1、Designation: B 150/B 150M 03Standard Specification forAluminum Bronze Rod, Bar, and Shapes1This standard is issued under the fixed designation B 150/B 150M; the number immediately following the designation indicates the yearof original adoption or, in the case of revision, the year of last revision.
2、 A number in parentheses indicates the year of last reapproval.A superscript epsilon (e) 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 requirements
3、for alu-minum bronze rod, bar, and shapes for Copper Alloys UNSNos. C61300, C61400, C61900, C62300, C62400, C63000,C63020, C63200, C64200, and C64210.NOTE 1Product intended for hot forging is described in SpecificationB 124/B 124M.NOTE 2WarningMercury is a definite health hazard in use and indisposa
4、l.1.2 The values stated in either SI units or inch-pound unitsare to be regarded separately as standard. The values stated ineach system may not be exact equivalents; therefore, eachsystem shall be used independently of the other. Combiningvalues from the two systems may result in non-conformancewit
5、h the standard.1.3 This standard does not purport to address all of thesafety concerns, if any, associated with its use. It is theresponsibility of the user of this standard to establish appro-priate safety and health practices and determine the applica-bility of regulatory requirements prior to use
6、.2. Referenced Documents2.1 ASTM Standards:B 124/B 124M Specification for Copper and Copper AlloyForging Rod, Bar and Shapes2B 154 Test Method for Mercurous Nitrate Test for Copperand Copper Alloys2B 249/B 249M Specification for General Requirements forWrought Copper and Copper Alloy Rod, Bar and Fo
7、rg-ings2B 601 Practice for Temper Designations for Copper andCopper AlloysWrought and Cast2B 858 Test Method for Ammonia Vapor Test for Determin-ing Susceptibility to Stress Corrosion Cracking in CopperAlloys2E 8 Test Methods for Tension Testing of Metallic Materials3E 8M Test Methods for Tension Te
8、sting of Metallic Mate-rials Metric3E 18 Test Methods for Rockwell Hardness and RockwellSuperficial Hardness of Metallic Materials3E 53 Test Methods for Chemical Analysis of Copper4E 62 Test Methods for Chemical Analysis of Copper andCopper Alloys (Photometric Methods)4E 118 Test Methods for Chemica
9、l Analysis of CopperChromium Alloys4E 478 Test Methods for Chemical Analysis of CopperAlloys43. General Requirements3.1 The following sections of Specifications B 249/B 249Mconstitute a part of this specification:3.1.1 Terminology,3.1.2 Materials and Manufacture,3.1.3 Workmanship, Finish, and Appear
10、ance,3.1.4 Sampling,3.1.5 Number of Tests and Retests,3.1.6 Specimen Preparation,3.1.7 Test Methods,3.1.8 Significance of Numerical Limits,3.1.9 Inspection,3.1.10 Rejection and Rehearing,3.1.11 Certification,3.1.12 Mill Test Report,3.1.13 Packaging and Package Marking, Preservation andDelivery, and3
11、.1.14 Supplementary Requirements.3.2 In addition, when a section with a title identical to thosereferenced in 3.1, appears in this specification, it containsadditional requirements that supplement those appearing inSpecification B 249/B 249M.4. Ordering Information4.1 Include the following informati
12、on when placing ordersfor product under this specification:1This specification is under the jurisdiction of ASTM Committee B05 on Copperand Copper Alloys and is the direct responsibility of Subcommittee B05.02 on Rod,Bars, Wire, Shapes and Forgings.Current edition approved May 10, 2003. Published Ju
13、ne 2003. Originallyapproved in 1941. Last previous edition approved in 2002 as B 150/B 150M 02.2Annual Book of ASTM Standards, Vol 02.01.3Annual Book of ASTM Standards, Vol 03.01.4Annual Book of ASTM Standards, Vol 03.05.1*A Summary of Changes section appears at the end of this standard.Copyright AS
14、TM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.4.1.1 ASTM specification designation and year of issue(B 150/B 150M - 02),4.1.2 Copper alloy UNS No. (See Table 1),4.1.3 Temper (see Temper section),4.1.3.1 When Alloy UNS No. C63000 is specified, s
15、pecifystandard strength or high strength temper,4.1.4 Product cross-section (for example round, hexagonal,square, and so forth),4.1.5 Dimensions (diameter or distance between parallelsurfaces and length) and permissible variations (Section 10),4.1.5.1 When product of Copper Alloy UNS No. C63020 issp
16、ecified, the tolerances for diameter, thickness, width, andlength shall be part of the contract or purchase order and shallbe agreed upon between the supplier and the purchaser.4.1.5.2 ShapesWhen product is shapes, the dimensionaltolerances shall be as agreed upon between the manufacturerand the pur
17、chaser and shall be specified.4.1.6 Quantity, total weight, footage, or number of piecesfor each size.4.1.7 When product is purchased for agencies of the U.S.government.4.2 The following options are available and should bespecified at the time of placing orders when required:4.2.1 If the material is
18、 intended for welding applications,4.2.2 Certification,4.2.3 Mill test reports,4.2.4 Mercurous Nitrate Test, (see 9.1),4.2.5 Ammonia Vapor Test, (see 9.2),4.2.6 If piston finish is required, (see 9.3), and4.2.7 When tensile test is required for alloys with hardnessrequirements in Table 3 (see 8.1.1.
