ASTM B467-2014 Standard Specification for Welded Copper-Nickel Pipe《焊接铜镍管的标准规格》.pdf

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1、Designation: B467 09B467 14Standard Specification forWelded Copper-Nickel Pipe1This standard is issued under the fixed designation B467; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year of last revision. A number in parenth

2、eses indicates the year of last reapproval. Asuperscript epsilon () indicates an editorial change since the last revision or reapproval.1. Scope*1.1 This specification establishes the requirements for welded copper-nickel alloy pipe for general engineering purposes. Thefollowing alloys are covered:2

3、Copper AlloyUNS No.2Type of MetalC70600 90-10 copper-nickelC70620 90-10 copper-nickel(Modified for Welding)C71500 70-30 copper-nickelC71520 70-30 copper-nickel(Modified for Welding)1.2 UnitsThe values stated in either inch-pound units or SI units are to be regarded separately as standard. Within the

4、 text,the SI units are shown in brackets. The values stated in each system are not exact equivalents; therefore, each system shall be usedindependently of the other. Combining values from the two systems could result in nonconformance with the specification. asstandard. The values given in parenthes

5、es are mathematical conversions to SI units that are provided for information only and arenot considered standard.2. Referenced Documents2.1 ASTM Standards:3B153 Test Method for Expansion (Pin Test) of Copper and Copper-Alloy Pipe and TubingB601 Classification for Temper Designations for Copper and

6、Copper AlloysWrought and CastB846 Terminology for Copper and Copper AlloysB950 Guide for Editorial Procedures and Form of Product Specifications for Copper and Copper AlloysB968/B968M Test Method for Flattening of Copper and Copper-Alloy Pipe and TubeE8E8/E8M Test Methods for Tension Testing of Meta

7、llic MaterialsE29 Practice for Using Significant Digits in Test Data to Determine Conformance with SpecificationsE54 Test Methods for Chemical Analysis of Special Brasses and Bronzes (Withdrawn 2002)4E62 Test Methods for Chemical Analysis of Copper and Copper Alloys (Photometric Methods) (Withdrawn

8、2010)4E243 Practice for Electromagnetic (Eddy Current) Examination of Copper and Copper-Alloy TubesE255 Practice for Sampling Copper and Copper Alloys for the Determination of Chemical CompositionE478 Test Methods for Chemical Analysis of Copper Alloys2.2 Other Documents:5American Welding Society Sp

9、ecification A5.6American Welding Society Specification A5.71 This specification is under the jurisdiction of ASTM Committee B05 on Copper and Copper Alloys and is the direct responsibility of Subcommittee B05.04 on Pipe andTube.Current edition approved Oct. 1, 2009April 1, 2014. Published November 2

10、009May 2014. Originally approved in 1986. Last previous edition approved in 20032009 asB467 88B467 09. (2003). DOI: 10.1520/B0467-09.10.1520/B0467-14.2 The UNS system for copper and copper alloys is a simple expansion of the former standard designation system accomplished by the addition of a prefix

11、 “C” and a suffix“00.” The suffix can be used to accommodate composition variations of the base alloy.3 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 D

12、ocument Summary page on the ASTM website.4 The last approved version of this historical standard is referenced on www.astm.org.5 Available from American Welding Society (AWS), 550 NW LeJeune Rd., 8669 NW 36 Street, #130, Miami, FL 33126,33166-6672, http:/www.aws.org.This document is not an ASTM stan

13、dard 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 appropriate. In all case

14、s 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 States13. Terminology3.

