ASTM B127-2005 Standard Specification for Nickel-Copper Alloy (UNS N04400) Plate Sheet and Strip《镍铜合金(UNS N04400)板、薄板和带材的标准规范》.pdf

1、Designation: B 127 05 Used in USDOE-NE standardsStandard Specification forNickel-Copper Alloy (UNS N04400) Plate, Sheet, and Strip1This standard is issued under the fixed designation B 127; the number immediately following the designation indicates the year oforiginal adoption or, in the case of rev

2、ision, the year of last revision. 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 specificati

3、on2covers rolled nickel-copper alloy(UNS N04400)* plate, sheet, and strip.1.2 The values stated in inch-pound units are to be regardedas the standard. The other values given are for informationonly.1.3 This standard does not purport to address all of thesafety concerns, if any, associated with its u

4、se. It is theresponsibility of the user of this standard to become familiarwith all hazards including those identified in the appropriateMaterial Safety Data Sheet for this product/material as pro-vided by the manufacturer, to establish appropriate safety andhealth practices, and determine the appli

5、cability of regulatorylimitations prior to use.2. Referenced Documents2.1 ASTM Standards:3B 906 Specification for General Requirements for Flat-Rolled Nickel and Nickel Alloys Plate, Sheet, and StripE 140 Hardness Conversion Tables for MetalsF 155 Test Method for Temper of Strip and Sheet Metals for

6、Electronic Devices (Spring-Back Method)42.2 Federal Standards:5Fed. Std. No. 102 Preservation, Packaging, and PackingLevelsFed. Std. No. 123 Marking for Shipment (Civil Agencies)Fed. Std. No. 182 Continuous Identification Marking ofNickel and Nickel-Base Alloys2.3 Military Standards:5MIL-STD-129 Mar

7、king for Shipment and StorageMIL-STD-271 Nondestructive Testing Requirements forMetals3. Terminology3.1 Descriptions of Terms Specific to This StandardTheterms given in Table 1 shall apply.4. General Requirements4.1 Material furnished under this specification shall con-form to the applicable require

8、ments of Specification B 906unless otherwise provided herein.5. Ordering Information5.1 It is the responsibility of the purchaser to specify allrequirements that are necessary for material ordered under thisspecification. Examples of such requirements include, but arenot limited to the following:5.1

9、.1 AlloyName or UNS number (see Table 2).5.1.2 ASTM designation, including year of issue.5.1.3 ConditionSee 7.1, 7.2, and Appendix X1.5.1.4 FinishSee Appendix X1.5.1.5 DimensionsThickness, width, and length.5.1.6 Quantity.5.1.7 Optional Requirements:5.1.7.1 Sheet and StripWhether to be furnished in

10、coil, incut straight lengths, or in random straight lengths.5.1.7.2 StripWhether to be furnished with commercial slitedge, square edge, or round edge.1This specification is under the jurisdiction of ASTM Committee B02 onNonferrous Metals and Alloys and is the direct responsibility of SubcommitteeB02

11、.07 on Refined Nickel and Cobalt and Their Alloys.Current edition approved May 1, 2005. Published June 2005. Originallyapproved in 1939. Last previous edition approved in 1998 as B 127 - 98.2For ASME Boiler and Pressure Vessel Code applications, see related Specifi-cation SB-127 in Section II of tha

12、t code.* New designation established in accordance with ASTM E 527 and SAE J1086,Practice for Numbering Metals and Alloys (UNS).3For referenced ASTM standards, visit the ASTM website, www.astm.org, orcontact ASTM Customer Service at serviceastm.org. For Annual Book of ASTMStandards volume informatio

13、n, refer to the standards Document Summary page onthe ASTM website.4Withdrawn.5Available from Standardization Documents Order Desk, DODSSP, Bldg. 4,Section D, 700 Robbins Ave., Philadelphia, PA 19111-5098TABLE 1 Product DescriptionProduct Thickness, in. (mm)Hot-rolled plateA 316 and overHot-rolled s

