4.1.12 Small-Diameter and Light-Wall Tube (ConverterSizes)See Appe
11、ndix X1.5. Chemical Composition5.1 The material shall conform to the composition limitsspecified in Table 2.5.2 If a product (check) analysis is performed by thepurchaser, the material shall conform to the product (check)analysis variations in Specification B829.6. Mechanical and Other Properties6.1
12、 Tension TestThe material shall conform to the tensileproperties specified in Table 1. The sampling and specimenpreparation are as covered in Specification B829.1This specification is under the jurisdiction of ASTM Committee B02 onNonferrous Metals and Alloys and is the direct responsibility of Subc
13、ommitteeB02.07 on Refined Nickel and Cobalt and Their Alloys.Current edition approved Oct. 1, 2014. Published October 2014. Originallyapproved in 1941. Last previous edition approved in 2009 as B161 05 (2009). DOI:10.1520/B0161-05R14.2For ASME Boiler and Pressure Vessel Code applications see related
14、 Specifi-cation SB-161 in Section II of that Code.3New designation 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 serviceastm.org. For A
15、nnual 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 States16.1.1 Tensile properties for material specified as small-diameter and ligh
16、t-wall tube (converter sizes) shall be asprescribed in Table X1.1.6.2 Hydrostatic Test or Nondestructive Electric TestEachpipe or tube shall be subjected to the Nondestructive ElectricTest or the Hydrostatic Test. Unless specified by the purchaser,either test may be used at the option of the produce
17、r.7. Dimensions and Permissible Variations7.1 Permissible variations for material specified as small-diameter and light-wall tube (converter size) shall conform tothe permissible variations prescribed in Table X1.2.8. Number of Tests8.1 Chemical AnalysisOne test per lot.8.2 TensionOne test per lot.8
18、.3 Hydrostatic or Nondestructive Electric TestEach piecein each lot.9. Test Methods9.1 Hydrostatic TestEach pipe or tube with an outsidediameter18 in. (3 mm) and larger and with wall thickness of0.015 in. (0.38 mm) and over shall be tested in accordance withSpecification B829. The allowable fiber st
19、ress, for material inthe condition furnished, is as follows:UNS N02200 UNS N02201Annealed:5 in. (127 mm) outsidediameter and under10 000 psi (70 MPa) 8000 psi (55 MPa)Over 5 in. outside diam-eter8000 psi (55 MPa) 6700 psi (45 MPa)Stress-Relieved:All sizes 16 200 psi (110 MPa) 15 000 psi (105 MPa)9.1
20、.1 When so agreed upon by the manufacturer andpurchaser, pipe or tube may be tested to 112 times theallowable fiber stress given above.9.1.2 If any pipe or tube shows leaks during hydrostatictesting, it shall be rejected.9.2 Nondestructive Electric TestEach pipe or tube shall beexamined with a nonde
21、structive electric test as prescribed inSpecification B829.10. Keywords10.1 seamless pipe; seamless tube; N02200; N02201APPENDIXES(Nonmandatory Information)X1. CONVERTER SIZESX1.1 Small-diameter and light-wall tube in outside diam-eters 114 in. (31.8 mm) and under may be furnished in theconditions l
22、isted in Table X1.1 when so specified. The materialis furnished in a limited range of sizes and the manufacturershould be consulted as to the various outside diameters andwall thicknesses that may be furnished. Material will have abright finish. Such material shall conform to the applicablerequireme
23、nts in Table X1.1 and Table X1.2.TABLE 1 Mechanical PropertiesCondition and SizeTensile Strength, min, psi (MPa)Yield Strength (0.2 % offset), min, psi(MPa)Elongation in 2 in. or 50 mm (or4 D), min, %Nickel (UNSN02200)Low-Carbon Nickel(UNS N02201)Nickel (UNSN02200)Low-Carbon Nickel(UNS N02201)Nickel
24、 (UNSN02200)Low-CarbonNickel (UNSN02201)Annealed:5 in. (127 mm) and underoutside diameter55 000 (380) 50 000 (345) 15 000 (105) 12 000 (80) 35 35Over 5 in. (127 mm) inoutside diameter55 000 (380) 50 000 (345) 12 000 (80) 10 000 (70) 40 40Stress-Relieved:All sizes 65 000 (450) 60 000 (415) 40 000 (27
25、5) 30 000 (205) 15 15TABLE 2 Chemical RequirementsElementComposition,%Nickel(UNS N02200)Low-CarbonNickel(UNS N02201)Ni,Amin 99.0 99.0Cu, max 0.25 0.25Fe, max 0.40 0.40Mn, max 0.35 0.35C, max 0.15 0.02Si, max 0.35 0.35S, max 0.01 0.01AElement shall be determined arithmetically by difference.Corrected
26、 editorially.B161 05 (2014)2X2. CONDITIONS AND FINISHES NORMALLY SUPPLIEDX2.1 ScopeX2.1.1 This appendix lists the conditions and finishes inwhich pipe and tube (other than converter sizes) are normallysupplied. These are subject to change, and the manufacturershould be consulted for the latest infor
27、mation available.X2.2 Nickel (UNS N02200)X2.2.1 AnnealedSoft, with a dull matte finish.X2.2.2 Stress-RelievedThermally treated below the an-nealing temperature to relieve the major portion of the internalstresses, with a thin, light to medium-dark surface.X2.3 Low-Carbon Nickel (UNS N02201)X2.3.1 An
