1、Designation: B168 11 (Reapproved 2016) Used in USDOE-NE StandardsStandard Specification forNickel-Chromium-Iron Alloys (UNS N06600, N06601, N06603,N06690, N06693, N06025, N06045, and N06696), Nickel-Chromium-Cobalt-Molybdenum Alloy (UNS N06617), andNickel-Iron-Chromium-Tungsten Alloy (UNS N06674) Pl
2、ate,Sheet, and Strip1This standard is issued under the fixed designation B168; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. Asuperscript e
3、psilon () indicates an editorial change since the last revision or reapproval.This standard has been approved for use by agencies of the U.S. Department of Defense.1. Scope1.1 This specification2covers rolled nickel-chromium-ironalloys (UNS N06600, N06601, N06603, N06690, N06693,N06025, N06045, and
4、N06696),3nickel-chromium-cobalt-molybdenum alloy (UNS N06617), and nickel-iron-chromium-tungsten alloy (UNS N06674) plate, sheet, and strip.1.2 The values stated in inch-pound units are to be regardedas standard. The values given in parentheses are mathematicalconversions to SI units that are provid
5、ed for information onlyand are not considered standard.1.3 The following precautionary caveat pertains only to thetest methods portion, Section 13, of this specification: Thisstandard does not purport to address all of the safety concerns,if any, associated with its use. It is the responsibility of
6、the userof this standard to become familiar with all hazards includingthose identified in the appropriate Safety Data Sheet (SDS) forthis product/material as provided by the manufacturer, toestablish appropriate safety and health practices, and deter-mine the applicability of regulatory limitations
7、prior to use.2. Referenced Documents2.1 ASTM Standards:4B166 Specification for Nickel-Chromium-Iron Alloys (UNSN06600, N06601, N06603, N06690, N06693, N06025,N06045, and N06696), Nickel-Chromium-Cobalt-Molybdenum Alloy (UNS N06617), and Nickel-Iron-Chromium-Tungsten Alloy (UNS N06674) Rod, Bar, andW
8、ireB880 Specification for General Requirements for ChemicalCheck Analysis Limits for Nickel, Nickel Alloys andCobalt AlloysE8 Test Methods for Tension Testing of Metallic MaterialsE10 Test Method for Brinell Hardness of Metallic MaterialsE18 Test Methods for Rockwell Hardness of Metallic Ma-terialsE
9、29 Practice for Using Significant Digits in Test Data toDetermine Conformance with SpecificationsE38 Methods for Chemical Analysis of Nickel-Chromiumand Nickel-Chromium-Iron Alloys (Withdrawn 1989)5E112 Test Methods for Determining Average Grain SizeE140 Hardness Conversion Tables for Metals Relatio
10、nshipAmong Brinell Hardness, Vickers Hardness, RockwellHardness, Superficial Hardness, Knoop Hardness, Sclero-scope Hardness, and Leeb HardnessE527 Practice for Numbering Metals and Alloys in theUnified Numbering System (UNS)E1473 Test Methods for Chemical Analysis of Nickel, Co-balt and High-Temper
11、ature AlloysF155 Method of Test for Temper of Strip and Sheet Metalsfor Electronic Devices (Spring-Back Method) (Withdrawn1982)52.2 Federal Standards:6Fed. Std. No. 102 Preservation, Packaging and PackingLevelsFed. Std. No. 123 Marking for Shipment (Civil Agencies)Fed. Std. No. 182 Continuous Identi
12、fication Marking of1This specification is under the jurisdiction of ASTM Committee B02 onNonferrous Metals and Alloys and is the direct responsibility of SubcommitteeB02.07 on Refined Nickel and Cobalt and Their Alloys.Current edition approved June 1, 2016. Published June 2016. Originallyapproved in
