ASTM B584-2006a Standard Specification for Copper Alloy Sand Castings for General Applications《通用铜合金砂型铸件的标准规范》.pdf

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1、Designation: B 584 06aStandard Specification forCopper Alloy Sand Castings for General Applications1This standard is issued under the fixed designation B 584; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year of last revisio

2、n. A number in parentheses indicates the year of last reapproval. Asuperscript 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 covers requirements for copp

3、er alloysand castings for general applications. Nominal compositionsof the alloys defined by this specification are shown in Table1.2This is a composite specification replacing former docu-ments as shown in Table 1.NOTE 1Other copper alloy castings are included in the followingASTM specifications: B

4、22, B61, B62, B66, B67, B 148, B 176, B 271,B 369, B 427, B 505/B 505M, B 763, B 770, and B 806.1.2 Component part castings produced to this specificationmay be manufactured in advance and supplied from stock. Insuch cases the manufacturer shall maintain a general qualitycertification of all casting

5、s without specific record or date ofcasting for a specific casting.1.3 The values stated in inch-pound units are to be regardedas the standard. The values given in parentheses are providedfor information purposes only.2. Referenced Documents2.1 ASTM Standards:3B22 Specification for Bronze Castings f

6、or Bridges andTurntablesB61 Specification for Steam or Valve Bronze CastingsB62 Specification for Composition Bronze or Ounce MetalCastingsB66 Specification for Bronze Castings for Steam Locomo-tive Wearing PartsB67 Specification for Car and Tender Journal Bearings,LinedB 148 Specification for Alumi

7、num-Bronze Sand CastingsB 176 Specification for Copper-Alloy Die Castings4B 208 Practice for Preparing Tension Test Specimens forCopper Alloy Sand, Permanent Mold, Centrifugal, andContinuous CastingsB 271 Specification for Copper-Base Alloy CentrifugalCastingsB 369 Specification for Copper-Nickel Al

8、loy CastingsB 427 Specification for Gear Bronze Alloy CastingsB 505/B 505M Specification for Copper Alloy ContinuousCastingsB 763 Specification for Copper Alloy Sand Castings forValve ApplicationsB 770 Specification for Copper-Beryllium Alloy Sand Cast-ings for General ApplicationsB 806 Specificatio

9、n for Copper Alloy Permanent MoldCastings for General ApplicationsB 824 Specification for General Requirements for CopperAlloy CastingsB 846 Terminology for Copper and Copper AlloysE 255 Practice for Sampling Copper and Copper Alloys forthe Determination of Chemical CompositionE 527 Practice for Num

10、bering Metals and Alloys (UNS)2.2 ASME Code:ASME Boiler and Pressure Vessel Code53. Terminology3.1 Definitions of terms relating to copper alloys can befound in Terminology B 846.4. General Requirements4.1 The following sections of Specification B 824 form apart of this specification. In the event o

11、f a conflict between thisspecification and Specification B 824, the requirements of thisspecification shall take precedence.4.1.1 Terminology,4.1.2 Other Requirements,4.1.3 Dimensions, Mass, and Permissible Variations,4.1.4 Workmanship, Finish, and Appearance,4.1.5 Sampling,1This specification is un

12、der the jurisdiction ofASTM Committee B05 on Copperand Copper Alloys and is the direct responsibility of Subcommittee B05.05 onCastings and Ingots for Remelting.Current edition approved Oct. 1, 2006. Published October 2006. Originallyapproved in 1973. Last previous edition approved in 2006 as B 584

13、06.2The UNS system for copper and copper alloys (see Practice E 527) is a simpleexpansion of the former standard designation system accomplished by the additionof a prefix “C” and a suffix “00”. The suffix can be used to accommodatecomposition variations of the base alloy.3For referenced ASTM standa

14、rds, 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.5Available from American Society of Mechanical Engineers (ASME), ASMEInternat

15、ional Headquarters, Three Park Ave., New York, NY 10016-5990.1*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.4.1.6 Number of Tests and Retests,4.1.7 Specimen Preparati

16、on,4.1.8 Test Methods,4.1.9 Significance of Numerical Limits,4.1.10 Inspection,4.1.11 Rejection and Rehearing,4.1.12 Certification,4.1.13 Test Report,4.1.14 Product Marking,4.1.15 Packaging and Package Marking, and4.1.16 Supplementary Requirements.5. Ordering Information5.1 Orders for castings under