28、nealedSimilar to X2.2.1.X2.3.2 Stress-RelievedSimilar to X2.2.2.ASTM International takes no position respecting the validity of any patent rights asserted in connection with any item mentionedin this standard. Users of this standard are expressly advised that determination of the validity of any suc
29、h patent rights, and the riskof infringement of such rights, are entirely their own responsibility.This standard is subject to revision at any time by the responsible technical committee and must be reviewed every five years andif not revised, either reapproved or withdrawn. Your comments are invite
30、d either for revision of this standard or for additional standardsand should be addressed to ASTM International Headquarters. Your comments will receive careful consideration at a meeting of theresponsible technical committee, which you may attend. If you feel that your comments have not received a
31、fair hearing you shouldmake your views known to the ASTM Committee on Standards, at the address shown below.This standard is copyrighted by ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959,United States. Individual reprints (single or multiple copies) of this
32、standard may be obtained by contacting ASTM at the aboveaddress or at 610-832-9585 (phone), 610-832-9555 (fax), or serviceastm.org (e-mail); or through the ASTM website(www.astm.org). Permission rights to photocopy the standard may also be secured from the Copyright Clearance Center, 222Rosewood Dri
33、ve, Danvers, MA 01923, Tel: (978) 646-2600; http:/ X1.1 Mechanical PropertiesAof Small-Diameter and Light-Wall Tubing (Converter Sizes)Condition Tensile Strength, psi (MPa)Yield Strength (0.2 % offset),min, psi (MPa)Elongation in 2 in.or 50 mm, min, %Nickel UNS N02200AnnealedB75 000 (515) max 15 000
34、 (105) 33Half-hardC80 000 (550) min 40 000 (275) 12Full hardD95 000 (655) min 75 000 (515) 4Low-Carbon Nickel UNS N02201AnnealedB70 000 (480) max 12 000 (85) 35Half-hardC70 000 (480) min 30 000 (205) 12Full hardD85 000 (585) min 65 000 (450) 4ANot applicable to outside diameters under18 in. (3.2 mm)
35、 and wall thicknesses under 0.015 in. (0.38 mm).BThis condition is sometimes designated as “No. 1 Temper.”CThis condition is sometimes designated as “No. 2 Temper.”DThis condition is sometimes designated as “No. 3 Temper.”TABLE X1.2 Permissible Variations for Small-Diameter and Light-Wall Tube (Conv
36、erter Sizes)A,B,C,D,E,FSpecified Outside Diameter, in. (mm)Outside Diameter Inside Diameter Wall Thickness, %Plus Minus Plus Minus Plus MinusUnder332 (2.4) 0.002 (0.05) 0 0 0.002 (0.05) 10 10332 to316 (2.4 to 4.8), excl 0.003 (0.08) 0 0 0.003 (0.08) 10 10316 to12 (4.8 to 12.7), excl 0.004 (0.10) 0 0
37、 0.004 (0.10) 10 1012 to 114 (12.7 to 31.8), incl 0.005 (0.13) 0 0 0.005 (0.13) 10 10AOvality, Normal Wall TubeAs-Drawn (No. 2 and 3) TempersOvality will be held within the outside diameter tolerances shown in the table.Annealed (No. 1) TemperOvality will be held within 2 % of the theoretical averag
38、e outside diameter.BOvality, Light-Wall TubeAs-Drawn (No. 2 and 3)Tempers Up to but not including 114 in. (31.8 mm) in outside diameter, ovality will be held within 2 % of the theoreticalaverage outside diameter.Annealed (No. 1) TemperOvality will be held within 3 % of the theoretical average outsid
39、e diameter.CWall Tolerances, Light-Wall TubeThe plus and minus wall tolerance shown in the table shall apply down to and including 0.005 in. (0.13 mm) in wall thickness. Forwall thicknesses less than 0.005 in. (0.13 mm), the tolerance shall be 0.0005 in. (0.013 mm).DRandom Lengths:Where nominal rand
40、om lengths on tubing18 in. (3.2 mm) and larger in outside diameter are specified, a length tolerance of 312 ft (1.06 m) applies to the nominal length.This is a total spread of 7 ft (2.10 m).Random lengths in sizes18 in. (3.2 mm) and larger in outside diameter shall be subject to a length range of 5
41、to 24 ft (1.50 to 7.30 m). Long random lengths are subjectto a range of 15 to 22 ft (4.57 to 6.70 m).Random lengths in sizes up to, but not including18 in. (3.2 mm) in outside diameter, and fragile light-wall tubes over this outside diameter are subject to the length rangeof 1 to 15 ft (0.30 to 4.57
42、 m).EStraightnessRound tubing is subject to a straightness tolerance of one part in 600 equivalent to a depth of arc of 0.030 in. (0.76 mm) in any 3 ft (0.91 m) of length.FWhen specified, the tolerance spreads of this table may be applied as desired. However, when not specified, the tolerances in this table will apply. It should be notedthat inside diameter tolerances are based upon the outside diameter range.B161 05 (2014)3
