1、Designation: B 906 02 (Reapproved 2006)Standard Specification forGeneral Requirements for Flat-Rolled Nickel and NickelAlloys Plate, Sheet, and Strip1This standard is issued under the fixed designation B 906; the number immediately following the designation indicates the year oforiginal adoption or,
2、 in the case of revision, 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.1. Scope1.1 This specification covers a group of general require-ments that, unless otherwi
3、se specified in the purchase order orin an individual specification, shall apply to rolled nickel andnickel alloy plate, sheet, and strip, under each of the followingspecifications issued by ASTM: Specifications B 127, B 162,B 168, B 333, B 409, B 424, B 434, B 435, B 443, B 463,B 536, B 575, B 582,
4、 B 599, B 620, B 625, B 670, B 688,B 709, B 718, B 755, B 814, B 818, B 872.1.2 In case of any conflicting requirements, the require-ments of the purchase order, the individual material specifica-tion, and this general specification shall prevail in the sequencenamed.1.3 The values stated in inch-po
5、und units are to be regardedas the standard. The values given in parentheses are forinformation only.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 become familiarwith all hazards inclu
6、ding those identified in the appropriateMaterial Safety Data Sheet (MSDS) for this product/materialas provided by the manufacturer, to establish appropriatesafety and health practices, and determine the applicability ofregulatory limitations prior to use.2. Referenced Documents2.1 ASTM Standards:2A
7、262 Practices for Detecting Susceptibility to Intergranu-lar Attack in Austenitic Stainless SteelsA 693 Specification for Precipitation-Hardening Stainlessand Heat-Resisting Steel Plate, Sheet, and StripB 127 Specification for Nickel-Copper Alloy (UNSN04400) Plate, Sheet, and StripB 162 Specificatio
8、n for Nickel Plate, Sheet, and StripB 168 Specification for Nickel-Chromium-Iron Alloys(UNS N06600, N06601, N06603, N06690, N06693,N06025, and N06045) and Nickel-Chromium-Cobalt-Molybdenum Alloy (UNS N06617) Plate, Sheet, and StripB 333 Specification for Nickel-Molybdenum Alloy Plate,Sheet, and Stri
9、pB 409 Specification for Nickel-Iron-Chromium Alloy Plate,Sheet, and StripB 424 Specification for Ni-Fe-Cr-Mo-Cu Alloy (UNSN08825 and UNS N08221)* Plate, Sheet, and StripB 434 Specification for Nickel-Molybdenum-Chromium-Iron Alloys (UNS N10003, UNS N10242)* Plate, Sheet,and StripB 435 Specification
10、 for UNS N06002, UNS N06230, UNSN12160, and UNS R30556 Plate, Sheet, and StripB 443 Specification for Nickel-Chromium-Molybdenum-Columbium Alloy (UNSN06625) and Nickel-Chromium-Molybdenum-Silicon Alloy (UNS N06219)* Plate, Sheet,and StripB 463 Specification for UNS N08020, UNS N08026, andUNS N08024
11、Alloy Plate, Sheet, and StripB 536 Specification for Nickel-Iron-Chromium-Silicon Al-loys (UNS N08330 and N08332) Plate, Sheet, and StripB 575 Specification for Low-Carbon Nickel-Chromium-Molybdenum, Low-Carbon Nickel-Chromium-Molybdenum-Copper, Low-Carbon Nickel-Chromium-Molybdenum-Tantalum, and Lo
12、w-Carbon Nickel-Chromium-Molybdenum-Tungsten Alloy Plate, Sheet, andStripB 582 Specification for Nickel-Chromium-Iron-Molybdenum-Copper Alloy Plate, Sheet, and StripB 599 Specification for Nickel-Iron-Chromium-Molybdenum-Columbium StabilizedAlloy (UNS N08700)Plate, Sheet, and Strip1This specificatio
13、n 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 Dec. 1, 2006. Published December 2006. Originallyapproved in 2000. Last previous edition appr
14、oved in 2002 as B 906 - 02.2For 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 Document Summary page onthe ASTM website.1Copyright ASTM International, 100
15、 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.B 620 Specification for Nickel-Iron-Chromium-Molybdenum Alloy (UNS N08320) Plate, Sheet, and StripB 625 Specification for UNS N08925, UNS N08031, UNSN08932, UNS N08926, UNS N08354, and UNS R20033Plate, Sheet, and StripB
16、 670 Specification for Precipitation-Hardening Nickel Al-loy (UNS N07718) Plate, Sheet, and Strip for High-Temperature ServiceB 688 Specification for Chromium-Nickel-Molybdenum-Iron (UNS N08366 and UNS N08367) Plate, Sheet, andStripB 709 Specification for Iron-Nickel-Chromium-Molybdenum Alloy (UNS N
17、08028)* Plate, Sheet, andStripB 718 Specification for Nickel-Chromium-Molybdenum-Cobalt-Tungsten-Iron-Silicon Alloy (UNS N06333) Plate,Sheet, and StripB 755 Specification for Nickel-Chromium-Molybdenum-Tungsten Alloys (UNS N06110) Plate, Sheet, and StripB 814 Specification for Nickel-Chromium-Iron-M
18、olybdenum-Tungsten Alloy (UNS N06920) Plate, Sheet,and StripB 818 Specification for Cobalt-Chromium-Nickel-Molybdenum-Tungsten Alloy (UNS R31233) Plate, Sheetand StripB 872 Specification for Precipitation-Hardening Nickel Al-loys Plate, Sheet, and StripB 880 Specification for General Requirements fo
