1、Designation:B40906(Reapproved 2016)Standard Specification forNickel-Iron-Chromium Alloy Plate,Sheet,and Strip1This standard is issued under the fixed designation B409;the number immediately following the designation indicates the year oforiginal adoption or,in the case of revision,the year of last r
2、evision.A number in parentheses indicates the year of last reapproval.Asuperscript epsilon()indicates an editorial change since the last revision or reapproval.1.Scope1.1 This specification2covers UNS N08120,UNS N08890,UNS N08800,UNS N08810,and UNS N088113in the form ofrolled plate,sheet,and strip.A
3、lloy UNS N08800 is normallyemployed in service temperatures up to and including 1100F(593C).Alloys UNS N08120,UNS N08810,UNS N08811,and UNS N08890 are normally employed in service tempera-tures above 1100F(593C)where resistance to creep andrupture is required,and they are annealed to develop control
4、ledgrain size for optimum properties in this temperature range.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 provided for information onlyand are not considered standard.1.3 This standard does
5、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 including those identified in the appropriateSafety Data Sheet(SDS)for this product/material as providedby the manufacturer,to estab
6、lish appropriate safety and healthpractices,and determine the applicability of regulatory limi-tations prior to use.2.Referenced Documents2.1 ASTM Standards:4B408 Specification for Nickel-Iron-Chromium Alloy Rodand BarB906 Specification for General Requirements for Flat-Rolled Nickel and Nickel Allo
7、ys Plate,Sheet,and StripE140 Hardness Conversion Tables for Metals RelationshipAmong Brinell Hardness,Vickers Hardness,RockwellHardness,Superficial Hardness,Knoop Hardness,Sclero-scope Hardness,and Leeb HardnessF155 Method of Test for Temper of Strip and Sheet Metalsfor Electronic Devices(Spring-Bac
8、k Method)(Withdrawn1982)53.Terminology3.1 Definitions 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 requirements of Specification B906unless otherwise provided herein.5.Or
9、dering Information5.1 It is the responsibility of the purchaser 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 tothe following:5.1.1 Alloy(Table 2),5.1.2 Con
10、dition(Temper)Table 3 and Table 4,AppendixX1,and Specification B906.5.1.3 FinishAppendix X1 and Specification B906.5.1.4 DimensionsThickness,width,and length.5.1.5 Optional Requirements:5.1.5.1 Sheet and StripWhether to be furnished in coil,incut straight lengths,or in random straight lengths.5.1.5.
11、2 StripWhether to be furnished with commercial slitedge,square edge,or round edge.5.1.5.3 PlateWhether to be furnished specially flattened(see 9.7.2);also how plate is to be cut(Specification B906,Table A3.4 and Table A3.7.5.1.6 Fabrication DetailsNot mandatory but helpful tothe manufacturer:5.1.6.1
12、 Welding or BrazingProcess to be employed.5.1.6.2 PlateWhether material is to be hot-formed.5.1.7 CertificationState if certification or a report of testresults is required(Specification B906).1This specification is under the jurisdiction of ASTM Committee B02 onNonferrous Metals and Alloys and is t
13、he direct responsibility of SubcommitteeB02.07 on Refined Nickel and Cobalt and Their Alloys.Current edition approved June 1,2016.Published June 2016.Originallyapproved in 1957.Last previous edition approved in 2011 as B409 06(2011).DOI:10.1520/B0409-06R16.2For ASME Boiler and Pressure Vessel Code a
14、pplications see related Specifi-cation SB 409 in Section II of that Code.3New designations established in accordance with Practice E527 and SAEJ1086,Practice for Numbering Metals and Alloys(UNS).4For referenced ASTM standards,visit the ASTM website,www.astm.org,orcontact ASTM Customer Service at ser
15、viceastm.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 standard is referenced onwww.astm.org.Copyright ASTM International,100 Barr Harbor Drive,PO Box C700,West Conshohocken,PA 194
16、28-2959.United States1 5.1.8 Samples for Product(Check)AnalysisWhethersamples for product(check)analysis should be furnished(see7.2).5.1.9 Purchaser InspectionIf purchaser wishes to witnesstests or inspection of material at place of manufacture,thepurchase order must so state indicating which tests or inspec-tions are to be witnessed(Specification B906).6.Materials and Manufacture6.1 Heat TreatmentThe final heat treatment of UNSN08120 shall be 2150F(1177C)minimum,UNS N08810,2050F(1121C)minimum,U
