ASTM B534-2014e1 Standard Specification for Copper-Cobalt-Beryllium Alloy and Copper-Nickel-Beryllium Alloy Plate Sheet Strip and Rolled Bar《铜-钴-铍合金及铜-镍-铍合金厚板材 薄板材 带材和轧制棒材的标准规格》.pdf

《ASTM B534-2014e1 Standard Specification for Copper-Cobalt-Beryllium Alloy and Copper-Nickel-Beryllium Alloy Plate Sheet Strip and Rolled Bar《铜-钴-铍合金及铜-镍-铍合金厚板材 薄板材 带材和轧制棒材的标准规格》.pdf》由会员分享，可在线阅读，更多相关《ASTM B534-2014e1 Standard Specification for Copper-Cobalt-Beryllium Alloy and Copper-Nickel-Beryllium Alloy Plate Sheet Strip and Rolled Bar《铜-钴-铍合金及铜-镍-铍合金厚板材 薄板材 带材和轧制棒材的标准规格》.pdf（5页珍藏版）》请在麦多课文档分享上搜索。

1、Designation: B534 141Standard Specification forCopper-Cobalt-Beryllium Alloy and Copper-Nickel-BerylliumAlloy Plate, Sheet, Strip, and Rolled Bar1This standard is issued under the fixed designation B534; the number immediately following the designation indicates the year oforiginal adoption or, in t

2、he case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. Asuperscript epsilon () indicates an editorial change since the last revision or reapproval.1NOTEFootnote A in Tables 3 and 4 was corrected editorially in March 2015.1. Scope*1.1 This speci

3、fication establishes the requirements for plate,sheet, strip, and rolled bar. The following alloys are included:2Previously Nominal Composition, %Copper Alloy UsedUNS No. Designation Beryllium Cobalt Nickel IronC17500 Alloy 10 0.6 2.5 . .C17510 Alloy 3 or 14 0.4 . 1.8 .C71700 . 0.5 . 31.0 0.701.2 Un

4、itsThe values stated in inch-pound units are to beregarded as standard. The values given in parentheses aremathematical conversions to SI units that are provided forinformation only and are not considered standard.1.3 The following safety hazard caveat pertains only to thetest methods described in t

5、his specification:1.4 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 limitations prior to u

6、se.2. Referenced Documents2.1 ASTM Standards:3B194 Specification for Copper-BerylliumAlloy Plate, Sheet,Strip, and Rolled BarB248 Specification for General Requirements for WroughtCopper and Copper-Alloy Plate, Sheet, Strip, and RolledBarB601 Classification for Temper Designations for Copper andCopp

7、er AlloysWrought and CastB846 Terminology for Copper and Copper AlloysE8/E8M Test Methods for Tension Testing of Metallic Ma-terialsE18 Test Methods for Rockwell Hardness of Metallic Ma-terialsE527 Practice for Numbering Metals and Alloys in theUnified Numbering System (UNS)3. General Requirements3.

8、1 The following sections of Specification B248 constitutea part of this specification:3.1.1 Terminology,3.1.2 Materials and Manufacture,3.1.3 Dimensions and Permissible Variations,3.1.4 Workmanship, Finish, and Appearance,3.1.5 Sampling,3.1.6 Number of Tests and Retests,3.1.7 Specimen Preparation,3.

9、1.8 Test Methods,3.1.9 Significance of Numerical Limits,3.1.10 Inspection,3.1.11 Rejection and Rehearing,3.1.12 Certification,3.1.13 Mill Test Report,3.1.14 Packaging and Package Marking, and3.1.15 Heat Identification.3.2 In addition, when a section with a title identical to thatreferenced in 3.1 ap

10、pears in this specification, it containsadditional requirements that supplement those appearing inSpecification B248.4. Terminology4.1 For definitions of terms relating to copper and copperalloys, refer to Terminology B846.5. Ordering Information5.1 Include the following information when placing ord

11、ersfor product under this specification as applicable:1This specification is under the jurisdiction ofASTM Committee B05 on Copperand CopperAlloys and is the direct responsibility of Subcommittee B05.01 on Plate,Sheet, and Strip.Current edition approved April 1, 2014. Published May 2014. Originallya

12、pproved in 1970. Last previous edition approved in 2012 as B534 12. DOI:10.1520/B0534-14E01.2The UNS system for copper and copper alloys (see Practice E527) is a simpleexpansion of the former standard designation system accomplished by the additionof a prefix “C” and a suffix “00.” The suffix can be

13、 used to accommodatecomposition variations of the base alloy.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.