17、 this specification shouldinclude the following information:5.1.1 Specification title, number, and year of issue,5.1.2 Quantity of castings,5.1.3 Copper alloy UNS Number (Table 1) and temper(as-cast, heat treated, and so forth),TABLE 1 Nominal CompositionsClassificationCopperAlloyUNSNo.PreviousDesig

18、nationCommercial Designation Copper Tin Lead Zinc Nickel IronAlum-inumMan-ganeseSili-conNio-biumBis-muthLeaded red brass C83450 . . . . . . 88 212 2612 1 . . . . . .C83600 B 145-4A 85-5-5-5 or No. 1 composition 85 5 5 5 . . . . . . . . . . . . . . . . . . . . .C83800 B 145-4B commercial red brass, 8

19、3-4-6-7 83 4 6 7 . . . . . . . . . . . . . . . . . .Leaded semi-redbrassC84400 B 145-5A valve composition, 81-3-7-9 81 3 7 9 . . . . . . . . . . . . . . . . . . . . .C84800 B 145-5B semi-red brass, 76-212-612-15 76 212 612 15 . . . . . . .Leaded yellow brass C85200 B 146-6A high-copper yellow brass

20、72 1 3 24 . . . . . . . . . . . . . . . . . . . . .C85400 B 146-6B commercial No. 1 yellow brass 67 1 3 29 . . . . . . . . . . . . . . . . . . . . .C85700 B 146-6C leaded naval brass 61 1 1 37 . . . . . . . . . . . . . . . . . . . . .High-strength yellowbrassC86200 B 147-8B high-strength manganese b

21、ronze 63 . . . . . . 27 . . . 3 4 3 . . . . . . . . .C86300 B 147-8C high-strength manganese bronze 61 . . . . . . 27 . . . 3 6 3 . . . . . . . . .C86400 B 147-7A leaded manganese bronze 58 1 1 38 . . . 11212 . . .C86400 B 132-AC86500 B 147-8A No. 1 manganese bronze 58 . . . . . . 39 . . . 1 1 1 . .

22、 . . . . . . .C86700 B 132-B leaded manganese bronze 58 1 1 34 . . . 2 2 2 . . . . . . . . .Silicon bronze +silicon brassC87300 B 198-12A silicon bronze 95 . . . . . . . . . . . . . . . . . . 1 4 . . . . . .C87400 B 198-13A silicon brass 82 . . .12 14 . . . . 312 . .C87500 B 198-13B silicon brass 82

23、 . . . . . . 14 . . . . . . . . . . . . 4 . . . . . .C87600 B 198-13C silicon bronze 91 . . . . . . 5 . . . . . . . . . . . . 4 . . . . . .C87610 B 198-12A silicon bronze 92 . . . . . . 4 . . . . . . . . . . . . 4 . . . . . .C87850A. siliconbrass 76 . . 20.9 . . . . 3 . .Bismuth seleniumbrassC89510B

24、. sebiloyI 87 5 . 5 . . . . . . 1.0C89520C. sebiloyII 86 512 . 5 . . . . . . 1.9Bismuth redbrassC89833 . . . bismuth brass 89 5 . . . 3 . . . . . . . . . . . . . . . . . . 2.2Bismuth bronze C89836 . . . lead-free bronze 89.5 5.5 . . . 3.0 . . . . . . . . . . . . . . . . . . 2Bismuth semi-redbrassC89

25、844 . . . bismuth brass 8412 4 . 8 . . . . . . 3Tin bronze + leadedtin bronzeC90300 B 143-1B modified “G” bronze, 88-8-0-4 88 8 . . . 4 . . . . . . . . . . . . . . . . . . . . .C90500 B 143-1A “G” bronze, 88-10-0-2 88 10 . . . 2 . . . . . . . . . . . . . . . . . . . . .C92200 B 143-2A steam or valve

26、 bronze-Navy “M” 88 6 112 412 . . . . . . .C92210 . . . . . . 88 5 2 4 1 . . . . . . . . . . . . . . . . . .C92300 B 143-2B 87-5-1-4, Navy PC 87 8 1 4 . . . . . . . . . . . . . . . . . . . . .C92600 . . . 87-10-1-2 87 10 1 2 . . . . . . . . . . . . . . . . . . . . .High-lead tin bronze C93200 B 144-