14、heetA0.018 to 0.250 (0.46 to 6.4), inclCold-rolled sheetB0.018 to 0.250 (0.46 to 6.4), inclCold-rolled stripB0.005 to 0.250 (0.13 to 6.4), inclAMaterial316 to14 in. (4.8 to 6.4 mm), incl, in thickness may be furnished assheet or plate provided the material meets the specification requirements for th

15、econdition ordered.BMaterial under 48 in. (1219 mm) in width may be furnished as sheet or stripprovided the material meets the specification requirements for the conditionordered.1*A Summary of Changes section appears at the end of this standard.Copyright ASTM International, 100 Barr Harbor Drive, P

16、O Box C700, West Conshohocken, PA 19428-2959, United States.5.1.7.3 PlateWhether to be furnished specially flattened(7.2); also how plate is to be cut (8.2.1 and 8.3.2).5.1.8 Fabrication DetailsNot mandatory but helpful tothe manufacturer.5.1.8.1 Welding or BrazingProcess to be employed.5.1.8.2 Plat

17、eWhether material is to be hot-formed.5.1.9 CertificationState if certification or a report of testresults is required (see Specification B 906, section on MaterialTest Report and Certification).5.1.10 Samples for Product (Check) AnalysisWhethersamples for product (check) analysis should be furnishe

18、d (seeSpecification B 906, section on Sampling).5.1.11 Purchaser InspectionIf the purchaser wishes towitness the tests or inspection of material at the place ofmanufacture, the purchase order must so state indicating whichtests or inspections are to be witnessed (see SpecificationB 906, section on I

19、nspection).6. Chemical Composition6.1 The material shall conform to the requirements as tochemical composition prescribed in Table 2.6.2 If a product (check) analysis is performed by thepurchaser, the material shall conform to the product (check)analysis variations prescribed in Specification B 906.

20、7. Mechanical and Other Requirements7.1 Mechanical PropertiesThe material shall conform tothe requirements for mechanical properties prescribed in Table3.7.2 Deep-Drawing and Spinning Quality Sheet and StripThe material shall conform to the requirements for grain sizeand hardness properties prescrib

21、ed in Table 4.7.2.1 The mechanical properties of Table 3 do not apply todeep-drawing and spinning quality sheet and strip.8. Dimensions and Permissible Variations8.1 Weight:8.1.1 For calculations of mass or weight a density of 0.319lb/in.3(8.83 g/cm3) shall be used.8.2 Thickness:8.2.1 PlateFor plate

22、 up to 2 in. (50.8 mm) inclusive, inthickness, the permissible variation, under the specified thick-ness and permissible excess in overweight shall not exceed theamounts prescribed in Specification B 906, see PermissibleVariations in Thickness and Overweight of Rectangular PlatesTable.8.2.2 PlateFor

23、 plate over 2 in. (50.8 mm) in thickness, thepermissible variations over the specified thickness shall notTABLE 2 Chemical RequirementsElementComposition,%Alloy N04400Nickel, minA63.0Copper 28.0 to 34.0Iron, max 2.5Manganese,max2.0Carbon, max 0.3Silicon, max 0.5Sulfur, max 0.024AElement shall be det

24、ermined arithmetically by difference.TABLE 3 Mechanical Properties for Plate, Sheet, and Strip (All Thicknesses and Sizes Unless Otherwise Indicated)Condition(Temper)Tensile Strength, min, psi(MPa)Yield StrengthA(0.2 %offset), min, psi (MPa)Elongationin 2 in. or50 mm, or4D,min,%Rockwell Hardness(B S

25、cale)B,CHot-Rolled PlateAnnealed 70 000 (485) 28 000 (195) 35 .As-rolledD,E75 000 (515) 40 000 (275) 25 .Hot-Rolled SheetAnnealed 70 000 (485) 28 000 (195) 35 .Cold-Rolled SheetAnnealed 70 000 to 85 000 (485 to 585) 28 000 (195) 35 .Quarter-hard . . . 73 to 83Half-hard . . . 82 to 90Hard 100 000 (69

