1、Designation: B 30 06aStandard Specification forCopper Alloys in Ingot Form1This standard is issued under the fixed designation B 30; the number immediately following the designation indicates the year of originaladoption or, in the case of revision, the year of last revision. A number in parentheses
2、 indicates the year of last reapproval. A superscriptepsilon (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 for cop-per alloys in ing
3、ot form for remelting for the manufacturing ofcastings having the Copper Alloy UNS No. designation,commercial designations and nominal composition shown inTable 1 and Table 2.1.2 Across reference of CopperAlloy UNS Nos. and copperalloy casting specifications is given in Table 3.1.3 Inch-pound units
4、are the standard. SI values given inparentheses are for information only.2. Referenced Documents2.1 The following documents of the issue in effect on dateof material purchase form a part of this specification to theextent referenced herein:2.2 ASTM Standards:2B22 Specification for Bronze Castings fo
5、r 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 Alumin
6、um-Bronze Sand CastingsB 176 Specification for Copper-Alloy Die Castings3B 194 Specification for Copper-Beryllium Alloy Plate,Sheet, Strip, and Rolled BarB 208 Practice for Preparing Tension Test Specimens forCopper Alloy Sand, Permanent Mold, Centrifugal, andContinuous CastingsB 271 Specification f
7、or Copper-Base Alloy CentrifugalCastingsB 369 Specification for Copper-Nickel Alloy CastingsB 427 Specification for Gear Bronze Alloy CastingsB 505/B 505M Specification for Copper Alloy ContinuousCastingsB 584 Specification for Copper Alloy Sand Castings forGeneral ApplicationsB 763 Specification fo
8、r Copper Alloy Sand Castings forValve ApplicationsB 770 Specification for Copper-Beryllium Alloy Sand Cast-ings for General ApplicationsB 806 Specification for Copper Alloy Permanent MoldCastings for General ApplicationsE8 Test Methods for Tension Testing of Metallic MaterialsE29 Practice for Using
9、Significant Digits in Test Data toDetermine Conformance with SpecificationsE54 Test Methods for Chemical Analysis of SpecialBrasses and Bronzes3E62 Test Methods for Chemical Analysis of Copper andCopper Alloys (Photometric Methods)E76 Test Methods for ChemicalAnalysis of Nickel-CopperAlloys3E 255 Pr
10、actice for Sampling Copper and Copper Alloys forthe Determination of Chemical CompositionE 478 Test Methods for Chemical Analysis of CopperAlloysE 581 Test Methods for Chemical Analysis of Manganese-Copper Alloys3. Ordering Information3.1 Orders for ingot should include the following informa-tion:3.
11、1.1 ASTM designation and year of issue (for example,B 30 05),3.1.2 Copper Alloy UNS No. (for example, C83450 andTable 1, Table 2, Table 4, and Table 5),3.1.3 Quantity; total weight, and3.1.4 When purchase is for agencies of U.S. government.3.2 The following options are available under this specifi-c
12、ation and shall be specified in the contract or purchase orderwhen required:1This specification is under 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.
13、 Published October 2006. Originallyapproved in 1919. Last previous edition approved in 2006 as B 30 06.2For 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
14、 Document Summary page onthe ASTM website.3Withdrawn.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.TABLE 1 Nominal CompositionsAlloy NameCopperAlloyUNSNo.PreviouslyU
15、sedDesignationCommercial DesignationNominal Composition, %Copper Tin Lead Zinc Nickel IronAlumi-numMan-ganeseSili-conNio-biumBis-muthLeaded red brass C83450 . . . 88 2.5 2 6.5 1 . . . . . . . . . . . . . . . . . .C83600 4A 85-5-5-5 or No. 1 composition 85 5 5 5 . . . . . . . . . . . . . . . . . .C83
