1、Designation: B467 09Standard 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 parentheses in
2、dicates 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 forwelded copper-nickel alloy pipe for general engineering pur-poses. The following alloys are covered:2Copper
3、 AlloyUNS No.2Type of MetalC70600 90-10 copper-nickelC70620 90-10 copper-nickel(Modified for Weld-ing)C71500 70-30 copper-nickelC71520 70-30 copper-nickel(Modified for Weld-ing)1.2 UnitsThe values stated in either inch-pound units orSI units are to be regarded separately as standard. Within thetext,
4、 the SI units are shown in brackets. The values stated ineach system are not exact equivalents; therefore, each systemshall be used independently of the other. Combining valuesfrom the two systems could result in nonconformance with thespecification.2. Referenced Documents2.1 ASTM Standards:3B153 Te
5、st Method for Expansion (Pin Test) of Copper andCopper-Alloy Pipe and TubingB601 Classification for Temper Designations for Copperand Copper AlloysWrought and CastB846 Terminology for Copper and Copper AlloysE8 Test Methods for Tension Testing of Metallic MaterialsE29 Practice for Using Significant
6、Digits in Test Data toDetermine Conformance with SpecificationsE54 Test Methods for ChemicalAnalysis of Special Brassesand Bronzes4E62 Test Methods for Chemical Analysis of Copper andCopper Alloys (Photometric Methods)E243 Practice for Electromagnetic (Eddy-Current) Exami-nation of Copper and Copper
7、-Alloy TubesE478 Test Methods for ChemicalAnalysis of CopperAlloys2.2 Other Documents:American Welding Society Specification A5.65American Welding Society Specification A5.753. Terminology3.1 For the definitions of terms related to copper and copperalloys, refer to Terminology B846.4. Types of Welde
8、d Pipe4.1 As-WeldedPipe that has been welded with no furtherwork performed other than straightening or cutting to length, orboth.4.2 Welded and AnnealedWelded pipe that has beenannealed to produce a uniform grain size appropriate to thespecified annealed temper.4.3 Welded and Cold DrawnWelded pipe w
9、ith internalflash removed by scarfing, and subsequently cold drawn toconform to the specified temper.4.4 Fully FinishedWelded pipe with internal and externalflash removed by scarfing and the pipe or tube subsequentlycold drawn over a mandrel and annealed as necessary toconform to the specified tempe
10、r.5. Ordering Information5.1 Include the following information when placing ordersfor product under this specification, as applicable.5.1.1 ASTM designation and year 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
11、.2 and12.3),5.1.5 Lengths: whether specific or stock (12.4),1This specification is under the jurisdiction ofASTM Committee B05 on Copperand Copper Alloys and is the direct responsibility of Subcommittee B05.04 on Pipeand Tube.Current edition approved Oct. 1, 2009. Published November 2009. Originally
12、approved in 1986. Last previous edition approved in 2003 as B467 88 (2003).DOI: 10.1520/B0467-09.2The UNS system for copper and copper alloys is a simple expansion of theformer standard designation system accomplished by the addition of a prefix “C”and a suffix “00.” The suffix can be used to accomm
13、odate composition variations ofthe base alloy.3For referenced ASTM standards, visit the ASTM website, www.astm.org, orcontact ASTM Customer Service at serviceastm.org. For Annual Book of ASTMStandards volume information, refer to the standards Document Summary page onthe ASTM website.4Withdrawn. The
14、 last approved version of this historical standard is referencedon www.astm.org.5Available from American Welding Society (AWS), 550 NW LeJeune Rd.,Miami, FL 33126, http:/www.aws.org.1*A Summary of Changes section appears at the end of this standard.Copyright ASTM International, 100 Barr Harbor Drive
15、, PO Box C700, West Conshohocken, PA 19428-2959, United States.5.1.6 Quantity of each size,5.1.7 If the product is to be subsequently welded,5.1.8 Packaging and Package Marking (Section 23).5.2 The following options are available and, when required,are to be specified in the contract or purchase ord
16、er at the timeof placing the order.5.2.1 Heat identification or traceability requirements, orboth (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 re
17、quired (19.2),5.2.6 Hydrostatic test (see 11.3),5.2.7 When product is 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 6
18、12 to9165to 230, inclOver 9 to 1112230 to 292, inclOver 1112292To 0.017 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