14、*A Summary of Changes section appears at the end of this standardCopyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States15.1.1 ASTM designation and year of issue,5.1.2 Quantity,5.1.3 Copper Alloy UNS Number designation (1.1),5.1.4 Form of mat

15、erial: plate, sheet, strip, or rolled bar,5.1.5 Temper (8.1),5.1.6 Dimensions: thickness and width, and length ifapplicable,5.1.7 How furnished: rolls, stock lengths with or withoutends, specific lengths with or without ends, and5.1.8 When material is ordered for agencies of the U.S.government.5.2 T

16、he following options are available and should bespecified in the contract or purchase order when required:5.2.1 Type of edge, if required: slit, sheared, sawed, squarecorners, rounded corners, rounded edges, or full-rounded edges(12.6),5.2.2 Type of width and straightness tolerances, if required:sli

17、t-metal tolerances, square-sheared-metal tolerances, sawed-metal tolerances, straightened or edge-rolled-metal tolerances(12.5),5.2.3 Special thickness tolerances, if required (12.2),5.2.4 Tension test or hardness as applicable (Section 10),5.2.5 Certification if required (see Specification B248),5.

18、2.6 Mill Test Report, if required (see Specification B248),5.2.7 Specification number and year of issue, and5.2.8 Special tests or exceptions, if any.6. Materials and Manufacture6.1 Material:6.1.1 The material of manufacture shall be Copper AlloyNo. C17500, C17510, or C71700 cast and worked, and of

19、suchpurity and soundness as to be suitable for processing into theproducts prescribed herein.6.1.2 Heat traceability shall be maintained and reported onthe Mill Test Report or Certification.6.2 Manufacture:6.2.1 The product shall be produced with a combination ofhot working, cold working, and therma

20、l processing to producea uniform wrought structure, and the specified temper.7. Chemical Composition7.1 The material shall conform to the chemical requirementsspecified in Table 1.7.2 These specification limits do not preclude the presenceof other elements. Limits for unnamed elements may beestablis

21、hed by agreement between manufacturer or supplierand purchaser.7.3 Copper may be given as remainder and may be taken asthe difference between the sum of all elements analyzed and100 %.7.4 When all the elements in Table 1are analyzed, their sumshall be 99.5 % minimum.8. Temper8.1 Standard tempers for

22、 product described in this specifi-cation are given in Tables 2-6. Tempers are TB00 (solution heattreated), or TD02 and TD04 (varying degrees of cold work),TF00 or TH02 and TH04 (precipitation heat treated from theappropriate tempers), or TM02 and TM04 (mill hardened).9. Precipitation Heat Treatment

23、 Requirements9.1 Solution-heat-treated or solution-heat-treated and cold-worked material is normally precipitation hardened by thepurchaser after forming or machining. For the purpose ofdetermining conformance to specified mechanical properties ofTable 3, a sample of this material shall be heat trea

24、ted as shownin Table 6. Other heat-treating temperatures and times may bepreferred for end products of this material.9.2 Special combinations of properties may be obtained byspecial precipitation heat-treating techniques. Mechanicalproperty requirements of Table 3 do not apply to material sotreated.

25、10. Mechanical Property Requirements10.1 Tensile Strength Requirements:10.1.1 When specified, product furnished under this speci-fication shall conform to the tensile requirements prescribed inTables 2-4 when tested in accordance with Test MethodE8/E8M. Values in Table 2 are in the solution-heat-tre

26、ated, andsolution-heat-treated and cold-worked condition, in Table 3after precipitation heat treatment and in Table 4 in theTABLE 1 Chemical RequirementsElementComposition, %Copper Alloy UNSNo. C17500Copper Alloy UNSNo. C17510Copper Alloy UNSNo. C71700Beryllium 0.40.7 0.20.6 0.30-0.7Cobalt 2.42.7 0.

