1、Designation: B359/B359M 121B359/B359M 15Standard Specification forCopper and Copper-Alloy Seamless Condenser and HeatExchanger Tubes With Integral Fins1This standard is issued under the fixed designation B359/B359M; the number immediately following the designation indicates the yearof original adopt
2、ion or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval.A superscript epsilon () indicates an editorial change since the last revision or reapproval.1 NOTESection S2.6 was editorially corrected in November 2013.1. Scope*1.1 This speci
3、fication2 establishes the requirements for seamless copper and copper alloy tubing on which the external orinternal surface, or both, has been modified by a cold-forming process to produce an integral enhanced surface for improved heattransfer.1.2 UnitsThe values stated in either in-pound units or S
4、I units are to be regarded separately as the standard. Within the 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
5、with the specification.1.2 The tubes are typically used in surface condensers, evaporators, and heat exchangers.1.3 The product shall be produced of the following coppers or copper alloys, as specified in the ordering information.Copper or CopperAlloyUNS No.Type of MetalCopper or CopperAlloyUNS No.T
6、ype of MetalC10100 Oxygen-free electronicC10200 Oxygen-free without residual deoxidantsC10300 Oxygen-free, extra low phosphorusC10800 Oxygen-free, low phosphorusC12000 DLP Phosphorized, low residual phosphorus(See Note 1)C12200 DHP, Phosphorized, high residual phosphorus(See Note 1)C14200 DPA Phosph
7、orized arsenical(See Note 1)C19200 Phosphorized, 1 % ironC23000 Red BrassC44300 Admiralty Metal Types B,C44400 C, andC44550 DC60800 Aluminum BronzeC68700 Aluminum Brass Type BC70400 95-5 Copper-NickelC70600 90-10 Copper-NickelC70620 90-10 Copper-Nickel (Modified for Welding)C71000 80-20 Copper-Nicke
8、l Type AC71500 70-30 Copper-NickelC71520 70-30 Copper-Nickel (Modified for Welding)C72200 Copper-NickelNOTE 1Designations listed in Classification B224.1 This specification is under the jurisdiction of ASTM Committee B05 on Copper and Copper Alloys and is the direct responsibility of Subcommittee B0
9、5.04 on Pipe andTube.Current edition approved April 1, 2012May 15, 2015. Published May 2012June 2015. Originally approved in 1960. Last previous edition approved in 20022012 asB359/B359M 02 (2006).B359/B359M 121. DOI: 10.1520/B0359_B0359M-12E01.10.1520/B0359_B0359M-152 For ASME Boiler and Pressure V
10、essel Code applications see related Specification SB-359 in Section II of that Code.This document is not 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 ad
11、equately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. 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 AST
12、M International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States11.4 UnitsThe values stated in either in-pound units or SI units are to be regarded separately as the standard. Within the text,the SI units are shown in brackets. The values stated in each system are
13、 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.1.5 Product produced in accordance with the Supplementary Requirements section for military applications shall be produc
14、edonly to the inch-pound system of this specification.1.6 The following safety hazard caveat pertains only to the test methods described in this specification. This standard does notpurport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user o
15、f this standard toestablish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Somespecific hazards statements are given in Sections 1, 12 and 18.1.7 Product (WarningMercury has been designated by many regulatory agencies as a hazardous ma
16、terial that can causeserious medical issues. Mercury, or its vapor, has been demonstrated to be hazardous to health and corrosive to materials. Cautionshould be taken when handling mercury and mercury containing products. See the applicable product Safety Data Sheet (SDS) foradditional information.