16、800 4B commercial red brass, 83-4-6-7 83 4 6 7 . . . . . . . . . . . . . . . . . . . . .Leaded semi-red brass C84200 . . . semi-red brass, 80-5-2-13 80 5 2 13 . . . . . . . . . . . . . . . . . . . . .C84400 5A valve composition 81-3-7-9 81 3 7 9 . . . . . . . . . . . . . . . . . . . . .C84800 5B sem
17、i-red brass, 76-212-612-15 76 2.5 6.5 15 . . . . . . .Leaded yellow brass C85200 6A high-copper yellow brass 72 1 3 24 . . . . . . . . . . . . . . . . . . . . .C85400 6B commercial No. 1 yellow brass 67 1 3 29 . . . . . . . . . . . . . . . . . . . . .C85700 6C 6040 leaded yellow (naval)brass61 1 1 3
18、7 . . . . . . .C85800 . . . die-cast yellow brass 62 1 1 36 . . . . . . . . . . . . . . . . . . . . .C86100 . . . high-strength manganesebronze67 . . 21 . 3 5 4 . . .Leaded high-strengthyellow brass andhigh-strengthyellow brassC86200 8B high-strength manganesebronze63 . . 27 . 3 4 3 . . .C86300 8C h
19、igh-strength manganesebronze61 . . 27 . 3 6 3 . . .C86400 7A leaded manganese bronze 58 1 1 38 . . . 1 0.5 0.5 . . . . . . . . .C86500 8A No. 1 manganese bronze 58 . . . . . . 39 . . . 1 1 1 . . .C86700 . . . leaded manganese bronze 58 1 1 34 . . . 2 2 2 . . .Silicon bronze C87300 . . . silicon bron
20、ze 95 . . . . . . . . . . . . . . . . . . 1 4 . . . . . .Silicon brass C87400 13A silicon brass 82 . . . 0.5 14 . . . . . . . . . . . . 3.5 . . . . . .C87500 13B 82 . . . . . . 14 . . . . . . . . . . . . 4 . . . . . .Silicon bronze C87600 . . . silicon bronze 91 . . . . . . 5 . . . . . . . . . . . .
21、 4 . . . . . .C87610 . . . silicon bronze 92 . . . . . . 4 . . . . . . . . . . . . 4 . . . . . .Silicon brass C87800 . . . die-cast silicon brass 82 . . . . . . 14 . . . . . . . . . . . . 4 . . . . . .C87850A. Siliconbrass 76 . . 20.9 . . . . 3 . .Bismuth tin bronze C89320Blead-free bronze 89 6 . .
22、. . . . . . . . . . . . . . . . . . . . . . . . .Bismuth selenium brass C89510Clead-free bronze 87 5.0 . . . 5.0 . . . . . . . . . . . . . . . . . . 1.0C89520D. . . lead-free brass 86 5.5 . . . 5 . . . . . . . . . . . . . . . . . . 1.9Bismuth selenium yellowbrassC89540E. . . lead-free yellow brass 6
23、1 0.8 . . . 36 0.5 0.3 0.4 . . . . . . . . . 0.9Bismith red brass C89833 . . . Lead-free brass 89 5 . . . 3 . . . . . . . . . . . . . . . . . . 2.2Bismuth Bronze C89836 . . . lead-free bronze 89.5 5.5 . . . 3.0 . . . . . . . . . . . . . . . . . . 2.0Bismuth semi-red brass C89844 . . . cast bismuth b
24、rass 84.5 4 . . . 8 . . . . . . . . . . . . . . . . . . 3Tin bronze and leadedtin bronzeC90300 1B 88-8-0-4 or modified “G”bronze88 8 . 4 . . . . . . .C90500 1A 88-10-0-2 or “G” bronze 88 10 . . . 2 . . . . . . . . . . . . . . . . . . . . .C90700 . . . 89-11 gear bronze 89 11 . . . . . . . . . . . .
25、. . . . . . . . . . . . . . .C90800 . . . 88-12 gear bronze 88 12 . . . . . . . . . . . . . . . . . . . . . . . . . . .C91000 . . . 85-15 tin bronze 85 15 . . . . . . . . . . . . . . . . . . . . . . . . . . .C91100 . . . 84-16 tin bronze 84 16 . . . . . . . . . . . . . . . . . . . . . . . . . . .C91
26、300 . . . 81-19 tin bronze or bell metal 81 19 . . . . . . . . . . . . . . . . . . . . . . . . . . .C91600 . . . nickel gear bronze 88 10.5 . . . . . . 1.5 . . . . . . . . . . . . . . . . . .C91700 . . . nickel gear bronze 86.5 12 . . . . . . 1.5 . . . . . . . . . . . . . . . . . .C92200 2A steam or
27、 valve bronze-Navy“M”88 6 1.5 4.5 . . . . . . .C92210 . . . . . . 88 5 2 4 1 . . . . . .C92300 2B 87-8-1-4 Navy P-C 87 8 1 4 . . . . . . . . . . . . . . . . . . . . .C92500 87-11-1-0-1 leaded gearbronze87 11 1 . 1 . . . . . .C92600 87-10-1-2 leaded tin bronze 87 10 1 2 . . . . . . . . . . . . . . .