27、3 max .Silicon, max 0.20 0.20 .Nickel . 1.42.2 29.0-33.0 (Incl Co)Iron 0.10 max 0.10 max 0.401.0Aluminum, max 0.20 0.20 .Manganese, max . . 1.0Zinc, max . . 1.0Copper balance balance balanceTABLE 2 Mechanical Property Requirements for Materialin the Solution-Heat-Treated or Solution-Heat-Treatedand

28、Cold-Worked ConditionTemper Designation Tensile StrengthElonga-tionAin2 in. (50mm), %RockwellHardnessBStandardCFormer ksiDMPaEB 30TCopper Alloy UNS No. C17500 and C17510TB00 A 3555 (240380) 2035 45 max 45 maxTD0212 H 6075 (415520) 510 6577 6068TD04 H 7085 (480585) 28 7888 6975Copper Alloy UNS No. C7

29、1700TD04 H 84112 (580770) 28 85100 7383AElongation requirement applies only to material 0.004 in. (0.102 mm) and thicker.BThe thickness that may be tested in the case of the Rockwell hardness scales isas follows:B Scale 0.045 in. (1.14 mm) and over.30 T Scale 0.032 to 0.045 in. (0.812 to 1.14 mm), e

30、xcl.Hardness values shown apply only to direct determinations, not converted values.CStandard designations defined in Classification B601.Dksi = 1000 psi.ESee Appendix X1.B534 1412mill-hardened conditions. Precipitation heat treatment param-eters are specified in Section 9.10.1.2 Tension tests are r

31、equired for material equal to or lessthan 0.050 in. (1.27 mm) in thickness.10.2 Rockwell Hardness Requirements:10.2.1 For material thicker than 0.050 in. (1.27 mm), andexcept when the tension test is specified by the purchaser at thetime the order is placed or when agreement cannot be reachedon hard

32、ness values, products furnished under this specificationshall conform to the Rockwell hardness requirements pre-scribed in Tables 2 and 3, when tested in accordance with TestMethods E18.11. Performance Requirements11.1 Electrical Conductivity:11.1.1 The electrical conductivity of this material after

33、precipitation heat-treatment in accordance with Section 9 shallconform to Table 5.12. Dimensions and Permissible Variations12.1 The dimensions and tolerances for material covered bythis specification shall be as prescribed in the current edition ofSpecification B248, with particular reference to Sec

34、tion 5 andthe following tables of that specification:12.2 ThicknessSee Table 2, and for special tolerances,Table 3.12.3 Width:12.3.1 Slit Metal and Slit Metal with Rolled EdgesSeeTable 4.12.3.2 Square-Sheared MetalSee Table 5.12.3.3 Sawed MetalSee Table 6.12.4 Length:12.4.1 Specific and Stock Length

35、s With and Without EndsSee Table 7.12.4.2 Schedule of Lengths (Specific and Stock) WithEndsSee Table 8.12.4.3 Length Tolerances for Square-Sheared MetalSeeTable 9.12.4.4 Length Tolerances for Sawed MetalSee Table 10.12.5 Straightness:12.5.1 Slit Metal or Edge-Rolled MetalSee Table 11.12.5.2 Square-S

36、heared MetalSee Table 12.12.5.3 Sawed MetalSee Table 13.12.6 Edges:12.6.1 Square EdgesSee Table 14.12.6.2 Rounded CornersSee 5.6.2 and Table 15.12.6.3 Rounded EdgesSee Table 16.TABLE 3 Mechanical Property Requirements After Precipitation Heat TreatmentATemper Designation Tensile StrengthYield Streng

37、th, ksimin, 0.2 % OffsetElongationBin2 in. (50 mm),%minRockwellHardnessCStandard Former ksiDMPaEksiDMPaEB 30TCopper Alloy UNS No. C17500 and C17510TF00 AT 100130 (690895) 80 (550) 10 92100 7782TH0212 HT 110140 (760965) 95 (655) 8 95102 7983TH04 HT 110140 (760965) 95 (655) 8 95102 7983Copper Alloy UN