19、r ChemicalCheck Analysis Limits for Nickel, Nickel Alloys andCobalt AlloysE8 Test Methods for Tension Testing of Metallic MaterialsE 10 Test Method for Brinell Hardness of Metallic Materi-alsE18 Test Methods for Rockwell Hardness and RockwellSuperficial Hardness of Metallic MaterialsE29 Practice for
20、 Using Significant Digits in Test Data toDetermine Conformance with SpecificationsE39 Methods for Chemical Analysis of Nickel3E55 Practice for Sampling Wrought Nonferrous Metals andAlloys for Determination of Chemical CompositionE76 Test Methods for ChemicalAnalysis of Nickel-CopperAlloys3E112 Test
21、Methods for Determining Average Grain SizeE 140 Hardness Conversion Tables for Metals RelationshipAmong Brinell Hardness, Vickers Hardness, RockwellHardness, Superficial Hardness, Knoop Hardness, andScleroscope HardnessE 1473 Test Methods for Chemical Analysis of Nickel,Cobalt, and High-Temperature
22、Alloys2.2 AIAG Standard:B-5 Primary Metals Identification Tag Application Stan-dard42.3 ANSI Standard:Accredited Standards Committee X 12 (ANSI ASC X 12)52.4 ASME Standard:ASME Boiler and Pressure Vessel Code, Section IX63. Terminology3.1 Definitions:3.1.1 Plate, Sheet, Strip, and Cold work as used
23、in thisspecification apply to the following:3.1.1.1 platematerial316 in. 4.76 mm and over inthickness and over 10 in. 250 mm in width. Finishes for plateare actually shown in Section 13.3.1.1.2 sheetmaterial under316 in. 4.76 mm in thicknessand 24 in. 600 mm and over in width. Finishes for sheet are
24、actually shown in Section 11.3.1.1.3 stripcold-rolled material under316 in. 4.76 mmin thickness and under 24 in. 600 mm in width. Finishes aredetailed in Section 12 for strip, and strip edges in Section 14for Cold-Rolled Strip.3.1.1.4 cold workthe changing of mechanical propertiesby work hardening.4
25、. Ordering Information4.1 It is the responsibility of the purchaser to specify allrequirements that are necessary for material ordered under thisspecification. Such requirements may include, but are notlimited to, the following:4.1.1 Quantity (weight and number of pieces),4.1.2 Name of material,4.1.
26、3 Condition (hot-rolled, cold-rolled, annealed, heat-treated),4.1.4 Finish (see Section 11 for Sheet, Section 12 for Strip,and Section 13 for Plates). In the case of polished finishes,specify whether one or both sides are to be polished,4.1.5 Form (plate, sheet, or strip),4.1.6 Dimensions (thickness
27、, width, length),4.1.6.1 Thickness shall be ordered to decimal or fractionalthickness. The use of the gage number is discouraged as beingan archaic term of limited usefulness not having generalagreement on meaning. The gage number shall not be a basisfor rejection.4.1.6.2 Thickness, width, and lengt
28、h, when applicable,should be ordered in the same units, for example, 0.060 in. By48 in. By 120 in. (1.52 mm by 1219 mm by 3048 mm),4.1.7 Edge, strip only (see Section 14 for Cold-RolledStrip),4.1.8 Type, refer to the applicable material specification,4.1.9 Specification designation and date of issue
29、,4.1.10 Additions to specification or special requirements,4.1.11 Restrictions (if desired) on methods for determiningyield strength (see appropriate footnote to mechanical proper-ties table of the basic material specification),4.1.12 Restrictions on weld repair (see Section 17),4.1.13 Marking requi
30、rements (see Section 22),3Withdrawn.4Available from Automotive Industry Action Group (AIAG), 26200 Lahser Rd.,Suite 200, Southfield, MI 48034, http:/www.aiag.org.5Available from American National Standards Institute (ANSI), 25 W. 43rd St.,4th Floor, New York, NY 10036, http:/www.ansi.org.6Available
31、from American Society of Mechanical Engineers (ASME), ASMEInternational Headquarters, Three Park Ave., New York, NY 10016-5990, http:/www.asme.org.B 906 02 (2006)24.1.14 Preparation for delivery (see Section 22), and over.5. Process5.1 The material shall be manufactured/produced by thefollowing or a
32、s specified in the applicable material specifica-tion.5.1.1 The material shall be made by one of the followingprocesses: electric-arc, electric-induction, or other suitableprocesses.5.1.2 If a specific type of melting is required by thepurchaser, it shall be so specified on the purchase order.5.1.3
33、If a specific type of remelt is required by the pur-chaser, it shall be so specified on the purchase order.6. Chemical Composition6.1 In case of disagreement, the chemical composition shallbe determined in accordance with the following methods:UNS No. Prefixes ASTM MethodN02 E39N04 E76N06, N08 E 147
34、36.2 The ladle analysis of the material shall conform to thechemical requirements prescribed by the individual productspecification.6.3 The product (check) analysis of the material shall meetthe requirements of Specification B 880.7. Sampling7.1 Lots for Chemical Analysis and Mechanical Testing:7.1.