26、0) 90 000 (620) 2 .Cold-Rolled StripAnnealed 70 000 to 85 000 (485 to 585)F28 000 (195) 35F.Skin hard . . . 68 to 73Quarter-hard . . . 73 to 83Half-hard . . . 82 to 90Three-quarter-hard . . . 89 to 94Hard 100 000 (690)F90 000 (620) 2F.Spring temper . . . 98 minAYield strength requirements do not app

27、ly to material under 0.020 in. (0.51 mm) in thickness.BFor Rockwell or equivalent hardness conversions see Hardness Conversion Tables E 140.CCaution should be observed in using the Rockwell test on thin material, as the results may be affected by specimen thickness. For thicknesses under 0.050 in. (

28、1.3mm), the use of the Rockwell superficial or the Vickers hardness test is suggested.DAs-rolled plate may be given a stress-relieving heat treatment subsequent to final rolling.EAs-rolled plate specified “ suitable for hot forming” shall be furnished from heats of known good hot-malleability charac

29、teristics (see X1.2.2). There are no applicabletensile or hardness requirements for such material.FNot applicable for thickness under 0.010 in. (0.25 mm).B127052exceed the amounts prescribed in Specification B 906, seePermissible Variations in Thickness for Rectangular PlatesOver 2 in. (51 mm) in Th

30、ickness Table.8.2.3 Sheet and StripThe permissible variations in thick-ness of sheet and strip shall be prescribed in SpecificationB 906, see Permissible Variations in Thickness of Sheet andStrip Table. The thickness of strip and sheet shall be measuredwith the micrometer spindle38 in. (9.5 mm) or m

31、ore fromeither edge for material 1 in. (25.4 mm) or over in width andat any place on the strip under 1 in. in width.8.3 Width or Diameter:8.3.1 PlateThe permissible variations in width of rectan-gular plates and diameter of circular plates shall be asprescribed in Specification B 906, see Permissibl

32、e Variations inWidth of Sheared, Plasma Torch-Cut, and Abrasive-Cut Rect-angular Plate Table and Permissible Variations in Diameter forCircular Plates Table.8.3.2 Sheet and StripThe permissible variations in widthfor sheet and strip shall be as prescribed in Specification B 906,see Permissible Varia

33、tions in Width of Sheet and Strip Table.8.4 Length:8.4.1 Sheet and strip of all sizes may be ordered to cutlengths in which case, a variation of18 in. (3.2 mm) over thespecified length shall be permitted.8.4.2 Permissible variations in length of rectangular plateshall be as prescribed in Specificati

34、on B 906, see PermissibleVariations in Length of Sheared, Plasma Torch-Cut, andAbrasive-Cut Rectangular Plate Table.8.5 Straightness:8.5.1 The edgewise curvature (depth of chord) of flat sheet,strip, and plate shall not exceed 0.05 in. multiplied by thelength in feet (0.04 mm multiplied by the lengt

35、h in centime-tres).8.5.2 Straightness for coiled material is subject to agree-ment between the manufacturer and the purchaser.8.6 Edges:8.6.1 When finished edges of strip are specified in thecontract or purchase order, the following descriptions shallapply:8.6.1.1 Square-edge strip shall be supplied

36、 with finishededges, with sharp, square corners, and without bevel orrounding.8.6.1.2 Round-edge strip shall be supplied with finishededges, semicircular in form, and the diameter of the circleforming the edge being equal to the strip thickness.8.6.1.3 When no description of any required form of str

37、ipedge is given, it shall be understood that edges such as thoseresulting from slitting or shearing will be acceptable.8.6.1.4 Sheet shall have sheared or slit edges.8.6.1.5 Plate shall have sheared or cut (machined, abrasive-cut, powder-cut, or inert-arc-cut) edges, as specified.8.7 Squareness (She