19、1).5. Materials and Manufacture5.1 Copper Alloy UNS C63020Rod and Bar shall beheat-treated to 26 Rockwell hardness (C scale) (HRC) mini-mum as follows:5.1.1 Heat to 1550/1650F 850/900C for 2 h minimumand quenched in water.5.1.2 Temper at 900/1000F 480/540C for 2 h minimumand air cool to room tempera
20、ture.5.2 Copper Alloy UNS C63200Rod and Bar shall beheat-treated as follows:5.2.1 Heat to 1550F 850C minimum for 1 h minimum attemperature and quench in water or other suitable medium,5.2.2 Temper anneal at 1300 6 25F 700 6 15C for 3 to9 h at temperature as required to obtain desired mechanicalprope
21、rties, and5.2.3 Heat treatment is not mandatory for sections thatexceed 12 in. 300 mm in diameter or thickness.6. Chemical Composition6.1 The material shall conform by alloy to the chemicalcomposition requirements specified in Table 1.6.1.1 Copper, when specified as the remainder and notdetermined d
22、irectly, shall be taken as the difference betweenthe sum of all elements with limiting values analyzed and100 %.6.2 The sum of specified elements, when analyzed, shall be99.5 % minimum for all alloys except C61300 which shall be99.8 % min.6.3 These specification limits do not preclude the presenceof
23、 other elements. Limits for unnamed elements may beestablished by agreement between the manufacturer and thepurchaser.7. Temper7.1 Tempers available under this specification, and as de-fined in Practice B 601, and HR50, M10, M20, M30, O20,O25, O30, O32, TQ30, TQ50 and TQ55.8. Mechanical Property Req
24、uirements8.1 The product shall conform to the mechanical propertyrequirements given in Table 2 and Table 3 for the Copper AlloyUNS No. designation specified in the ordering information.8.1.1 Rockwell HardnessFor the alloys and temperslisted, product 0.5 in. 12 mm and over in diameter or distanceTABL
25、E 1 Chemical RequirementsElementsComposition, %Copper Alloy UNS No.C61300 C61400 C61900 C62300 C62400 C63000 C63020 C63200 C64200 C64210Aluminum 6.07.5 6.08.0 8.510.0 8.510.0 10.011.5 9.011.0 10.011.0 8.79.5 6.37.6 6.37.0Copper, inclsilverremainder remainder remainder remainder remainder remainder 7
26、4.5 min remainder remainder remainderIron 2.03.0 1.53.5 3.04.5 2.04.0 2.04.5 2.04.0 4.05.5 3.54.3A0.30 max 0.30 maxNickel, inclcobalt0.15 max . . . . . . 1.0 max . . . 4.05.5 4.26.0 4.04.8A0.25 max 0.25 maxManganese 0.20 max 1.0 max . . . 0.50 max 0.30 max 1.5 max 1.5 max 1.22.0 0.10 max 0.10 maxSil
27、icon 0.10 max . . . . . . 0.25 max 0.25 max 0.25 max . . . 0.10 max 1.52.2 1.52.0Tin 0.200.50 . . . 0.6 max 0.6 max 0.20 max 0.20 max 0.25 max . . . 0.20 max 0.20 maxZinc, max 0.10B0.20 0.8 . . . . . . 0.30 0.30 . . . 0.50 0.50Lead, max 0.01 0.01 0.02 . . . . . . . . . 0.03 0.02 0.05 0.05Arsenic, ma
28、x . . . . . . . . . . . . . . . . . . . . . 0.15 0.15Phosphorus,max0.015 0.015 . . . . . . . . . . . . . . . . . . . . . . . .Other namedelementsB CAIron content shall not exceed nickel content.BWhen the product is for subsequent welding applications and is so specified by the purchaser, chromium sh