15、1 For the definitions of terms related to copper and copper alloys, refer to Terminology B846.4. Types of Welded Pipe4.1 As-WeldedPipe that has been welded with no further work performed other than straightening or cutting to length, or both.4.2 Welded and AnnealedWelded pipe that has been annealed

16、to produce a uniform grain size appropriate to the specifiedannealed temper.4.3 Welded and Cold DrawnWelded pipe with internal flash removed by scarfing, and subsequently cold drawn to conformto the specified temper.4.4 Fully FinishedWelded pipe with internal and external flash removed by scarfing a

17、nd the pipe or tube subsequently colddrawn over a mandrel and annealed as necessary to conform to the specified temper.5. Ordering Information5.1 Include the following information specified choices when placing orders for product under this specification, as applicable.5.1.1 ASTM designation and yea

18、r of issue,5.1.2 Copper Alloy UNS No. (Section 1 and Table 1),5.1.3 Temper (Section 8),5.1.4 Dimensions: diameter and wall thickness (12.2 and 12.3),5.1.5 Lengths: whether specific or stock (12.4),5.1.6 Quantity of each size,5.1.7 If the product is to be subsequently welded,5.1.8 Packaging and Packa

19、ge Marking (Section 23).), and5.1.9 Intended application.5.2 The following options are available and, when required, are to be specified in the contract or purchase order but may notbe included unless specified at the time of placing the order.order when required.5.2.1 Heat identification or traceab

20、ility requirements, or both (see 14.2.1.4).5.2.2 Certifications (see Section 21).5.2.3 Test report (see Section 22).5.2.4 Radiographic examination: whether or not required (see Section 11),5.2.5 Source inspection: Whether or not required (19.2),5.2.6 Hydrostatic test (see 11.3),5.2.7 When product is

21、 ordered for ASME Boiler if tolerances all plus or all minus are desired, double thevalues given.Wall Thickness, in. mmOutside Diameter, in. mmUp to 212 63.5,inclOver 212 to 41263.5 to 114,inclOver 412 to 612114 to 165,inclOver 612 to 9 165to 230,inclOver 9 to 1112230 to 292,inclOver1112292To 0.017

22、0.43, incl 0.0013 . . . . .0.0033Over 0.017 to 0.021 0.43 to 0.53, incl 0.0015 . . . . .0.038Over 0.021 to 0.026 0.53 to 0.66, incl 0.002 . . . . .0.051Over 0.026 to 0.037 0.66 to 0.94, incl 0.0025 0.003 . . . .0.064 0.076Over 0.037 to 0.050 0.94 to 1.27, incl 0.003 0.0035 0.0035 . . .0.076 0.089 0.

23、089Over 0.050 to 0.073 1.27 to 1.85, incl 0.0035 0.004 0.004 0.007 . .0.089 0.10 0.10 0.18Over 0.073 to 0.130 1.85 to 3.30, incl 0.004 0.0045 0.0045 0.008 . .0.10 0.11 0.11 0.20Over 0.130 to 0.205 3.30 to 5.20, incl 0.0045 0.005 0.005 0.010 0.012 0.0140.11 0.12 0.12 0.25 0.30 0.36Over 0.205 to 0.300

24、 5.20 to 7.61, incl 0.005 0.006 0.006 0.012 0.014 0.0180.12 0.15 0.15 0.30 0.36 0.46Over 0.300 to 0.500 7.61 to 12.7 and over 0.006 0.007 0.007 0.019 0.017 0.0230.15 0.18 0.18 0.48 0.43 0.58TABLE 6 Wall Thickness Tolerances, in. (mm)NOTE 1Maximum Deviation at Any Point: The following tolerances are

25、plus and minus; if tolerances all plus or all minus are desired, double thevalues given.Wall Thickness, in. (mm)Outside Diameter, in. (mm)Up to 212 (63.5),inclOver 212 to 412(63.5 to 114),inclOver 412 to 612(114 to 165),inclOver 612 to 9(165 to 230),inclOver 9 to 1112(230 to 292),inclOver1112(292)To

26、 0.017 (0.43), incl 0.0013 (0.0033) . . . . .Over 0.017 to 0.021 (0.43 to 0.53), incl 0.0015 (0.038) . . . . .Over 0.021 to 0.026 (0.53 to 0.66), incl 0.002 (0.051) . . . . .Over 0.026 to 0.037 (0.66 to 0.94), incl 0.0025 (0.064) 0.003 (0.076) . . . .Over 0.037 to 0.050 (0.94 to 1.27), incl 0.003 (0

