1、Designation: B139/B139M 07 B139/B139M 12Standard Specification forPhosphor Bronze Rod, Bar, and Shapes1This standard is issued under the fixed designation B139/B139M; the number immediately following the designation indicates the yearof original adoption or, in the case of revision, the year of last
2、 revision. A number in parentheses indicates the year of last reapproval.A superscript epsilon () indicates an editorial change since the last revision or reapproval.This standard has been approved for use by agencies of the Department of Defense.1. Scope*1.1 This specification establishes the requi
3、rements for phosphor bronze rod, bar, and shapes.1.2 UnitsThe values Values stated in either inch-pound units or SI units are to be regarded separately in the as standard. Withinthe text, the SI valuesunits are givenshown in brackets. The values stated in each system aremay not be exact equivalents;
4、 therefore,each system of units is independentshall be used independently of the other. Combining values from the two systems may resultin nonconformance with the specification.2. Referenced Documents2.1 ASTM Standards:2B249/B249M Specification for General Requirements for Wrought Copper and Copper-
5、Alloy Rod, Bar, Shapes and ForgingsE8B601 Test Methods for Tension Testing of Metallic MaterialsClassification for Temper Designations for Copper and CopperAlloysWrought and CastB846 Terminology for Copper and Copper AlloysB950 Guide for Editorial Procedures and Form of Product Specifications for Co
6、pper and Copper AlloysE8ME8/E8M Test Methods for Tension Testing of Metallic Materials Metric (Withdrawn 2008)E62 Test Methods for Chemical Analysis of Copper and Copper Alloys (Photometric Methods) (Withdrawn 2010)3E478 Test Methods for Chemical Analysis of Copper Alloys3. Terminology3.1 For defini
7、tions of terms related to copper and copper alloys refer to Terminology B846.4. General Requirements4.1 The following sections of Specification B249/B249M constitute a part of this specification.4.1.1 Terminology.4.1.2 Materials and Manufacture.4.1.3 Workmanship, Finish and Appearance.4.1.4 Sampling
8、.4.1.5 Number of Tests and Retests.4.1.6 Specimen Preparation.4.1.7 Test Methods.4.1.8 Significance of Numerical Limits.4.1.9 Inspection.4.1.10 Rejection and Rehearing.4.1.11 Certification.4.1.12 Mill Test Report.4.1.13 Packaging and Package Marking.1 This specification is under the jurisdiction of
9、ASTM Committee B05 on Copper and Copper Alloys and is the direct responsibility of Subcommittee B05.02 on Rod, Bar,Wire, Shapes and Forgings.Current edition approved Oct. 1, 2007Oct. 1, 2012. Published October 2007November 2012. Originally approved in 1941. Last previous edition approved in 20062007
10、as B139/B139M 06.B139/B139M 07. DOI: 10.1520/B0139_B0139M-07.10.1520/B0139_B0139M-12.2 For referenced ASTM standards, visit the ASTM website, www.astm.org, or contact ASTM Customer Service at serviceastm.org. For Annual Book of ASTM Standardsvolume information, refer to the standards Document Summar
11、y page on the ASTM website.3 The last approved version of this historical standard is referenced on www.astm.org.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
12、be technically possible to adequately 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
13、of this standardCopyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States14.2 In addition, when a section with a title identical to that referenced in 3.14.1 above appears in this specification, it containsadditional information which supplemen
14、ts that appearing in Specification B249/B249M. In case of conflict, this specification shallprevail.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 year of issue,5.1.2 Co
15、pper Alloy UNS No. designation (for example, C51000),5.1.3 Temper (for example, H04),5.1.4 Form of product (rod, bar or shape),5.1.5 Dimensions and permissible variations,5.1.6 Edge Contours,5.1.7 Quantitytotal weight of each copper alloy, temper, form, and size, and5.1.8 If product is purchased for
16、 an agency of the U.S. government (see Supplementary Requirements section of Intendedapplication.B249/B249M).5.2 The following options are available and should be specified at the time of placing the order when required:5.2.1 Piston-finish rod or shafting (Other Requirements section),5.2.2 Certifica
17、tion (Specification B249/B249M), and5.2.3 Mill test report (Specification B249/B249M).5.2.4 If product is purchased for agencies of the U.S. Government (see Supplementary Requirements section of B249/B249M).6. Material and Manufacture6.1 Material:6.1.1 The material of manufacture shall be cast rod,
18、bar, or billets of Copper Alloy UNS Nos. C51000, C52100, C52400,C53400, or C54400 and of such soundness as to be suitable for processing in to the products prescribed herein.NOTE 1Copper Alloy UNS Nos. C51000, C52100, and C52400 are suitable for structural applications, pump parts, rods, bolts, gear
19、s, and similarapplications.NOTE 2Copper Alloys UNS Nos. C53400 and C54400 are free machining and are suitable for screw-machine products.6.2 Manufacture:6.2.1 The product shall be manufactured by such hot-working, cold-working, and annealing processes as to produce a uniformwrought structure in the
20、finished product.6.2.2 The product shall be hot or cold worked to the finished size and subsequently annealed, when required, to meet the temperproperties specified.7. Chemical Composition7.1 The material shall conform to the chemical composition requirements in Table 1 for the Copper Alloy UNS No.