17、Users should be aware that selling mercury and/or mercury containing products into your state or countrymay be prohibited by law.produced in accordance with the Supplementary Requirements section for military applications shall beproduced only to the inch-pound system of this specification.)2. Refer
18、enced Documents2.1 ASTM Standards:3B153 Test Method for Expansion (Pin Test) of Copper and Copper-Alloy Pipe and TubingB154 Test Method for Mercurous Nitrate Test for Copper AlloysB170 Specification for Oxygen-Free Electrolytic CopperRefinery ShapesB224 Classification of CoppersB601 Classification f
19、or Temper Designations for Copper and Copper AlloysWrought and CastB846 Terminology for Copper and Copper AlloysB858 Test Method for Ammonia Vapor Test for Determining Susceptibility to Stress Corrosion Cracking in Copper AlloysB900 Practice for Packaging of Copper and Copper Alloy Mill Products for
20、 U.S. Government AgenciesB968/B968M Test Method for Flattening of Copper and Copper-Alloy Pipe and TubeD4727/D4727M Specification for Corrugated and Solid Fiberboard Sheet Stock (Container Grade) and Cut ShapesE3 Guide for Preparation of Metallographic SpecimensE8/E8M Test Methods for Tension Testin
21、g of Metallic MaterialsE29 Practice for Using Significant Digits in Test Data to Determine Conformance with SpecificationsE53 Test Method for Determination of Copper in Unalloyed Copper by GravimetryE62 Test Methods for Chemical Analysis of Copper and Copper Alloys (Photometric Methods) (Withdrawn 2
22、010)4E112 Test Methods for Determining Average Grain SizeE118 Test Methods for Chemical Analysis of Copper-Chromium Alloys (Withdrawn 2010)4E243 Practice for Electromagnetic (Eddy Current) Examination of Copper and Copper-Alloy TubesE255 Practice for Sampling Copper and Copper Alloys for the Determi
23、nation of Chemical CompositionE478 Test Methods for Chemical Analysis of Copper AlloysE2575 Test Method for Determination of Oxygen in Copper and Copper Alloys3. General Requirements3.1 Product described by this specification shall typically be furnished with unenhanced ends, but may be furnished wi
24、thenhanced ends or stripped ends from which the O.D. enhancement has been removed by machining.3.1.1 The enhanced sections of the tube in the as-fabricated temper are in the cold-worked condition produced by the enhancingoperation.3.1.2 The unenhanced sections of the tube shall be in the annealed or
25、 light drawn temper, and shall be suitable for rolling-inoperations.4. Terminology4.1 For the definitions of terms related to copper and copper alloys, refer to Terminology B846.4.2 Definitions of Terms Specific to This Standard:4.2.1 tube condenser, nsee tube, heat exchanger in Terminology B846.3 F
26、or 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.4 The last approved version of this historical standard is refer
27、enced on www.astm.org.B359/B359M 1525. Ordering Information5.1 Include the following information when placing orders under this specification:5.1.1 ASTM designation and year of issue,5.1.2 Copper or Copper Alloy UNS No. designation (see 1.41.3 and Section 7),5.1.3 Temper (see Section 8),5.1.4 Dimens
28、ions: diameter, wall thickness, length and location of unenhanced surfaces and total tube length. Configuration ofenhanced surfaces shall be as agreed upon between the manufacturer and the purchaser. (See Figs. 1 and 2).5.1.5 Whether the product is to be subsequently welded for UNS Alloy C72200, UNS
29、 Alloys C70620 and C71520 are weldinggrades of C70600 and C71500,5.1.6 Quantity, and5.1.7 If product is for the U.S. government.5.2 The following options are available and shall be specified at the time of placing the order, when required:5.2.1 When heat identification or traceability is required,5.
30、2.2 When tubes are for Boiler and Pressure Vessel code application, which should then be ordered according to ASME SB359,5.2.3 Flattening test (see 11.2),5.2.4 Certification (see Section 22), when required,5.2.5 Mill test report (see Section 23), when required, and5.2.6 Stress relief annealing (see
31、9.4), when required.5.3 In addition, when material is purchased for agencies of the U.S. government, it shall conform to the requirements specifiedin the Supplementary Requirements section, when specified in the contract or purchase order.6. Materials and Manufacture6.1 Materials:6.1.1 The material
32、of manufacture shall be of such quality and purity that the finished product shall have the properties andcharacteristics prescribed in this specification for the applicable alloy and temper.6.2 Manufacture:6.2.1 The seamless copper and copper alloy tubing shall have the internal or external surface
33、, or both, modified by a coldforming process to produce an integral enhanced surface for improved heat transfer.6.2.2 The cut ends of the tubes shall be deburred.6.2.3 Due to the discontinuous nature of the processing of castings into wrought products, it is not practical to identify specificcasting
34、 analysis with a specific quantity of finished material.6.2.4 When heat identification is required, the purchaser shall specify the details desired in the purchase order or contract.7. Chemical Composition7.1 The tubes shall conform to the chemical requirements specified in Table 1 for copper or cop
35、per alloy specified in theordering information.NOTE 1The outside diameter over the enhanced section will not normally exceed the outside diameter of the unenhanced section.FIG. 1 Enhanced Tube NomenclatureB359/B359M 1537.2 These specification limits do not preclude the presence of unnamed elements.