27、.076) 0.0035 (0.089) 0.0035 (0.089) . . .Over 0.050 to 0.073 (1.27 to 1.85), incl 0.0035 (0.089) 0.004 (0.10) 0.004 (0.10) 0.007 (0.18) . .Over 0.073 to 0.130 (1.85 to 3.30), incl 0.004 (0.10) 0.0045 (0.11) 0.0045 (0.11) 0.008 (0.20) . .Over 0.130 to 0.205 (3.30 to 5.20), incl 0.0045 (0.11) 0.005 (0

28、.12) 0.005 (0.12) 0.010 (0.25) 0.012 (0.30) 0.014 (0.36)Over 0.205 to 0.300 (5.20 to 7.61), incl 0.005 (0.12) 0.006 (0.15) 0.006 (0.15) 0.012 (0.30) 0.014 (0.36) 0.018 (0.46)Over 0.300 to 0.500 (7.61 to 12.7) and over 0.006 (0.15) 0.007 (0.18) 0.007 (0.18) 0.019 (0.48) 0.017 (0.43) 0.023 (0.58)TABLE

29、 7 Length Tolerances for Pipe Furnished in StraightLengthsALengthTolerances, in.mm(mm)Applicable Only toFull-Length PiecesSpecific Lengths:Up to 6 in. 152 mm, incl 116 1.6Up to 6 in. (152 mm), incl 116 (1.6)Over 6 in. to 2 ft 152 to 610 mm, incl 332 2.4Over 6 in. to 2 ft (152 to 610 mm), incl 332 (2

30、.4)Over 2 to 6 ft 610 mm to 1.83 m, incl 18 3.2Over 2 to 6 ft (610 mm to 1.83 m), incl 18 (3.2)Over 6 to 14 ft 1.83 to 4.27 m, incl 14 6.4Over 6 to 14 ft (1.83 to 4.27 m), incl 14 (6.4)Over 14 ft 4.27 m 12 13Over 14 ft (4.27 m) 12 (13)Specific lengths with ends 1 25Specific lengths with ends 1 (25)S

31、tock lengths with or without ends 1 25Stock lengths with or without ends 1 (25)AAs stock lengths are cut and placed in stock in advance of orders, departure fromthis tolerance is not practicable.TABLE 8 Schedule of Specific and Stock Lengths with EndsIncludedMajor Outside Di-mensions,in. mmNominal L

32、ength, ftmShortestPermissibleLength,A %of NominalLengthMaximumPermissibleWeight ofEnds, % ofLot WeightUp to 3 76.2, incl 6 to 20 1.85 to 6.10,incl55 30Over 3 to 312 76.2to 88.9, incl6 to 20 1.85 to 6.10,incl50 40TABLE 8 Schedule of Specific and Stock Lengths with EndsIncludedMajor OutsideDimensions,

33、in. (mm)Nominal Length,ft (m)ShortestPermissibleLength,A %of NominalLengthMaximumPermissibleWeight ofEnds, % ofLot WeightUp to 3 (76.2), incl 6 to 20 (1.85 to 6.10),incl55 30Over 3 to 312 (76.2to 88.9), incl6 to 20 (1.85 to 6.10),incl50 40A Expressed to the nearest 12 ft 150 mm.(150 mm).B467 14713.