19、.037 to 0.050 0.94 to 1.27, incl 0.003 0.0035 0.0035 . . .0.076 0.089 0.089Over 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
20、 0.005 0.010 0.012 0.0140.11 0.12 0.12 0.25 0.30 0.36Over 0.205 to 0.300 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 7 Length Tolerances for Pipe Fur
21、nished in StraightLengthsALengthTolerances, in. mmApplicable Only toFull-Length PiecesSpecific Lengths:Up to 6 in. 152 mm, incl116 1.6Over 6 in. to 2 ft 152 to 610 mm, incl332 2.4Over 2 to 6 ft 610 mm to 1.83 m, incl18 3.2Over 6 to 14 ft 1.83 to 4.27 m, incl14 6.4Over 14 ft 4.27 m12 13Specific lengt
22、hs with ends 1 25Stock lengths with or without ends 1 25AAs stock lengths are cut and placed in stock in advance of orders, departurefrom this tolerance is not practicable.TABLE 8 Schedule of Specific and Stock Lengths with EndsIncludedMajor Outside Di-mensions, in. mmNominal Length, ftmShortestPerm
23、issibleLength,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 40AExpressed to the nearest12 ft 150 mm.B467 09516.3.1 Test specimen shall conform to the requirements ofthe Spec
24、imen Preparation section of Test Method B153.16.4 Flattening Test:16.4.1 A test specimen shall be cut to a length that willallow the pipe to be flattened once, with the flattened area to beat least 4 in. in length. When the temper is other than annealed,the sample may be annealed prior to testing.17
25、. Test Methods17.1 The properties enumerated in this specification shall, incase of disagreement, be determined in accordance with thefollowing ASTM test methods:Element MethodCopper 60 to 99.74 E478 ElectrolyticNickel, inc. Cobalt E478 GravimetricLead 0.05 to 0.10 E478 Atomic AbsorptionIron 0.05 to
26、 1.8 E54Zinc to 1.0 E478 Atomic AbsorptionManganese to 1.0 E62Phosphorus 0.001 to 0.04 E6217.2 Tension test specimens shall be of the full section ofthe tube and shall conform to the requirements of the Signifi-cance and Use section of Test Methods E8.17.3 Whenever tension test results are obtained
27、from bothfull-size and from machined test specimens and they differ, theresults obtained from full-size test specimens shall be used todetermine conformance to the specification requirements.17.4 Tension test results on material covered by this speci-fication are not seriously affected by variations
28、 in speed oftesting. A considerable range of testing speed is permissible;however, the rate of stressing to the yield strength should notexceed 100 ksi/min 690 MPa/min. Above the yield strengththe movement per minute of the testing machine head underload should not exceed 0.5 in./in. 0.5 mm/mm of ga
29、ge length(or distance between grips for full-section specimens).17.5 Flattening TestEach test specimen shall be flattenedin a press. The flattened area shall be at least 4 in. 102 mm inlength. A flattened test specimen shall allow a micrometercaliper set at three times the wall thickness to pass fre
30、ely overthe flattened area. The flattened areas of the test specimen shallbe inspected for surface defects.18. Significance of Numerical Limits18.1 For purposes of determining compliance with thespecified limits for requirements of the properties listed in thefollowing table, and observed value or a
31、 calculated value shallbe rounded as indicated in accordance with the roundingmethod of Practice E29.PropertyRounded Unit for Observed or Calcu-lated ValueChemical composition nearest unit in the last right-handplace of figures of the specified limitTensile strengthYield strengthnearest ksi nearest
32、MPa up to 10 ksi,incl, nearest 5 MPa over 10 ksiElongation nearest 1 %19. Inspection19.1 The manufacturer, or supplier, shall inspect and maketests necessary to verify the product furnished conforms tospecification requirements.19.2 Source inspection of the product by the purchaser maybe agreed upon
33、 between the manufacturer, or supplier, and thepurchaser as part of the purchase order. In such case, the natureof the facilities needed to satisfy the inspector representing thepurchaser that the product is being furnished in accordancewith the specification shall be included in the agreement. Allt
34、ests and the inspection shall be conducted so as not to interfereunnecessarily with the operation of the works.19.3 The manufacturer, or supplier, and the purchaser mayconduct the final inspection simultaneously by mutual agree-ment.20. Rejection and Rehearing20.1 Rejection:20.1.1 Product that fails