13、 1941. Last previous edition approved in 2011 as B168 11. DOI:10.1520/B0168-11R16.2For ASME Boiler and Pressure Code applications, see related SpecificationSB-168 in Section II of that Code.3New designation established in accordance with Practice E527 and SAE J1086,Practice for Numbering Metals and
14、Alloys (UNS).4For 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.5The last approved version of this historical st
15、andard is referenced onwww.astm.org.6Available from DLA Document Services, Building 4/D, 700 Robbins Ave.,Philadelphia, PA 19111-5094, http:/quicksearch.dla.mil.*A Summary of Changes section appears at the end of this standardCopyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Con
16、shohocken, PA 19428-2959. United States1Nickel and Nickel-Base Alloys2.3 Military Standard:6MIL-STD-129 Marking for Shipment and Storage3. Terminology3.1 Descriptions of Terms Specific to This StandardTheterms given in Table 1 shall apply.4. Ordering Information4.1 It is the responsibility of the pu
17、rchaser to specify allrequirements that are necessary for the safe and satisfactoryperformance of material ordered under this specification.Examples of such requirements include, but are not limited to,the following:4.1.1 AlloyName or UNS number (see Table 2),4.1.2 ASTM designation, including year o
18、f issue,4.1.3 ConditionSee 7.1 and 7.2 and Appendix X1,4.1.4 FinishAppendix X1,4.1.5 DimensionsThickness, width, and length,4.1.6 Quantity,4.1.7 Optional Requirements:4.1.7.1 Sheet and StripWhether to be furnished in coil, incut straight lengths, or in random straight lengths,4.1.7.2 StripWhether to
19、 be furnished with commercial slitedge, square edge, or round edge,4.1.7.3 PlateWhether to be furnished specially flattened(see 8.7.2); also how plate is to be cut (see 8.2.1 and 8.3.2),4.1.8 CertificationState if certification or a report of testresults is required (Section 16),4.1.9 Samples for Pr
20、oduct (Check) AnalysisWhethersamples for product (check) analysis should be furnished (see5.2), and4.1.10 Purchaser InspectionIf the purchaser wishes towitness tests or inspection of material at the place ofmanufacture, the purchase order must so state indicating whichtests or inspections are to be
21、witnessed (Section 14).5. Chemical Composition5.1 The material shall conform to the requirements as tochemical composition prescribed in Table 2.5.2 If a product (check) analysis is performed by thepurchaser, the material shall conform to the product (check)analysis variations prescribed in Specific
22、ation B880.6. Heat Treatment6.1 Material of N06674 shall be solution annealed aftercold-working or hot-working by heating to 2150F (1175C)minimum, followed by quenching in water or rapidly coolingby other means.7. Mechanical Properties and Other Requirements7.1 Mechanical PropertiesThe material shal
23、l conform tothe mechanical properties prescribed in Table 3.7.2 Deep Drawing and Spinning Quality Sheet and StripThe material shall conform to the grain size and hardnessrequirements as prescribed in Table 4.7.2.1 The mechanical properties of Table 3 do not apply todeep drawing and spinning quality
24、sheet and strip.7.3 Grain SizeExcept as prescribed in 7.2, the grain sizefor N06674 shall be 7 or coarser, as determined in accordancewith Test Methods E112.8. Dimensions and Permissible Variations8.1 Thickness and Weight:8.1.1 PlateFor plate up to 2 in. (50.8 mm), inclusive, inthickness, the permis
25、sible variation under the specified thick-ness and permissible excess in overweight shall not exceed theamounts prescribed in Table 5.8.1.1.1 For use with Table 5, plate shall be assumed toweigh 0.304 lb/in.3(8.415 g/cm3).8.1.2 PlateFor plate over 2 in. (50.8 mm) in thickness, thepermissible variati