36、By agreement between the manufacturer, orsupplier and purchaser, analysis may be required and limits established for elements not specified.7.2.1 For alloys in which copper is specified as the remainder, copper may be taken as the difference between the sum of theresults for all specified elements a
37、nd 100 % for the particular alloy.7.2.2 For alloys in which zinc is specified as the remainder, either copper or zinc may be taken as the difference between thesum of the results of specified elements analyzed and 100 %.8. Temper8.1 Tempers, as defined in Classification B601 and this document, are a
38、s follows:8.1.1 The tube, after enhancing, shall be supplied, as specified, in the annealed (O61) or as-fabricated temper.8.1.1.1 The enhanced sections of tubes in the as-fabricated temper are in the cold-worked condition produced by the fabricatingoperation.8.1.1.2 The unenhanced sections of tubes
39、in the as-fabricated temper are either in the temper of the tube prior to enhancing,annealed (O61),enhancing (annealed (O61) or light drawn (H55), and (H55) or when cold working of the unenhanced portionsis performed as a part of the enhancing operations they shall be in the light drawn (H55) temper
40、. In either case, the unenhancedsurfaces shall be suitable for rolling-in operations.8.1.1.3 Copper Alloy UNS Nos. C23000, C44300, C44400, C44500, C60800, and C68700, furnished in the as-fabricatedtemper, shall be stress relief annealed after enhancing and be capable of meeting the requirements of t
41、he stress-corrosionsusceptibility requirement in Section 12. Stress-relief annealing of alloys not listed in this paragraph is not required unless specifiedby customer.9. Grain Size of Annealed Temper9.1 Samples of annealed-temper (O61) tubes selected for test shall be subjected to microscopical exa
42、mination at a magnificationof 75 diameters and shall show uniform and complete recrystallization.9.2 Average grain size shall be within limits agreed upon between the manufacturer and purchaser.9.3 The requirements of this section do not apply to product shipped in the as-fabricated temper.9.4 Some
43、annealed tubes, when subjected to aggressive environments, may be subject to stress-corrosion cracking failurebecause of the residual tensile stresses developed in straightening. For such applications, it is recommended that tubes of CopperAlloy UNS Nos. C23000, C44300, C44400, C44500, C60800, and C
44、68700 be subjected to a stress relieving thermal treatmentsubsequent to straightening. When required, this must be specified on the purchase order or contract. Tolerance for roundness andlength, and the condition for straightness, for tube so ordered, shall be to the requirements agreed upon between
45、 the manufacturerand purchaser.10. Mechanical Property Requirements10.1 Tensile Property Requirements:Requirements:10.1.1 Prior to the enhancing operation, the tube shall conform to the requirements for tensile properties prescribed in Table 2.FIG. 2 Inside Enhanced Tube Nomenclature(Internal Groove
46、 Tube)B359/B359M 154TABLE 1 Chemical CompositionCopperorCopperAlloyUNS No.Composition, %Copper Tin Alumi-num Nickel, inclCobalt Lead,max Iron Zinc Manganese Arsenic Antimony Phosphorus ChromiumOtherNamedEle-mentsC10100 99.99 minA,B 0.0002max. . . 0.0010max0.0005 0.0010max0.0001max0.00005max0.0005max
47、0.0004 max 0.0003 max . . . Te 0.0002C10200 99.95 minC,D,E . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .C10300 99.95 minC,F,G . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.0010.005 . . . . . .C10800 99.95 minC,F,G . . . . . . . . . . . . . . . . . . . . . . . . .
48、. . 0.0050.012 . . . . . .C12000 99.90 minC . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.0040.012 . . . . . .C12200 99.9 minC . . . . . . . . . . . . . . . . . . . . . . . . 0.0150.040 . . .C14200 99.4 minC . . . . . . . . . . . . . . . . . . . . . 0.150.50 . . . 0.0150.040 . . . . . .C19
49、200 98.5 minH . . . . . . . . . . . . 0.81.2 0.20 max . . . . . . . . . 0.010.04 . . . . . .C23000 84.086.0H . . . . . . . . . 0.05 0.05 max remainder . . . . . . . . . . . . . . . . . .C44300 70.073.0I 0.91.2 . . . . . . 0.07 0.06 max remainder . . . 0.020.06 . . . . . . . . . . . .C44400 70.073.0I 0.91.2 . . . . . . 0.07 0.06 max remainder . . . . . . 0.020.10 . . . . . . . . .C44500 70.073.0I 0.91.2 . . . . . . 0.07 0.06 max remainder . . . . . . . . . 0.020.10 . . . . . .C60800 remainderC,J . . . 5.06.5 . . . 0.10 0.10 max . . . . . . 0.02
