ASTM B169 B169M-2010 Standard Specification for Aluminum Bronze Sheet Strip and Rolled Bar《铝青铜中厚板 薄板 带材和轧制棒材标准规格》.pdf

1、Designation: B169/B169M 10Standard Specification forAluminum Bronze Sheet, Strip, and Rolled Bar1This standard is issued under the fixed designation B169/B169M; the number immediately following the designation indicates the yearof original adoption or, in the case of revision, the year of last revis

2、ion. A number in parentheses indicates the year of last reapproval.A superscript epsilon () indicates an editorial change since the last revision or reapproval.1. Scope*1.1 This specification2establishes the requirements for Cop-per Alloy UNS Nos. C61300 and C61400 aluminum bronzesheet, strip, and r

3、olled bar.1.2 The products made to this specification are commonlyused for drawing, forming, stamping, and bending applicationsand are not intended for electrical applications.NOTE 1The products produced under this general specification maybe used in many applications in which the individual require

4、ments may betoo specific to be determined by normal physical or mechanical testing.Therefore, it may be advisable for the purchaser to submit samples ordrawings to the manufacturer to be assured that the product furnished issuitable for the intended application.NOTE 2Refer to Specification B171/B171

5、M for plate product.1.3 UnitsValues stated in either SI units or inch-poundunits are to be regarded separately as standard. The valuesstated in each system may not be exact equivalents; therefore,each system shall be used independently of the other. Combin-ing values from the two systems may result

6、in non-conformance with the standard.1.3.1 Within the text, SI Units are shown in brackets.2. Referenced Documents2.1 The following documents in the current Book of Stan-dards form a part of this specification to the extent referencedherein:2.2 ASTM Standards:3B171/B171M Specification for Copper-All

7、oy Plate andSheet for Pressure Vessels, Condensers, and Heat Ex-changersB248 Specification for General Requirements for WroughtCopper and Copper-Alloy Plate, Sheet, Strip, and RolledBarB248M Specification for General Requirements forWrought Copper and Copper-Alloy Plate, Sheet, Strip, andRolled Bar

8、(Metric)B601 Classification for Temper Designations for Copperand Copper AlloysWrought and CastB846 Terminology for Copper and Copper AlloysE8 Test Methods for Tension Testing of Metallic MaterialsE8M Test Methods for Tension Testing of Metallic Materi-als Metric4E54-80 (1996) Test Methods for Chemi

9、cal Analysis ofSpecial Brasses and Bronzes4E62-89 (1996) Test Methods for Chemical Analysis ofCopper and Copper Alloys (Photometric Methods)4E290 Test Methods for Bend Testing of Material for Duc-tilityE478 Test Methods for ChemicalAnalysis of CopperAlloys3. General Requirements3.1 The following sec

10、tions of Specifications B248 orB248M form a part of this specification:3.1.1 Terminology,3.1.2 Workmanship, Finish and Appearance,3.1.3 Sampling,3.1.4 Significance of Numerical Limits,3.1.5 Inspection,3.1.6 Rejection and Rehearing,3.1.7 Certification,3.1.8 Mill Test Reports,3.1.9 Packaging and Packa

11、ge Marking,3.1.10 Supplementary Requirements.3.2 In addition, when a section with a title identical to thatreferenced in 3.1 appears in this specification, it containsadditional requirements which supplement those appearing inSpecifications B248 or B248M.4. Terminology4.1 For definitions of terms re

12、lated to copper and copperalloys, refer to Terminology B846.5. Ordering Information5.1 Include the following information when placing ordersfor product under this specification, as applicable.1This specification is under the jurisdiction ofASTM Committee B05 on Copperand CopperAlloys and is the dire

13、ct responsibility of Subcommittee B05.01 on Plate,Sheet, and Strip.Current edition approved Oct. 1, 2010. Published November 2010. Originallyapproved in 1941. Last previous edition approved in 2005 as B169/B169M 05.DOI: 10.1520/B0169_B0169M-10.2For ASME Boiler and Pressure Vessel Code applications,

14、see related Specifi-cation SB-169 in Section II of that code.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.

15、4Withdrawn. The last approved version of this historical standard is referencedon www.astm.org.1*A Summary of Changes section appears at the end of this standard.Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.5.1.1 ASTM designation a

16、nd year of issue (for example,B169/B169M 05),5.1.2 Copper Alloy UNS No. (for example, C61300),5.1.3 Temper (for example, Section 8),5.1.4 Dimensions, thickness, and width (for example, Sec-tion 12),5.1.5 Length,5.1.6 How furnished, flat or rolls,5.1.7 Total weight, each size,5.1.8 When product is pu

17、rchased for ASME Boiler andPressure Vessel Code Application, and5.1.9 When product is purchased for agencies of the U.S.government.5.2 The following options are available and should bespecified when required:5.2.1 Type of edge (for example, slit, sheared, sawed, and soforth),5.2.2 Heat identificatio