26、ons over the specified thickness shall notexceed the amounts prescribed in Table 6.8.1.3 Sheet and StripThe permissible variations in thick-ness of sheet and strip shall be as prescribed in Table 7. Thethickness of strip and sheet shall be measured with themicrometer spindle38 in. (9.5 mm) or more f
27、rom either edgefor material 1 in. (25.4 mm) or over in width and at any placeon the strip under 1 in. in width.8.2 Width or Diameter:8.2.1 PlateThe permissible variations in width of rectan-gular plates and diameter of circular plates shall be asprescribed in Table 8 and Table 9.8.2.2 Sheet and Stri
28、pThe permissible variations in widthfor sheet and strip shall be as prescribed in Table 10.8.3 Length:TABLE 1 Product DescriptionProduct Thickness, in. (mm) Width, in. (mm)Hot-rolled plateA 316 and over (Table 5 and Table 6)(Table 8)BHot-rolled sheetA0.018 to 0.250 (0.46 to 6.4), incl (Table 7 Table
29、 10)Cold-rolled sheetC0.018 to 0.250 (0.46 to 6.4), incl (Table 7 Table 10)Cold-rolled stripC0.005 to 0.250 (0.13 to 6.4), incl (Table 7 Table 10)AMaterial316 to14 in. (4.8 to 6.4 mm), incl, in thickness may be furnished as sheet or plate provided the material meets the specification requirements fo
30、r the conditionordered.BHot-rolled plate, in widths 10 in. (254 mm) and under, may be furnished as hot-finished rectangles with sheared or cut edges in accordance with Specification B166,provided the mechanical property requirements of this specification are met.CMaterial under 48 in. (1219 mm) in w
31、idth may be furnished as sheet or strip provided the material meets the specification requirements for the condition ordered.B168 11 (2016)2TABLE2ChemicalRequirementsAElementCompositionLimits,%Alloy N06600Alloy N06601Alloy N06617Alloy N06674Alloy N06690Alloy N06693Alloy N06025Alloy N06045Alloy N0660
32、3Alloy N06696Nickel72.0min58.063.044.5minremainderB58.0minremainderBremainderB45.0minremainderBremainderBChromium14.017.021.025.020.024.021.524.527.031.027.031.024.026.026.029.024.026.028.032.0Cobalt.10.015.0.Molybdenum.8.010.0.1.03.0Niobium.0.100.35.0.52.5.Iron6.010.0remainderB3.0max20.027.07.011.0
33、2.56.08.011.021.025.08.011.02.06.0Manganese1.0max1.0max1.0max1.50max0.5max1.0max0.15max1.0max0.15max1.0maxAluminum.1.01.70.81.5.2.54.01.8-2.4.2.4-3.0.Carbon0.15max0.10max0.050.150.10max0.05max0.15max0.150.250.050.120.20-0.400.15maxCopper0.5max1.0max0.5max.0.5max0.5max0.1max0.3max0.50max1.53.0Silicon
34、0.5max0.5max1.0max1.0max0.5max0.5max0.5max2.5-3.00.50max1.02.5Sulfur0.015max0.015max0.015max0.015max0.015max0.01max0.010max0.010max0.010max0.010maxTitanium.0.6max0.050.20.1.0max0.10.2.0.01-0.251.0maxPhosphorus.0.030max.0.020max0.020max0.020max.Zirconium.0.010.10.0.010.10.Yttrium.0.050.12.0.010.15.Bo
35、ron.0.006max0.00050.006.Nitrogen.0.02max.Cerium.0.030.09.Tungsten.6.08.0.AWhereellipses(.)appearinthistablethereisnorequirementandtheelementneedneitherbeanalyzedfornorreported.BElementshallbedeterminedarithmeticallybydifference.B168 11 (2016)3TABLE 3 Mechanical Properties for Plate, Sheet, and Strip
36、 (All Thicknesses and Sizes Unless Otherwise Indicated)Condition (Temper)Tensile Strength, min,psi (MPa)Yield StrengthA(0.2 % offset), min,psi (MPa)Elongation in 2 in. or50 mm(or 4D), min,%Rockwell HardnessB,CHot-Rolled PlateUNS N06600:AnnealedAs-rolledD,E80 000 (550)85 000 (586)35 000 (240)35 000 (
37、240)3030.UNS N06601:Annealed 80 000 (550) 30 000 (205) 30 .UNS N06603:Annealed 94 000 (650) 43 000 (300) 25 .UNS N06617:Annealed 95 000 (655) 35 000 (240) 35 .UNS N06674:Annealed 86 000 (590) 34 000 (235) 30 .UNS N06690:Annealed 85 000 (586) 35 000 (240) 30 .As-rolledD,E85 000 (586) 35 000 (240) 30