27、3B 83-7-7-3 83 7 7 3 . . . . . . . . . . . . . . . . . . . . .C93500 B 144-3C 85-5-9-1 85 5 9 1 . . . . . . . . . . . . . . . . . . . . .C93700 B 144-3A 80-10-10 80 10 10 . . . . . . . . . . . . . . . . . . . . . . . .C93800 B 144-3D 78-7-15 78 7 15 . . . . . . . . . . . . . . . . . . . . . . . .C94

28、300 B 144-3E 71-5-24 71 5 24 . . . . . . . . . . . . . . . . . . . . . . . .Nickel-tin bronze +leaded nickel-tinbronzeC94700 B 292-A nickel-tin bronze Grade “A” 88 5 . . . 2 5 . . . . . . . . . . . . . . . . . .C94800 B 292-B leaded nickel-tin bronze Grade “B” 87 5 1 2 5 . . . . . . . . . . . . . .

29、. . . .C94900 . . . leaded nickel-tin bronze Grade “C” 80 5 5 5 5 . . . . . . . . . . . . . . . . . .Spinodal alloy C96800 . . . . . . 82 8 . . . . . . 10 . . . . . . . . . . . . 0.2 . . .Leaded nickel bronze C97300 B 149-10A 12 % leaded nickel silver 57 2 9 20 12 . . . . . . . . . . . . . . . . . .

30、C97600 B 149-11A 20 % leaded nickel silver 64 4 4 8 20 . . . . . . . . . . . . . . . . . .C97800 B 149-11B 25 % leaded nickel silver 66 5 2 2 25 . . . . . . . . . . . . . . . . . .APhosphorus 0.12.BSelenium 0.5.CSelenium 0.9.B 584 06a25.1.4 Pattern or drawing number, and condition (as-cast,machined,

31、 etc.),5.1.5 ASME Boiler and Pressure Vessel Codecompliance(Section 10),5.1.6 When material is purchased for agencies of the U.S.government, the Supplementary Requirements of SpecificationB 824 may be specified.5.2 The following options are available and should bespecified in the purchase order when

32、 required:5.2.1 Chemical analysis of residual elements (7.3),5.2.2 Pressure test or soundness requirements (SpecificationB 824),5.2.3 Approval of weld repair or impregnation, or both(Section 9),5.2.4 Certification (Specification B 824),5.2.5 Foundry test report (Specification B 824),5.2.6 Witness in

33、spection (Specification B 824), and5.2.7 Product marking (Specification B 824).6. Manufacture6.1 Copper alloy UNS Nos. C94700 and C96800 may besupplied in the heat treated condition to obtain the highermechanical properties shown in Table 2. Suggested heattreatments for these alloys are given in Tab

34、le 3. Actual practicemay vary by manufacturer.6.2 Separately cast test bar coupons representing castingsmade in copper alloy UNS Nos. C94700HT and C96800HTshall be heat treated with the castings.7. Chemical Composition7.1 The castings shall conform to the compositional require-ments for named elemen

35、ts as shown in Table 4 for the copperalloy UNS numbers specified in the purchase order.7.2 These specification limits do not preclude the presenceof other elements. Limits may be established and analysisrequired for unnamed elements agreed upon between manu-facturer or supplier and purchaser. Copper

36、 or zinc, when zincis 20 % or greater, may be given as remainder and may betaken as the difference between the sum of all elementsanalyzed and 100 %. When all named elements in Table 4 areanalyzed, their sum shall be as specified in Table 5.7.3 It is recognized that residual elements may be present

37、incast copper alloys. Analysis shall be made for residual ele-ments only when specified in the purchase order.8. Mechanical Properties8.1 Mechanical properties shall be determined from sepa-rately cast test bar castings, and shall meet the requirementsshown in Table 2.9. Casting Repair9.1 The castin

38、gs shall not be weld repaired without approvalof the purchaser (5.2.3).9.2 The castings shall not be impregnated without approvalof the purchaser (5.2.3).10. ASME Requirements10.1 When specified in the purchase order to meet ASMEBoiler and Pressure Vessel Code requirements, castings incopper alloy U