28、. . . . . .C92700 88-10-2-0 leaded tin bronze 88 10 2 . . . . . . . . . . . . . . . . . . . . . . . .C92800 79-16-5 leaded tin bronze 79 16 5 . . . . . . . . . . . . . . . . . . . . . . . .C92900 leaded gear bronze 84 10 2.5 . . . 3.5 . . . . . . . . . . . . . . . . . .High-leaded tin bronze C93200
29、3B 83-7-7-3 83 7 7 3 . . . . . . . . . . . . . . . . . . . . .C93400 84-8-8 84 8 8 . . . . . . . . . . . . . . . . . . . . . . . .C93500 3C 85-5-9-1 85 5 9 1 . . . . . . . . . . . . . . . . . . . . .C93600 81-7-12 81 7 12 . . . . . . . . . . . . . . . . . . . . . . . .C93700 3A 80-10-10 80 10 10 . .
30、 . . . . . . . . . . . . . . . . . . . . . .C93800 3D 78-7-15 78 7 15 . . . . . . . . . . . . . . . . . . . . . . . .C93900 77-6-16-1 high-lead-tin bronze 77 6 16 1 . . . . . . . . . . . . . . . . . . . . .C94000 72-13-15 72 13 15 . . . . . . . . . . . . . . . . . . . . . . . .C94100 journal bronze
31、75 5 18 2 . . . . . . . . . . . . . . . . . . . . .C94300 71-5-24 71 5 24 . . . . . . . . . . . . . . . . . . . . . . . .C94400 81-8-11 81 8 11 . . . . . . . . . . . . . . . . . . . . . . . .C94500 73-7-20 73 7 20 . . . . . . . . . . . . . . . . . . . . . . . .B3006a23.2.1 Mechanical requirements, w
32、hen specified in the pur-chase order (Section 7).3.2.2 Nickel content in Copper Alloys UNS Nos. C90300,C90500, C92200, and C92300 (Table 4).3.2.3 Weldability test for Copper Alloys UNS Nos. C96200and C96400 (Section 7).3.2.4 Lot consisting of ingots from more than a single heator melt (Section 10.1.
33、1).3.2.5 Place of inspection (Section 14).3.2.6 Type of ingot surface (5.1).4. Material and Manufacture4.1 MaterialAny material may be used which whenmelted will produce an alloy of the required chemical compo-sition and mechanical requirements.4.2 Manufacture:4.2.1 Any manufacturing process may be
34、used that willyield ingot of uniform composition that is free of defects of anature that would render the ingot unsuitable for remelting.4.2.2 Each heat or lot of ingot shall maintain heat identifi-cation numbers.5. Workmanship, Finish and Appearance5.1 The ingots shall have the surface specified in
35、 thepurchase order (3.2.6).6. Chemical Composition6.1 The ingot shall conform to the requirements given inTable 4 or Table 5 for the specified alloy. Ingot is an interme-diate product, therefore the limits listed in Table 4 and Table 5TABLE 1 ContinuedAlloy NameCopperAlloyUNSNo.PreviouslyUsedDesigna
36、tionCommercial DesignationNominal Composition, %Copper Tin Lead Zinc Nickel IronAlumi-numMan-ganeseSili-conNio-biumBis-muthNickel-tin bronze andleaded nickel tinbronzeC94700 nickel-tin bronze Grade “A” 88 5 . . . 2 5 . . . . . . . . . . . . . . . . . .C94800 leaded nickel-tin bronze Grade“B”87 5 1 2
37、 5 . . . . . .C94900 leaded nickel-tin bronze Grade“C”80 5 5 5 5 . . . . . .Aluminum bronze C95200 9A Grade A 88 . . . . . . . . . . . . 3 9 . . . . . . . . . . . .C95300 9B Grade B 89 . . . . . . . . . . . . 1 10 . . . . . . . . . . . .C95400 9C Grade C 86 . . . . . . . . . . . . 4 10 . . . . . . .
38、 . . . . .C95410 84 . . . . . . . . . 2 4 10 . . . . . . . . . . . .C95500 9D Grade D 81 . . . . . . . . . 4 4 11 . . . . . . . . . . . .C95520 nickel-aluminum bronze 78.5 . . . . . . . . . 5.5 5.0 11 . . . . . . . . . . . .Silicon aluminum bronze C95600 9E silicon-aluminum bronze 91 . . . . . . . .