38、et)For sheets of all thicknesses, theangle between adjacent sides shall be 90 6 0.15 (116 in. in 24in.) (1.6 mm in 610 mm).8.8 Flatness:8.8.1 There shall be no flatness requirements for “deepdrawing quality,” “spinning quality,” or “as-rolled,” sheet andstrip (see X1.4).8.8.2 Standard flatness toler

39、ances for plate shall conform tothe requirements prescribed in Table 5. “Specially flattened”plate when so specified, shall have permissible variations inflatness as agreed upon between the manufacturer and thepurchaser.9. Workmanship, Finish, and Appearance9.1 The material shall be uniform in quali

40、ty and temper,smooth, commercially straight or flat, and free of injuriousimperfections.9.2 Sheet, Strip, and PlateSheet, strip, and plate suppliedin the conditions and finishes as listed in the appendix may beground or machined to remove surface imperfections, providedsuch removal does not reduce t

41、he material below the minimumspecified dimensions. Surface eliminated depressions shall befaired smoothly into the surrounding material. The removal ofa surface imperfection shall be verified by the method origi-nally used to detect the imperfection.10. Product Marking10.1 Each plate, sheet, or stri

42、p shall be marked on one facewith the specification number, alloy, condition (temper), heatnumber, manufacturers identification, and size. The markingsshall not have a deleterious effect on the material or itsperformance and shall be sufficiently stable to withstandnormal handling.TABLE 4 Grain Size

43、 and Hardness for Cold-Rolled, Deep-Drawing, and Spinning Quality Sheet and StripThickness, in. (mm)Calculated Diameter ofAverage Grain Section, maxCorrespondingASTM Micro-Grain Size No.Rockwell BA,BHardness, maxmm in.Sheet (56 in. (1420 mm) Wide and Under)0.050 (1.3) and under 0.075 0.0030 4.5 76Ov

44、er 0.050 to 0.250 (1.3 to 6.4), incl 0.110 0.0043 3.5 76Strip (12 in. (305 mm) Wide and Under)C0.005Dto 0.015 (0.13 to 0.38), incl 0.022 0.0009 8E76EOver 0.015 to 0.024 (0.38 to 0.61), incl 0.060 0.0024 5.5 76Over 0.024 to 0.125 (0.61 to 3.2), incl 0.075 0.0030 4.5 76AFor Rockwell or equivalent hard

45、ness conversions see Hardness Conversion Tables E 140.BCaution should be observed in using the Rockwell test on thin material as the results may be affected by specimen thickness. For thicknesses under 0.050 in. (1.3mm), the use of the Rockwell superficial or the Vickers hardness test is suggested.C

46、Sheet requirements in Table 4 apply to strip thicknesses over 0.125 in. (3.2 mm), and for all thicknesses of strip over 12 in. (305 mm) in width.DFor ductility evaluations for strip under 0.005 in. (0.13 mm) in thickness, the spring-back test such as described in Test Method F 155 is often used and

47、themanufacturer should be consulted.EAccurate grain size and hardness determinations are difficult to make on strip under 0.005 in. (0.13 mm) in thickness and are not recommended.B12705310.2 When applicable, each bundle or shipping containershall be marked with the name of the material, condition(te

48、mper), this specification number, alloy, size, consignor andconsignee address, contract or order number, and such otherinformation as may be defined in the contract or order.11. Keywords11.1 N04400; plate; sheet; stripSUPPLEMENTARY REQUIREMENTSThe following supplementary requirements shall apply onl

49、y when specified by the purchaser in theinquiry, contract, or order, for agencies of the U.S. Government.S1. Referenced DocumentsS1.1 The following documents of the issue in effect on dateof material purchased form a part of this specification to theextent referenced herein. Federal Standard No. 102, No. 123,No. 182, and Military Standard MIL-STD-129.S2. Chemical CompositionS2.1 The material shall conform to the composition limitsspecified in Table 2 except as specified in Table S2.1S3. Mechanical PropertiesS3.1 Mechanical property requirements for quarte