18、n or traceability details,5.2.3 Bend test,5.2.4 Certification, and5.2.5 Mill test report.6. Materials and Manufacture6.1 Materials:6.1.1 The material of manufacture shall be from cast slabs(also termed cakes or ingots) of Copper Alloy UNS NumbersC61300 or C61400 of such purity and soundness as to be

19、suitable for processing into the products prescribed herein.6.2 Manufacture:6.2.1 The products shall be manufactured by such hot-working, cold-working, and annealing processes as to producea uniform wrought structure in the finished product. Theproduct shall be hot or cold rolled to finish gage and

20、subse-quently annealed, if required, to meet the temper propertiesinvoked.6.3 Edges:6.3.1 Slit edges shall be furnished unless otherwise speci-fied in the contract or purchase order.7. Chemical Composition7.1 The material shall conform to the chemical composi-tional requirements in Table 1 for the C

21、opper alloy designationspecified in the ordering information.7.1.1 These composition limits do not preclude the presenceof unnamed elements. Limits may be established and analysisrequired for unnamed elements by agreement between thesupplier and the purchaser.7.2 When all elements in Table 1 for the

22、 specified alloy aredetermined, the sum of the results shall be:Copper Alloy UNS No. Sum of Results % min.C61300 99.8C61400 99.58. Temper8.1 Products in both alloys are available in the followingtempers as defined in Classification B601: annealed tempersO25, O60, and hot-rolled temper M20.NOTE 3Inqu

23、iry should be made to the supplier concerning theavailability of the specific temper required.9. Mechanical Property Requirements9.1 The product furnished shall conform to the requirementsof Table 2 or Table 3 for the specified alloy, temper, anddimensions prescribed.10. Bending Requirements10.1 Whe

24、n specified in the contract or purchase order, thetest specimen shall withstand being bent cold perpendicular tothe direction of rolling (rightway bend) through 120 around amandrel whose radius is equal to the thickness of the product.When the outside surface of the bend is examined with anunaided e

25、ye, no sign of fracturing shall be observed.11. Purchases for U.S. Government Agencies11.1 When specified in the contract or purchase order,product purchased for agencies of the U.S. government shallconform to the special government stipulations in the Supple-mentary Requirements section of Specific

26、ations B248 orB248M.12. Dimensions, Mass, and Permissible Variations12.1 The dimensions and tolerances for material describedby this specification shall be as specified in the current editionof Specifications B248 or B248M.12.1.1 Thickness12.1.2 Width:12.1.2.1 Slit Metal and Slit Metal with Rolled E

27、dges12.1.2.2 Square Sheared Metal12.1.2.3 Sawed Metal12.1.3 Length:12.1.3.1 Length Tolerances for Straight Lengths12.1.3.2 Schedule for Minimum Lengths and MaximumWeights of Ends for Specific Lengths with Ends, and StockLengths with Ends12.1.3.3 Length Tolerance for Square Sheared Metal12.1.3.4 Leng

28、th Tolerances for Sawed Metal12.1.4 Straightness:12.1.4.1 Slit Metal or Slit Metal Either Straightened or EdgeRolled12.1.4.2 Square Sheared Metal12.1.4.3 Sawed MetalTABLE 1 Chemical RequirementsElementComposition,%Copper Alloy UNS No.C61300AC61400Copper (including silver) remainder remainderLead, ma

29、x 0.01 0.01Iron 2.03.0 1.53.5Zinc, max 0.10 0.20Aluminum 6.07.5 6.08.0Manganese, max 0.20 1.0Phosphorus, max 0.015 0.015Silicon, max 0.10 .Tin 0.200.50 .Nickel (including cobalt), max 0.15 .AWhen the product is for subsequent welding applications and is so specified bythe purchaser, chromium shall b

30、e 0.05 % max, cadmium 0.05 % max, zirconium0.05 % max, and zinc 0.05 % max.B169/B169M 10212.1.5 Edges:12.1.5.1 Square Edges12.1.5.2 Rounded Corners12.1.5.3 Rounded Edges12.1.5.4 Full Rounded Edges13. Number of Tests and Retests13.1 Tests:13.1.1 Chemical AnalysisComposition shall be deter-mined as th

31、e average of at least two replicate determinationsfor each element in Table 1 for the specified alloy.13.1.2 Mechanical PropertiesTensile strength, yieldstrength, and elongation shall be reported as the average ofresults from at least two specimens.13.1.3 Bending RequirementsTwo specimens shall bete

32、sted and both shall pass.13.2 Retests:13.2.1 Chemical AnalysisShould the results for one ormore of the elements in the specified alloy fail to conform withthe requirements in Table 1, a retest may be made with a newcomposite made up from the pieces originally selected.13.2.2 Mechanical PropertiesSho