38、.AnnealedF75 000 (514) 30 000 (206) 30 .UNS N06693:Annealed 100 000 (690) 50 000 (345) 30 .UNS N06025:Annealed 98 000 (680) 39 000 (270) 30 .UNS N06045:Annealed 90 000 (620) 35 000 (240) 35 .Hot-Rolled SheetUNS N06600:Annealed 80 000 (550) 35 000 (240) 30 .UNS N06601:Annealed 80 000 (550) 30 000 (20
39、5) 30 .UNS N06603:Annealed 94 000 (650) 43 000 (300) 25 .UNS N06617:Annealed 95 000 (655) 35 000 (240) 30 .UNS N06674:Annealed 86 000 (590) 34 000 (235) 30 .UNS N06690:Annealed 85 000 (586) 35 000 (240) 30 .UNS N06693:Annealed 100 000 (690) 50 000 (345) 30 .UNS N06025:Annealed 98 000 (680) 39 000 (2
40、70) 30 .UNS N06045:Annealed 90 000 (620) 35 000 (240) 35 .Cold-Rolled PlateUNS N06603:Annealed 94 000 (650) 43 000 (300) 25 .UNS N06674:Annealed 86 000 (590) 34 000 (235) 30 .UNS N06025:Annealed 98 000 (680) 39 000 (270) 30 .UNS N06045:Annealed 90 000 (620) 35 000 (240) 35 .Cold-Rolled SheetUNS N066
41、00:AnnealedHard80 000 (550)G125 000 (860)G35 000 (240)90 000 (620)30G2G.UNS N06601:Annealed 80 000 (550)G30 000 (205) 30G.UNS N06603:Annealed 94 000 (650) 43 000 (300) 25G.UNS N06674:Annealed 86 000 (590) 34 000 (235) 30 .UNS N06617:Annealed 95 000 (655)G35 000 (240) 25G.UNS N06690:AnnealedHard85 00
42、0 (586)G125 000 (860)G35 000 (240)90 000 (620)30G2G.UNS N06693:Annealed 100 000 (690) 50 000 (345) 30 .UNS N06025:Annealed 98 000 (680) 39 000 (270) 30 .UNS N06045:Annealed 90 000 (620) 35 000 (240) 35 .Cold-Rolled StripUNS N06600:B168 11 (2016)48.3.1 Sheet and strip of all sizes may be ordered to c
43、utlengths, in which case a variation of18 in. (3.2 mm) over thespecified length shall be permitted.8.3.2 Permissible variations in length of rectangular plateshall be as prescribed in Table 11.8.4 Straightness:8.4.1 The edgewise curvature (depth of chord) of flat sheet,strip, and plate shall not exc
44、eed 0.05 in. multiplied by thelength in feet (0.04 mm multiplied by the length in centime-tres).8.4.2 Straightness for coiled material is subject to agree-ment between the manufacturer and the purchaser.8.5 Edges:8.5.1 When finished edges of strip are specified in thecontract or order, the following
45、 descriptions shall apply:8.5.1.1 Square-edge strip shall be supplied with finishededges, with sharp, square corners, without bevel or rounding.8.5.1.2 Round-edge strip shall be supplied with finishededges, semicircular in form, the diameter of the circle formingthe edge being equal to the strip thi
46、ckness.8.5.1.3 When no description of any required form of stripedge is given, it shall be understood that edges such as thoseresulting from slitting or shearing will be acceptable.8.5.1.4 Sheet shall have sheared or slit edges.8.5.1.5 Plate shall have sheared or cut (machined, abrasive-cut, powder-
47、cut, or inert-arc cut) edges, as specified.8.6 Squareness (Sheet)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).8.7 Flatness:8.7.1 There shall be no flatness requirements for “deep-drawing quality,” “spinning quality,” or “as ro
48、lled” sheet andstrip (see X1.4).8.7.2 Standard flatness tolerances for plate shall conform tothe requirements of Table 12. “Specially flattened” plate, whenso specified, shall have permissible variations in flatness asagreed upon between the manufacturer and the purchaser.9. Workmanship, Finish, and
49、 Appearance9.1 The material shall be uniform in quality 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, providedTABLE 3 ContinuedCondition (Temper)Tensile Strength, min,psi (MPa)Yield StrengthA(0.2 % offset), min,psi (MPa)Elongation in 2