29、all be 0.05 % max, cadmium 0.05 % max, zirconium 0.05 %max, and zinc 0.05 % max.CChromium shall be 0.05 max and cobalt shall be 0.20 max.B 150/B 150M 032TABLE 2 Tensile RequirementsTemper DesignationDiameter or Distance Between ParallelSurfaces,Ain. mmTensileStrength,min ksi MPaYield Strength,min ks
30、i MPa, at 0.5 % ExtensionUnder LoadElongation in4 3 Diameteror Thickness ofSpecimen min, %BCode NameCopper Alloy UNS No. C61300HR50 drawn and stress relieved rod (round only):12 12 and under 80 550 50 345 30over12 12 to 1 25, incl 75 515 45 310 30over 1 25 to 2.0 50 incl 72 495 40 275 30over 2 50 to
31、 3 80, incl 70 485 35 240 30HR50 drawn and stress relieved rod (hexagonal and octagonal) and bar:12 12 and under 80 550 40 275 30over12 12 to 1 25, incl 75 515 35 240 30over 1 25 to 2 50, incl 70 485 32 220 30Copper Alloy UNS No. C61400HR50 drawn and stress relieved rod (round only):12 12 and under
32、80 550 40 275 30over12 12 to 1 25, incl 75 515 35 240 30over 1 25 to 2 50, incl 70 485 32 220 30over 2 50 to 3 80, incl 70 485 30 205 30Copper Alloy UNS No. C61900HR50 drawn and stress relieved rod (round only):12 12 and under 90 620 50 345 15over12 12 to 1 25, incl 88 605 44 305 15over 1 25 to 2 50
33、, incl 85 585 40 275 20over 2 50 to 3 80, incl 78 540 37 255 25M20 as hot rolled over 3 80 75 515 30 205 20M20M30O20O25O30HR50as hot rolledas hot extrudedhot forged and annealedhot rolled and annealedhot extruded and annealeddrawn and stress relieved6shapes, all sizes 75 515 30 205 20Copper Alloy UN
34、S No. C62300HR50 drawn and stress relieved rod (round only):12 12 and under 90 620 50 345 12over12 12 to 1 25, incl 88 605 44 305 15over 1 25 to 2 50, incl 84 580 40 275 15over 2 50 to 3 80, incl 76 525 37 255 20M20M30O20O25O30HR50as hot rolledas hot extrudedhot forged and annealedhot rolled and ann
35、ealedhot extruded and annealeddrawn and stress relieved6over 3 80 75 515 30 205 20HR50 drawn and stress relieved rod (hexagonal and octagonal) and bar:1 25 and under 80 550 35 240 15over 1 25 to 2 50, incl 78 540 32 220 15M20 as hot rolled over 2 50 75 515 30 205 20M20M30O20O25O30HR50as hot rolledas
36、 hot extrudedhot forged and annealedhot rolled and annealedhot extruded and annealeddrawn and stress relieved6shapes, all sizes 75 515 30 205 20Copper Alloy UNS No. C62400HR50 drawn and stress relieved rod (round only):12 12 and under 95 655 45 310 10over12 12 to 1 25, incl 95 655 45 310 12over 1 25
37、 to 2 50, incl 90 620 43 295 12over 2 50 to 3 80, incl 90 620 40 275 12M20 as hot rolledas hot extrudedJM30 over 3 80 to 5 125 incl 90 620 35 240 12B 150/B 150M 033TABLE 2 ContinuedTemper DesignationDiameter or Distance Between ParallelSurfaces,Ain. mmTensileStrength,min ksi MPaYield Strength,min ks
38、i MPa, at 0.5 % ExtensionUnder LoadElongation in4 3 Diameteror Thickness ofSpecimen min, %BCode NameO20hot forged and annealedhot rolled and annealedhot extruded and annealedJrod (hexagonal and octagonal) and bar:O2512 12 to 5 125, incl 90 620 35 240 12O30 shapes, all sizes 90 620 35 240 12TQ50 quen