33、uld the test results ob-tained from the specified product fail to conform to therequirements of Table 2, a retest shall be permitted on twospecimens made from the remaining pieces selected.13.2.3 Referee (Umpire) TestsRefer to section entitled“Rejection and Rehearing” in Specifications B248 or B248M

34、.14. Specimen Preparation14.1 Chemical AnalysisPreparation of the analyticalspecimen shall be the responsibility of the reporting laboratory.14.2 Mechanical Properties:14.2.1 Tensile and yield test specimens shall be prepared inaccordance with Test Methods E8 or E8M.14.2.1.1 The tensile test specime

35、n shall be taken so that thelongitudinal axis is parallel to the direction of rolling.14.3 Bend TestBend test specimens shall be prepared asdirected in Test Method E290.15. Test Methods15.1 Chemical Analysis:15.1.1 The chemical composition shall be determined, incase of disagreement, as follows:Elem

36、entASTMMethodCopper E478Iron E478Lead E478 (AA)Zinc E478 (titrimetric)Aluminum E478TABLE 2 Tensile Requirements (Inch-Pound)CopperAlloyUNS No.Temper DesignationAThickness, in. Width, in.TensileStrengthmin, ksiBYield Strength at0.5 % ExtensionUnder Load,min, ksiBYield Strength at0.2 % ExtensionUnder

37、Load,min, ksiBElongationin2in.,min,%Standard FormerC61300 O25, O60, or M20 soft12 and under all widths 75 36 34 35Over12 to 2, incl all widths 72 32 30 35Over 2 to 5, incl all widths 65 28 26 35C61400 O25, O60, or M20 soft12 and under all widths 72 32 30 35Over12 to 2, incl all widths 70 30 28 35Ove

38、r 2 to 5, incl all widths 65 28 26 35AStandard designations defined in Classification B601.Bksi = 1000 psi.TABLE 3 Tensile Requirements (SI)CopperAlloyUNS No.Temper DesignationAThickness, mm Width, mmTensileStrengthmin, MPaYield Strength at0.5 % ExtensionUnder Load,min, MPaYield Strength at0.2 % Ext

39、ensionUnder Load,min, MPaElongationin2in.,min,%Standard FormerC61300 O25, O60, or M20 soft 12.0 and under all widths 515 250 235 35Over 12.0 to50.0, inclall widths 495 220 205 35Over 50.0 to 140inclall widths 450 195 180 35C61400 O25, O60, or M20 soft 12.0 and under all widths 495 220 205 35Over 12.

40、0 to50.0, inclall widths 485 205 195 35Over 50.0 to 140inclall widths 450 195 180 35AStandard designations defined in Classification B601.B169/B169M 103Manganese E62-89 (1996)Phosphorus E62-89 (1996)Silicon E54-80 (1996) (sulfu-ric acid)Tin E478 (photometric)Nickel E478 (photometric)15.1.2 Test meth

41、od(s) for the determination of element(s)required by contractual or purchase order agreement shall be asagreed upon between the supplier and purchaser.15.2 Other Tests:15.2.1 The product furnished shall conform with the me-chanical and other requirements enumerated in this specifica-tion when tested

42、 in accordance with the following appropriatemethod:Test MethodTensile strength E8 E8MYield strength E8 E8MElongation E8 E8MBending E29015.2.1.1 Yield strength shall be determined in accordancewith the “Extension-Under Load Method” of Test Methods E8or E8M.15.2.1.2 Elongation shall be determined as

43、specified in thefirst two subsections of the section of Test Methods E8,orE8M, entitled “Elongation.”15.2.1.3 Test results are affected by variations in speed oftesting. A considerable range of testing speed is permitted. Therate of stressing to the yield strength should not exceed 100ksi/min 690 MP

44、a/min. Above the yield strength, the move-ment per minute of the testing machine head under load shouldnot exceed 0.5 in./in 0.5 mm/mm.16. Certification16.1 When the contract or purchase order specifies theproduct to be for ASME Boiler and Pressure Vessel applica-tion, certification is mandatory.17.

45、 Keywords17.1 aluminum bronze; aluminum bronze rolled bar; alumi-num bronze sheet; aluminum bronze strip; C61300; C61400SUMMARY OF CHANGESCommittee B05 has identified the location of selected changes to this standard since the last issue(B169/B169M 05) that may impact the use of this standard. (Appr

46、oved Oct. 1, 2010.)(1) Only minor editing to conform to B05 Standard GuideB950. No technical changes were made that will impact usageof standard.ASTM International takes no position respecting the validity of any patent rights asserted in connection with any item mentionedin this standard. Users of

47、this standard are expressly advised that determination 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

48、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 consideration at a meeting of theresponsible technical com

49、mittee, which you may attend. If you feel that your comments have not received a 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 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 webs