21、designationspecified in the ordering information.7.1.1 These composition limits do not preclude the presence of other elements. By agreement between the manufacturer and thepurchaser, limits may be established and analysis required for unnamed elements.7.2 For alloys in which copper is listed as “re
22、mainder,” copper is the difference between the sum of all elements determinedand 100 %.7.3 When all elements specified in Table 1,for the Copper Alloy UNS No. named in the ordering information are determined,the sum of results shall be 99.5 % min.8. Temper8.1 Rod and BarThe standard tempers tempers,
23、 as defined in Classification B601 for rod and bar produced under thisspecification are identified in Table 2 or Table 3.TABLE 1 Chemical RequirementsElement, % Copper Alloy UNS No.C51000 C52100 C52400 C53400 C54400Tin 4.25.8 7.09.0 9.011.0 3.55.8 3.54.5Phosphorus 0.030.35 0.030.35 0.030.35 0.030.35
24、 0.010.50Iron, max 0.10 0.10 0.10 0.10 0.10Lead 0.05 max 0.05 max 0.05 max 0.81.2 3.04.0Zinc 0.30 max 0.20 max 0.20 max 0.30 max 1.54.5Copper remainder remainder remainder remainder remainderB139/B139M 1228.1.1 Soft anneal temper (O60),8.1.2 Hard temper (H04), and8.1.3 Spring temper (H08).8.2 Shapes
25、The temper for shapes is subject to agreement between the manufacturer and the purchaser and the agreement shallbe a part of the contract or purchase order.9. Mechanical Property Requirements9.1 Tensile Strength Requirements :9.1.1 Rod and BarRod and bar furnished under this specification shall conf
26、orm to the tensile requirements prescribed in Table2 or Table 3 for the specified Copper Alloy UNS No. designation, temper, cross-section, and size when tested in accordance withTest Methods E8E8/E8M or E8M.9.1.2 ShapesThe tensile requirements for shapes shall be subject to agreement between the man
27、ufacturer and the purchaserand the agreement shall be a part of the contract or purchase order.TABLE 2 Tensile Requirements for Rod and Bar, inch-poundNOTE 1For SI values, see Table 3.Temper Designation Diameter or Distance Between ParallelSurfaces,A in.Tensile Strength, ksi Elongation in 4Diameter
28、or Thicknessof Specimen, min, %BCode Name min maxCopper Alloy UNS No. C51000O60 soft anneal rod: round under 14 40 58 .H04 hard rod: round under 14 80 128 .round and hexagonal:14 to 12, incl 70 . 13over 12 to 1, incl 60 . 15over 1 55 . 18bar: square and rectangular:14 to 38, incl 60 . 10over 38 55 .
29、 15H08 spring rod: round:0.026 to 116, incl 115 . .over 116 to 18, incl 110 . .over 18 to 14, incl 105 . 3.5over 14 to 38, incl 100 . 5.0over 38 to 12, incl 90 . 9.0Copper Alloy UNS No. C52100O60 soft anneal rod: round under 14 53 68 .H04 hard rod: round under 14 105 150 .round and hexagonal:14 to 1
30、2, incl 85 . 12over 12 to 1, incl 75 . 15over 1 60 . 20bar: square and rectangular:14 to 38, incl 68 . 10over 38 60 . 15Copper Alloy UNS No. C52400O60 soft anneal rod: round under 14 60 75 .H04 hard rod: round under 14 105 160 .round and hexagonal:14 to 12, incl 95 . 10over 12 to 1, incl 85 . 12over
31、 1 70 . 15bar: square and rectangular:14 to 38, incl 76 . 10over 38 70 . 15Copper Alloy UNS Nos. C53400 and C54400H04 hard rod: round and hexagonal:116 to 14, incl 65 . 8over 14 to 12, incl 60 . 10over 12 to 1, incl 55 . 12over 1 50 . 15bar: square and rectangular:14 to 38, incl 55 . 10over 38 50 .