38、S No. C71700Standard Former ksiDMPaEksiDMPaEC 30NTH04 HT 145170 (10001175) 125 (860) 10 2838 4858AThese values apply to mill products (Section 17). See Section 10 for exceptions in end products.BElongation requirement applies only to material 0.004 in. (0.102 mm) and thicker.CThe thickness that may

39、be tested in the case of the Rockwell hardness scales is as follows:B and C Scale 0.045 in. (1.14 mm) and over.30 T and 30 N Scale 0.032 to 0.045 in (0.812 to 1.14 mm) excl.Hardness values shown apply only to direct determinations, not converted values.Dksi = 1000 psi.ESee Appendix X1.TABLE 4 Mechan

40、ical Property RequirementsMill-HardenedConditionATemperStandardDesignationFormerTensile Strength Yield StrengthElongationBin 2 in. (50mm) min. %ksiCMPaDksiCMPaD0.2 % OffsetCopper Alloy UNS No. C17500 and C17510TM0212 HM 95120 (655827) 85110 (586758) 10TM04 HM 110135 (758931) 100125 (689862) 6AThese

41、values apply to mill products (Section 17). See Section 10 for exceptionsin end products.BElongation requirement applies only to material 0.004 in. (0.102 mm) and thicker.Cksi = 1000 psi.DSee Appendix X1.TABLE 5 Electrical ConductivityTemper IACS, min, %Copper Alloy UNS No. C17500 and C17510TF00 (AT

42、) 45TH02 (1/2 HT) 48TH04 (HT) 48TM02 50TM04 50Copper Alloy UNS No. C71700TH04 (HT) 3.5TABLE 6 Precipitation-Heat-Treatment Time for Acceptance TestsStandard(Before Precipitation Heat Treatment)FormerAt 850F (454C) to900F (482C)A,hCopper Alloy UNS No. C17500 and C17510TB00 A 3TD0212 H2TD04 H 2Copper

43、Alloy UNS No. C71700At 950F, hTD04 H 2ASpecific temperature used must conform with suppliers certification.B534 141312.6.4 Full-Rounded EdgesSee 5.6.4 and Table 17.13. Workmanship, Finish, and Appearance13.1 The product shall be free of defects, but blemishes ofa nature that do not interfere with th

44、e intended application areacceptable.14. Sampling14.1 Sampling shall be in accordance with SpecificationB248 Section 7, except that the heat size is defined as 12 000lb (5455 kg) or fraction thereof.14.2 Sample pieces shall be taken from a heat and lot ofmaterial processed simultaneously in the same

45、 equipment, asfollows:14.2.1 HeatA heat shall be the result of castings pouredsimultaneously from the same source of molten metal.14.2.2 LotThe lot shall be a heat or fraction thereof.15. Number of Tests and Retests15.1 Specification B248 constitutes a part of this specifica-tion.15.2 Test specimens

46、 shall be taken from sample piecesselected in accordance with 14.1.16. Specimen Preparation16.1 Specimen preparation shall be in accordance withSpecification B248 Section 9, with the preferred test specimendirection having its longitudinal axis parallel to the rollingdirection.17. Test Method17.1 Se

47、ction 10 of Specification B248 constitutes a part ofthis specification.17.2 Chemical AnalysisThe test method for determiningchemical analysis for compliance and preparation of certifica-tions and test reports shall be at the discretion of the reportinglaboratory.17.2.1 10.2 of Specification B248 is

48、amended to include inthe group of chemical analysis techniques found in Specifica-tion B194, Annex.17.3 When analysis for unnamed or residual elements isrequired in the purchase order, the method of analysis shall bemutually agreed upon between manufacturer or supplier andpurchaser.18. Keywords18.1

49、C17500; C17510; C71700; copper-beryllium; copperplate; copper rolled bar; copper strip; flat productAPPENDIX(Nonmandatory Information)X1. METRIC EQUIVALENTSX1.1 The SI unit for strength properties now shown is inaccordance with the International System of Units (SI). Thederived SI unit for force is the newton (N), which is defined asthat force which when applied to a body having a mass of onekilogram gives it an acceleration of one metre per secondsquared (N = kgm s2). The derived SI unit for pres