39、NS Nos. C92200, C93700, and C97600 shallcomply with the following:10.1.1 Certification requirements of Specification B 824.TABLE 2 Mechanical RequirementsCopper AlloyUNS No.Tensile Strength,minYield Strength,AminElongation in2in.or 50 mm,min, %ksiBMPaCksiBMPaCC83450 30 207 14 97 25C83600 30 207 14 9

40、7 20C83800 30 207 13 90 20C84400 29 200 13 90 18C84800 28 193 12 83 16C85200 35 241 12 83 25C85400 30 207 11 76 20C85700 40 276 14 97 15C86200 90 621 45 310 18C86300 110 758 60 414 12C86400 60 414 20 138 15C86500 65 448 25 172 20C86700 80 552 32 221 15C87300 45 310 18 124 20C87400 50 345 21 145 18C8

41、7500 60 414 24 165 16C87600 60 414 30 207 16C87610 45 310 18 124 20C87850 59 407 22 152 16C89510 26 184 17 120 8C89520 25 176 17 120 6C89833 30 207 14 97 16C89836 33 229 14 97 20C89844 28 193 13 90 15C90300 40 276 18 124 20C90500 40 276 18 124 20C92200 34 234 16 110 22C92210 32 225 15 103 20C92300 3

42、6 248 16 110 18C92600 40 276 18 124 20C93200 30 207 14 97 15C93500 28 193 12 83 15C93700 30 207 12 83 15C93800 26 179 14 97 12C94300 24 165 . . . . . . 10C94700 45 310 20 138 25C94700 (HT) 75 517 50 345 5C94800 40 276 20 138 20C94900 38 262 15 103 15C96800 125 862 100D689D3C96800 (HT) 135 931 120D82

43、1D.C97300 30 207 15 103 8C97600 40 276 17 117 10C97800 50 345 22 152 10AYield strength shall be determined as the stress producing an elongation underload of 0.5 %, that is, 0.01 in. (0.254 mm) in a gage length of 2 in. or 50 mm.Bksi = 1000 psi.CSee Appendix X1.DYield strength 0.2 %, offset.TABLE 3

44、Suggested Heat TreatmentsCopper AlloyUNS No.Solution Treatment(notlessthan1hfollowed bywater quench)Annealing Treatment(notlessthan2hfollowedby air cool)C96800 1500F (815C) (Age to develop properties)660F (350C)Solution treatment (not lessthan2hfollowed by waterquench)Precipitation hardening (5 h)C9

45、4700114251475F 580620F(775800C) (305325C)1table footnoteB 584 06a3TABLE4ChemicalRequirementsCopperAlloyUNSNo.Composition,%MaxExceptasIndicatedMajorElementsResidualElementsCopperTinLeadZincIronNickelIncl.CobaltAlumi-numManga-neseSiliconBismuthSele- niumIronAnti-monyNickelincl.CobaltSulfurPhos-phorusA

46、lumi-numManga-neseSiliconLeadC8345087.089.02.03.51.53.05.57.5.0.752.0.0.300.25.0.080.050.005.0.005.C8360084.086.04.06.04.06.04.06.0.1.0A.0.300.25.0.080.050.005.0.005.C8380082.083.83.34.25.07.05.08.0.1.0A.0.300.25.0.080.030.005.0.005.C8440078.082.02.33.56.08.07.010.0.1.0A.0.400.25.0.080.020.005.0.005

47、.C8480075.077.02.03.05.57.013.017.0.1.0A.0.400.25.0.080.020.005.0.005.C8520070.074.00.72.01.53.820.027.0.0.60.201.00.050.020.005.0.05.C8540065.070.00.501.51.53.824.032.0.0.7.1.0.0.35.0.05.C8570058.064.00.501.50.81.532.040.0.0.7.1.0.0.80.0.05.C8620060.066.00.200.2022.028.02.04.0.3.04.92.55.0.1.0.C863

48、0060.066.00.200.2022.028.02.04.0.5.07.52.55.0.1.0.C8640056.062.00.501.50.501.534.042.00.402.0.0.501.50.101.0.1.0.C8650055.060.01.00.4036.042.00.402.0.0.501.50.101.5.1.0.C8670055.060.01.50.501.530.038.01.03.0.1.03.01.03.5.1.0.C8730094.0min0.200.25.0.81.53.54.5.0.20.C8740079.0min.1.012.016.0.2.54.0.0.80.C8750079.0min.0.5012.016.0.3.05.0.