35、1 A lot for chemical analysis shall consist of one heat.7.1.2 A lot of plate, sheet, or strip for mechanical testingshall be defined as the material from one heat in the samecondition and specified thickness.7.2 Sampling for Chemical Analysis:7.2.1 A representative sample shall be obtained from each
36、heat during pouring or subsequent processing.7.2.2 Product (check) analysis shall be wholly the respon-sibility of the purchaser.7.3 Sampling for Mechanical TestingRepresentativesamples shall be taken from each lot of finished material.8. Number of Tests and Retests8.1 Chemical AnalysisOne test per
37、heat.8.2 Tension TestsOne test per lot.8.3 Grain SizeOne test per lot.8.4 RetestsIf one of the specimens used in the above testsof any lot fails to meet the specified requirements, twoadditional specimens shall be taken from different samplepieces and tested. The results of the tests on both of thes
38、especimens shall meet the specified requirements.9. Specimen Preparation9.1 Tension test specimens shall be taken from material inthe final condition and tested transverse to the direction ofrolling when width will permit.9.2 Tension test specimens shall be any of the standard orsubsize specimens sh
39、own in Test Methods E8.9.3 In the event of disagreement, referee specimens shall beas follows:9.3.1 Full thickness of the material, machined to the formand dimensions shown for the sheet-type specimen in TestMethods E8for material under12 in. (12.7 mm) in thickness.9.3.2 The largest possible round s
40、pecimen shown in TestMethods E8for material12 in. (12.7 mm) and over.10. Test Methods10.1 The chemical composition and mechanical propertiesof the material as enumerated in this specification shall bedetermined, in case of disagreement, in accordance with thefollowing ASTM standards:10.1.1 Chemical
41、AnalysisTest Methods E 1473. For ele-ments not covered by Test Methods E 1473, the referee testmethod shall be as agreed upon between the manufacturer andthe purchaser. The nickel composition shall be determinedarithmetically by difference.10.1.2 Tension TestTest Methods E8.10.1.3 Rockwell Hardness
42、TestTest Methods E18.10.1.4 Hardness ConversionHardness Conversion TablesE 140.10.1.5 Grain SizeTest Methods E112.10.1.6 Determining Significant PlacesPractice E29.10.1.7 Method of SamplingPractice E55.10.2 For purposes of determining compliance with thelimits in this specification, an observed or c
43、alculated valueshall be rounded in accordance with the rounding method ofPractice E29:Test RequirementRounded Unit for Observed orCalculated ValueChemical composition and tolerances nearest unit in the last righthand placeof figures of the specified limitTensile strength and yield strength nearest 1
44、000 psi (7 Mpa)Elongation nearest 1 %11. Finish for Sheet11.1 The type of finish available on sheet products are:11.1.1 No. 1 FinishHot-rolled, annealed, and descaled.11.1.2 No. 2D FinishCold-rolled, dull finish.11.1.3 No. 2B FinishCold-rolled, bright finish.11.1.3.1 Bright Annealed FinishA bright c
45、old-rolled fin-ish retained by final annealing in a controlled atmospherefurnace.11.1.4 No. 3 FinishIntermediate Polished finish, one orboth sides.11.1.5 No. 4 FinishGeneral purpose polished finish, oneor both sides.11.1.6 No. 6 FinishDull satin finish, Tampico brushed,one or both sides.11.1.7 No. 7
46、 FinishHigh luster finish.11.1.8 No. 8 FinishMirror finish.11.1.9 Sheets can be produced with one or two sidespolished. When polished on one side only, the other side maybe rough ground in order to obtain necessary flatness.NOTE 1Explanation of Sheet Finishes:No. 1This finish is produced by hot roll
47、ing to specified thicknessfollowed by annealing and descaling. It is generally used in industrialapplications, such as for heat and corrosion resistance, where smoothnessof finish is not of particular importance.No. 2DProduced on either hand sheet mills or continuous mills byB 906 02 (2006)3cold rol
48、ling to the specified thickness, annealing and descaling. The dullfinish may result from the descaling or pickling operation or may bedeveloped by a final light cold-rolled pass on dull rolls. The dull finish isfavorable for retention of lubricants on the surface in deep drawingoperations. This fini
49、sh is generally used in forming deep-drawn articleswhich may be polished after fabrication.No. 2BCommonly produced the same as 2D, except that the annealedand descaled sheet receives a final light cold-rolled pass on polished rolls.This is a general purpose cold-rolled finish. It is commonly used for all butexceptionally difficult deep drawing applications. This finish is morereadily polished that No. 1 or No. 2D Finish.Bright Annealed Finish is a bright cold-rolled highly reflective finishretained by final annealing in a controlled at