35、 to conform to the specificationrequirements, when tested by the purchaser or purchasersagent, may be rejected.20.1.2 Rejection shall be reported to the manufacturer orsupplier promptly. In addition a written notification of rejectionshall follow.20.1.3 In case of dissatisfaction with the results of
36、 the testupon which rejection is based, the manufacturer or supplier,shall have the option to make claim for a rehearing.20.2 RehearingAs a result of product rejection, the manu-facturer or supplier shall have the option to make claim for aretest to be conducted by the manufacturer or supplier and t
37、hepurchaser. Samples of the rejected product shall be taken inaccordance with the product specification and subjected to testby both parties using the test method(s) specified in the productspecification, or, upon agreement of both parties, an indepen-dent laboratory may be selected for the test(s)
38、using the testmethod(s) specified in the product specification.21. Certification21.1 When specified on the purchase order, the manufac-turer shall furnish to the purchaser a certificate stating that eachlot has been sampled, tested, and inspected in accordance withthis specification and has met the
39、requirements.21.2 When material is specified to meet the requirements ofASME Boiler and Pressure Vessel Code, the certificationrequirements are mandatory.22. Test Report22.1 When specified in the contract or purchase order, areport of test results shall be furnished.23. Packaging and Package Marking
40、23.1 The material shall be separated by size, composition,and temper, and prepared for shipment in such a manner as toensure acceptance by common carrier for transportation and toafford protection from the normal hazards of transportation.23.2 Each shipping unit shall be legibly marked with thepurch
41、ase order number, metal or alloy designation, temper,size, shape, total length or piece count, or both, and name ofsupplier. The specification number shall be shown whenspecified.B467 09624. Keywords24.1 copper nickel; pipe; welded pipe; UNS No. C70600;UNS No. C70620; UNS No. C71500; UNS No. C71520A
42、PPENDIXES(Nonmandatory Information)X1. SUGGESTED SIZES FOR PIPEX1.1 Suggested wall thickness for welded copper-nickelalloy pipe are given in Table X1.1.X2. METRIC EQUIVALENTSX2.1 The SI unit for strength properties now shown is inaccordance with the International System of Units (SI). Thederived SI
43、unit for force is the newton (N), which is defined asthat force which when applied to a body having a mass of onekilogram gives it an acceleration of one metre per secondsquared N = kgm/s2. The derived SI unit for pressure orstress is the newton per square metre N/m2, which has beennamed the pascal
44、Pa by the General Conference on Weightsand Measures. Since 1 ksi = 6 894 757 Pa, the metric equiva-lents are expressed as megapascal MPa, which is the same asMN/m2and N/mm2.TABLE X1.1 Suggested Wall ThicknessesAof Welded Pipe Basedon SPS DiametersSPS, in.OutsideDiameter, in.mmWall Thickness, in. mmA
45、BC2.5 2.875 73.0 . 0.083 2.11 0.134 3.403 3.500 88.9 . 0.095 2.42 0.165 4.193.5 4.000 102 . 0.095 2.42 0.180 4.574 4.500 114 . 0.109 2.77 0.203 5.154.5 5.000 127 . 0.120 3.05 0.203 5.155 5.563 141 . 0.125 3.17 0.220 5.596 6.625 168 . 0.134 3.40 0.259 6.577 7.625 194 . 0.134 3.40 0.284 7.218 8.625 21
46、9 . 0.148 3.76 0.340 8.649 9.625 244 . 0.187 4.75 0.340 8.6410 10.750 273 0.134 3.40 0.187 4.75 0.380 9.6512 12.750 324 0.156 3.96 0.250 6.35 0.454 11.514 14.0 355 0.165 4.19 . .16 16.0 406 0.165 4.19 . .18 18.0 457 0.180 4.57 . .20 20.0 508 0.180 4.57 . .24 24.0 609 0.180 4.57 . .30 30.0 761 0.250
47、6.35 . .AThese wall thicknesses correspond to MIL-T-16420 classes for the sameoutside diameter.Column AClass 50Column BClass 200Column CClass 700B467 097SUMMARY OF CHANGESCommittee B05 has identified the location of selected changes to this specification since the last issue(B467-88 (2003) that may
48、impact the use of this standard. (Approved Oct. 1, 2009.)(1) Added alloys C71520 and C70620.(2) Added Section 6, Materials and Manufacture, PreviousSections 7, Flash and 8, Filler Material was incorporated intoSection 6.(3) Added Section 9, Mechanical Property Requirements.(4) Added Section 10, Performance Requirements.(5) Added Section 16, Specimen Preparation.(6) Added Section 19, Inspection.(7) Added Section 24, Keywords.(8) General rewrite of the specification to comply with theoutline of form.(9) Changed metric unit punctuation from parentheses tobrackets.(10) Updated Test Methods