34、Workmanship, Finish, and Appearance13.1 Roundness, straightness, uniformity of the wall thickness, and inner and outer surface of the tube shall be such as to makeit suitable for the intended application. Unless otherwise specified on the purchase order, the cut ends of the tubes shall be deburredby

35、 use of a rotating wire wheel or other suitable tool.13.2 The product shall be clean and free from defects, but blemishes of a nature that do not interfere with the intendedapplication are acceptable.Annealed temper tubes may have a dull iridescent film on both the inside and outside surface, and dr

36、awntemper tubes may have a superficial film of drawing lubricant on the surfaces.14. Sampling14.1 SamplingThe lot size, portion size, and selection of pieces shall be as follows:14.1.1 Lot Size:Outside Diameter, in. mm Lot Size, lb kgUp to 4 102 10 000 4550102, inclOver 4 102 20 000 (9100)Outside Di

37、ameter, in. (mm) Lot Size, lb (kg)Up to 4 (102) 10 000 (4550)(102), inclOver 4 (102) 20 000 (9100)14.1.2 Portion Size:No. of Piecesin Lot No. of Sample Pieces to Be Taken1 to 50 151 to 200 2201 to 1500 3Over 1500 0.2 % of the total number of pieces in the lot14.2 Chemical AnalysisSamples for chemica

38、l analysis shall be taken in accordance with Practice E478E255. Drillings,milling,millings, and so forth,forth shall be taken in approximately equal weight from each of the sample pieces selected inaccordance with 14.1.2 and combined into one composite sample. The minimum weight of the composite sam

39、ple for chemicalanalysis shall be 150 g that is to be divided into three equal parts.parts shall be 150 g.14.2.1 Instead of sampling in accordance with Practice E478E255, the manufacturer shall have the option of determiningconformance to chemical composition as follows: Conformance shall be determi

40、ned by the manufacturer by analyzing samplestaken at the time the castings are poured or samples taken from the semifinished product. If the manufacturer determines thechemical composition of the material during the course of manufacture, he shall not be required to sample and analyze the finishedpr

41、oduct. The number of samples taken for determination of chemical composition shall be as follows:14.2.1.1 When samples are taken at the time the castings are poured, at least one sample shall be taken for each group of castingspoured simultaneously from the same source of molten metal.14.2.1.2 When

42、samples are taken from the semifinished product, a sample shall be taken to represent each 10 000 10 000 lb(4550 kg) or fraction thereof, except that not more than one sample shall be required per piece.14.2.1.3 Due to the discontinuous nature of the processing of castings into wrought products, it

43、is not practical to identifyspecific castings analysis with a specific quantity of finished material.14.2.1.4 In the event that heat identification or traceability is required, the purchaser shall specify the details desired.14.3 Tension TestsFor the tension tests a specimen shall be taken from each

44、 of the pieces selected in accordance with 14.1.The required tension tests shall be made on each of the specimens so selected.14.3.1 The required tension tests shall be made on each of the specimens so selected.15. Number of Tests and Retests15.1 Tests:15.1.1 Chemical AnalysisChemical composition sh

45、all determine as the per element mean of the results from at least tworeplicate analyses of the samples, and the results of each replication must meet the requirements of the product specification.15.1.2 Tension TestsWhen tensile strength is specified, two tubes shall be selected from each lot and s

46、ubjected to the tensiontest which shall, in case of disagreement, be made in accordance with Test Methods E8E8/E8M.15.1.3 Other TestsFor tests specified in Section 10, specimens shall be taken from each of the pieces selected in accordancewith 14.1.15.2 Retests:15.2.1 When test results obtained by t

47、he purchaser fail to conform with the product specification requirement(s), themanufacturer or supplier shall have the option to perform a retest.15.2.2 Retesting shall be as directed in this specification for the initial test, except the number of test specimens shall be twicethat required normally

48、 for the test.B467 14815.2.3 Test results for all specimens shall conform to the requirement(s) of this specification in retest, and failure to comply shallbe cause for lot rejection.16. Specimen Preparation16.1 Chemical Analysis:16.1.1 Preparation of the analytical test specimen shall be the respon

49、sibility of the reporting laboratory.16.2 Tensile Test:16.2.1 Tension test specimens shall be of the full section of the pipe and shall conform to the requirements of Test Specimenssection of Test Methods E8E8/E8M, unless the limitations of the testing machine preclude the use of such a specimen. Testspecimens conforming to Type No. 1 of Fig. 13, Tension Test Specimen for Large-Dia