32、15A For rectangular bar, the Distance Between Parallel Surfaces refers to thickness.B In any case, a minimum gage length of 1 in. shall be used.B139/B139M 12310. Other Requirements10.1 Piston-Finish Rod or ShaftingWhen specified in the contract or purchase order, round rod over 12-in. 12mm diameters
33、hall be furnished as piston-finish rod or shafting.10.2 Purchases for U.S. GovernmentWhen specified in the contract or purchase order, product purchased for agencies of theU.S. government shall conform to the additional requirements prescribed in the Supplementary Requirements section ofSpecificatio
34、n B249/B249M.11. Dimensions, Mass, and Permissible Variations11.1 The dimensions and tolerances for product described by this specification shall be as specified in SpecificationB249/B249M with particular reference to the following tables and related paragraphs in that specification:11.1.1 Diameter
35、or Distance Between Parallel Surfaces:11.1.1.1 Rod: Round, Hexagonal, OctagonalTable 2.11.1.1.2 Piston-Finish RodTable 3.11.1.1.3 Bar: Rectangular and SquareTables 9 and 11.TABLE 3 Tensile Requirements for Rod and Bar, SINOTE 1For inch-pound values, see Table 2.Temper Designation Diameter or Distanc
36、e Between ParallelSurfaces,A mmTensile Strength, MPa Elongation in 4Diameter orThicknessof Specimen, min, %BCode Name min maxCopper Alloy UNS No. C51000O60 soft anneal rod: round under 6 275 400 .H04 hard rod: round under 6 550 880 .round and hexagonal:6 to 12 incl 485 . 1312 to 25 incl 415 . 15over
37、 25 380 . 18bar: square and rectangular:6 to 9 incl 415 . 10over 9 380 . 15H08 spring rod: round:0.065 to 1.6 incl 790 . .over 1.6 to 3 incl 760 . .over 3 to 6 incl 725 . 3.5over 6 to 9 incl 690 . 5.0over 9 to 12 incl 620 . 9.0Copper Alloy UNS No. C52100O60 soft anneal rod: round under 6 365 470 .H0
38、4 hard rod: round under 6 720 1030 .round and hexagonal:6 to 12 incl 585 . 12over 12 to 25 incl 515 . 15over 25 415 . 20bar: square and rectangular:6 to 9 incl 470 . 10over 9 415 . 15Copper Alloy UNS No. C52400O60 soft anneal rod: round under 6 415 515 .H04 hard rod: round under 6 725 1100 .round an
39、d hexagonal:6 to 12 incl 655 . 10over 12 to 25 incl 585 . 12over 25 480 . 15bar: square and rectangular:6 to 9 incl 525 . 10over 9 480 . 15Copper Alloy UNS Nos. C53400 and C54400H04 hard rod: round and hexagonal:1.6 to 6 incl 450 . 8over 6 to 12 incl 415 . 10over 12 to 25 incl 380 . 12over 25 345 .
40、15bar: square and rectangular:6 to 9 incl 380 . 10over 9 345 . 15A For rectangular bar, the Distance Between Parallel Surfaces refers to thickness.B In any case, a minimum gage length of 25mm shall be used.B139/B139M 12411.1.2 Shapes:11.1.2.1 The dimensional tolerances for shapes shall be subject to
41、 agreement between the manufacturer and the purchaser andthe agreement shall be a part of the contract or purchase order.11.1.3 Length:11.1.3.1 Rod, Bar, and ShapesTables 13 and 15.11.1.4 Straightness:11.1.4.1 Rod and BarTable 16.11.1.4.2 Shafting RodTable 17.11.1.4.3 Piston-Finish RodThe tolerance
42、is subject to agreement between the manufacturer and the purchaser and theagreement shall be a part of the contract or purchase order.11.1.5 Edge Contours:11.1.5.1 For a description of edge contours, refer to the section titled “Edge Contours” and Figs. 1, 2, and 3 in SpecificationB249/B249M.12. Tes
43、t Methods12.1 Chemical Analysis:12.1.1 In cases of disagreement, test methods for chemical analysis shall be subject to agreement between manufacturer orsupplier and the purchaser.12.1.2 In cases of disagreement, determine the composition using the following test methods:The following table is a lis
44、t ofpublished test methods,Element Test MethodCopper E478Iron E478Lead E478 (AA)Zinc 2 % E478 (titrimetric)Tin E478 (titrimetric)Phosphorus E62some of which are considered by ASTM as no longer viable. These and others not listed may be used subject to agreement.Element Test MethodCopper E478Iron E47
45、8Lead E478 (AA)Zinc 2 % E478 (titrimetric)Tin E478 (titrimetric)Phosphorus E6212.1.3 Test method(s) to be followed for the determination of element(s) resulting from contractual or purchase order agreementshall be as agreed upon between the manufacturer or supplier and the purchaser.13. Keywords13.1
46、 phosphor bronze bar; phosphor bronze rod; phosphor bronze shapes; piston-finish rod; shafting; shapes; UNS No. C51000;UNS No. C52100; UNS No. C52400; UNS No. C53400; UNS No. C54400SUMMARY OF CHANGESCommittee B05 has identified the location of selected principal changes to this standard specificatio
47、n that havebeen incorporated since the last2007 issue (asB139/B139M 06) that may impact the use of this standard.(Approved follows:Oct. 1, 2007.)(1) The Lead range for copper alloy UNS C54400 was changed from 3.5 4.5 to 3.0 4.0 in accordanceMinor Editing to conformto Guide B950with a registered allo
48、y definition change approved by CDA No Technical Changes were made to the tables.B139/B139M 125ASTM 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 determina
49、tion of the validity of any such 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 invited either for revision of this standard or for additional standardsand should be addressed to ASTM International Headquarters. Your comments will receive careful