39、 . . . . . . . 7 . . . 2 . . . . . .Manganese aluminumbronzeC95700 9F manganese-aluminum bronze 75 . . . . . . . . . 23812. . .Nickel aluminum bronze C95800 nickel-aluminum bronze 81 . . . . . . . . . 4.5 4 9 1.5 . . . . . . . . .Aluminum bronze C95900 aluminum bronze 82.5 . . . . . . . . . . . . 4.
40、5 13 . . . . . . . . . . . .Cupro-nickel C96200 90-10 cupro-nickel 87 . . . . . . . . . 10 1.5 . . . 1 . . . 1 . . .C96400 70-30 cupro-nickel 66 . . . . . . . . . 30.5 0.5 . . . 1 . . . 1 . . .C96800 spinodal alloy 82 8 . . . . . . 10 . . . . . . . . . 0.2 . . .Leaded nickel bronze C97300 10A 12 % l
41、eaded nickel silver 57 2 9 20 12 . . . . . . . . . . . . . . . . . .C97600 11A 20 % leaded nickel silver 64 4 4 8 20 . . . . . . . . . . . . . . . . . .C97800 11B 25 % leaded nickel silver 66 5 2 2 25 . . . . . . . . . . . . . . . . . .Special alloys C99400 87 . . . . . . 4.4 3.0 3.0 1.6 . . . 1.0 .
42、 . . . . .C99500 87 . . . . . . 1.5 4.5 4.0 1.7 . . . 1.3 . . . . . .White brass C99700 58 . . . 1.5 22.5 5.0 . . . 1.0 12 . . . . . . . . .C99750 58 . . . 1.0 20.0 . . . . . . 1.0 20 . . . . . . . . .APhosphorus 0.12.BBismuth 5.0.CSelenium 0.5.DSelenium 0.9.ESelenium 0.03.TABLE 2 Nominal Compositio
43、nsAlloy NameCopper AlloyUNS No.PreviousDesignationCopper Nickel Iron Silicon Beryllium CobaltChro-miumZircon-iumTitan-iumMan-ganeseCopper beryllium C81400 70C 99.1 . . . . . . . . . 0.06 . . . 0.8 . . . . . . . . .C82000 10C 97 . . . . . . . . . 0.5 2.5 . . . . . . . . . . . .C82200 3C, 14C 98 1.5 .
44、 . . . . . 0.5 . . . . . . . . . . . . . . .C82400A165C, 165CTA97.8 . . . 1.7 0.5 . . . .C82500A20C, 20CTA97.2 . . 0.3 2.0 0.5 . . . .C82510 21C 96.6 . . . . . . 0.3 2.0 1.1 . . . . . . . . . . . .C82600A245C, 245CTA96.8 . . 0.3 2.4 0.5 . . . .C82800A275C, 275CTA96.6 . . 0.3 2.6 0.5 . . . .C96700 72
45、C 67.2 31.0 0.6 . . . 1.2 . . . . . . 0.3 0.3 0.6AWhen fine grained castings are specified, 0.020.12 titanium is added.B3006a3may be more restrictive than those applicable for cast productsproduced from the ingot after remelting.NOTE 1Table 5 contains the requirements for copper-beryllium al-loys.6.
46、1.1 Since no recognized test method is known to bepublished, the determination of bismuth shall be subject toagreement between the manufacturer or supplier and thepurchaser.TABLE 3 Alloy/Specification Cross ReferenceCopper Alloy UNS No.ASTM Copper Alloy Casting SpecificationB22 B30 B 61 B 62 B 66 B
47、67 B 148 B 176 B 271 B 369 B 427B505/B 505MB 584 B 763 B 770 B 806C81400 . . . X . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X . . .C82000 . . . X . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X . . .C82200 . . . X . . . . . . . . . . . . . . . .
48、 . . . . . . . . . . . . . . . . . . . . X . . .C82400 . . . X . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X . . .C82500 . . . X . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X . . .C82510 . . . X . . . . . . . . . . . . . . . . . . . . . . . . .
49、 . . . . . . . . . . . X . . .C82600 . . . X . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X . . .C82800 . . . X . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X . . .C83450 . . . X . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X X . . . . . .C83600 . . . X . . . X . . . . . . . . . . . . X . . . . . . X X . . . . . . . . .C83800 . . . X . . . . . . . . . . . . . . . . . . X . . . . . . X X X . . . . . .C84200 . . . X . . . . . . . . . . . . . . . . . . . . . . . . . . . X . . . . . . . . . . . .C84400 . . . X .