39、ch hardened and temper rod (round only):annealed over 3 80 to 5 125, incl 95 655 45 310 10Copper Alloy UNS No. C630001standard strengthHR50 drawn and stress relieved rod:12 12 to 1 25, incl 100 690 50 345 5over 1 25 to 2 50, incl 90 620 45 310 6over 2 50 to 3 80, incl 85 585 42.5 295 10M20M30O20O25O
40、30HR50as hot rolledas hot extrudedhot forged and annealedhot rolled and annealedhot extruded and annealeddrawn and stress relieved6over 3 80 to 4 100, inclover 4 10085 58580 55042.5 29540 2751012bar:HR50 drawn and stress relieved12 12 to 1 25, incl 100 690 50 345 5over 1 25 to 2 50, incl 90 620 45 3
41、10 6M20M30O20O25O30HR50as hot rolledas hot extrudedhot forged and annealedhot rolled and annealedhot extruded and annealeddrawn and stress relieved6over 2 50 to 4 100, inclover 4 10085 58580 55042.5 29540 2751012M20M30O20O25O30HR50as hot rolledas hot extrudedhot forged and annealedhot rolled and ann
42、ealedhot extruded and annealeddrawn and stress relieved6shapes, all sizes 85 585 42.5 295 102high strengthHR50 drawn and stress relieved rod:1 25 and under 110 760 68 470 10over 1 25 to 2 50, incl 110 760 60 415 10over 2 50 to 3 80, incl 105 725 55 380 10TQ50O32quench hardened andtemper annealedhot
43、extruded andtemper annealed6over 3 80 to 5 125, incl 100 690 50 345 10Copper Alloy UNS No C63020TQ30 quenched hardenedand temperedrod and bar:up to 1 25 incl 135 930 100 690C6over 1 25 to 2 50, incl 130 890 95 650C6over 2 50 to 4 100, incl 130 890 90 620C6Copper Alloy UNS No. C63200TQ50TQ55quench ha
44、rdened andtemper annealedquench hardened, temperannealed, drawn, andstress relieved6rod and bar:up to 3 80, inclover 3 80 to 5 125, inclover 5 125 to 12 300, inclshapes, all sizes90 62090 62090 62090 62050 34545 31040 27540 27515151515O20O25hot forged and annealedhot rolled and annealedJbar and shap
45、esall sizes 90 620 40 275 15Copper Alloy UNS Nos. C64200 and C64210HR50 drawn and stress relieved rod and bar:12 12 and under 90 620 45 310 9over12 12 to 1 25, incl 85 585 45 310 12B 150/B 150M 034between parallel surfaces shall conform with the requirementsgiven in Table 3, when tested in accordanc
46、e with Test MethodsE 18.8.1.1.1 For the alloys and tempers listed in Table 3, Rock-well hardness shall be the basis of acceptance or rejection formechanical properties except when the tensile test is specifiedin the contract or purchase order.8.1.2 Tensile StrengthThe product shall conform with ther
47、equirements of Table 2 when tested in accordance with TestMethods E 8 or E 8M.9. Other Requirements9.1 Mercurous Nitrate TestMaterial furnished in any tem-per may, when specified, be required to pass the test inaccordance with Test Method B 154.9.2 Ammonia TestMaterial furnished in any temper may,wh
48、en specified, be required to pass the test in accordance withTest Method B 858. Test severity requirements shall be estab-lished by agreement between manufacturer and purchaser.9.3 Piston FinishWhen specified, round rod over 0.5 in.12 mm in diameter shall be furnished piston finished. Refer toSpecification B 249/B 249M.10. Dimensions, Mass and Permissible Variations10.1 Refer to the
