ASTM B709-2004(2014) Standard Specification for Iron-Nickel-Chromium-Molybdenum Alloy &40 UNS N08028&41 Plate Sheet and Strip《铁镍铬钼合金 (UNS N08028) 板材 薄板材和带材的标准规格》.pdf
《ASTM B709-2004(2014) Standard Specification for Iron-Nickel-Chromium-Molybdenum Alloy &40 UNS N08028&41 Plate Sheet and Strip《铁镍铬钼合金 (UNS N08028) 板材 薄板材和带材的标准规格》.pdf》由会员分享,可在线阅读,更多相关《ASTM B709-2004(2014) Standard Specification for Iron-Nickel-Chromium-Molybdenum Alloy &40 UNS N08028&41 Plate Sheet and Strip《铁镍铬钼合金 (UNS N08028) 板材 薄板材和带材的标准规格》.pdf(5页珍藏版)》请在麦多课文档分享上搜索。
1、Designation: B709 04 (Reapproved 2014)Standard Specification forIron-Nickel-Chromium-Molybdenum Alloy (UNS N08028)Plate, Sheet, and Strip1This standard is issued under the fixed designation B709; the number immediately following the designation indicates the year oforiginal adoption or, in the case
2、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.1. Scope1.1 This specification covers iron-nickel-chromium-molybdenum alloy (UNS N08028)2plate, sheet, an
3、d strip inthe solution-annealed condition.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 not purport to addre
4、ss 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 appropriateMaterial Safety Data Sheet (MSDS) for this product/materialas provided by the manufacturer, to establish
5、 appropriatesafety and health practices, and determine the applicability ofregulatory limitations prior to use.2. Referenced Documents2.1 ASTM Standards:3B880 Specification for General Requirements for ChemicalCheck Analysis Limits for Nickel, Nickel Alloys andCobalt AlloysB906 Specification for Gen
6、eral Requirements for Flat-Rolled Nickel and Nickel Alloys Plate, Sheet, and StripE8/E8M Test Methods for Tension Testing of Metallic Ma-terials3. Ordering Information3.1 It is the responsibility of the purchaser to specify allrequirements that are necessary for material ordered under thisspecificat
7、ion. Examples of such requirements include, but arenot limited to those specified in Ordering Information Sectionin Specification B906.4. General Requirements4.1 Material furnished under this specification shall con-form to the applicable requirements of the current edition ofSpecification B906, unl
8、ess otherwise specified herein.5. Materials and Manufacture5.1 Heat TreatmentThe final heat treatment shall be asolution-anneal. Minor cold working such as flattening ortemper rolling may be performed after the final solutionannealing treatment.NOTE 1This recommended solution-anneal consists of heat
9、ing to aminimum temperature of 1975F (1080C) and cooling rapidly to roomtemperature.6. Chemical Composition6.1 The material sampled in accordance with 10.2 shallconform to the composition limits prescribed in Table 1.6.2 If a product analysis is subsequently made, the materialshall conform to the co
10、mposition limits with the productanalysis variation prescribed Specification B880.7. Mechanical Properties7.1 The material shall conform to the requirements as to themechanical property prescribed in Table 2.8. Dimensions and Permissible Variations8.1 SheetMaterial furnished under this specification
11、 shallconform to the applicable requirements of the current edition ofSpecification B906, except as specified in Table 3 and Table 4.8.2 Cold-Rolled StripMaterial furnished under this speci-fication shall conform to the applicable requirements of thecurrent edition of Specification B906, except as s
12、pecified inTables 5-7.8.3 PlateMaterial furnished under this specification shallconform to the applicable requirements of the current edition ofSpecification B906.1This specification is under the jurisdiction of ASTM Committee B02 onNonferrous Metals and Alloys and is the direct responsibility of Su
13、bcommitteeB02.07 on Refined Nickel and Cobalt and Their Alloys.Current edition approved Oct. 1, 2014. Published October 2014. Originallyapproved in 1982. Last previous edition approved in 2009 as B709 04 (2009).DOI: 10.1520/B0709-04R14.2New designation in accordance with ASTM E527 and SAE J1086, Pra
14、ctice forNumbering 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 information, refer to the standards Document Summary page onthe ASTM website.Copyright ASTM Int
15、ernational, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States19. Sampling9.1 Sampling for Chemical Analysis, Mechanical Testing,and Corrosion Testing shall be performed in accordance withSpecification B906, except as specified herein:9.1.1 PlateA lot of plate for te
16、sting and inspection pur-poses shall consist of the products resulting from the rolling ofone heat of material in the same condition and specifiedthickness, solution annealed by the same practice, but in nocase more than 25 000 lb (11 340 kg).9.1.2 Sheet and StripA lot of sheet or strip for testing
17、andinspection purposes shall consist of material from one heat inthe same form (sheet or strip), condition, finish, and specifiedthickness, solution-annealed by the same practice but in nocase more than 25 000 lb (11 340 kg).9.2 Sampling for Mechanical Tests:9.2.1 When samples are to be taken after
18、delivery, thepurchaser of material ordered to cut lengths may request on thepurchase order additional material of adequate size to providesample coupons for inspection purposes.10. Number of Tests and Retests10.1 In the case of sheet or strip supplied in coil form, twoor more tension tests (one from
19、 each end of each coil), and oneor more hardness tests shall be made on specimens taken fromeach end of the coil. When material is supplied in flatsheet, flatstrip, or plate, one tension and one or more hardness tests shallbe made on each 100 or less sheets, strips, or plates of the samelot. When sp
20、ecified, one corrosion test shall be conducted foreach lot.10.2 If any specimens selected to represent any lot fail tomeet any of the test requirements, the material represented bysuch specimens may be retested. If there is valid reason tobelieve the result is not representative, the material may be
21、re-reannealed and retested.11. Specimen Preparation11.1 Tension test specimens from material under12 in. (12.7mm) in thickness shall be of the full thickness of the materialand machined to the form and dimensions shown for thesheet-type specimen in Test Methods E8/E8M. Tension testspecimens from mat
22、erial12 in. (12.7 mm) and over shall be ofthe full thickness of the material, machined to the form anddimensions shown for the plate-type specimen in Test MethodsE8/E8M. Tension test specimens shall be taken from materialafter final heat treatment and shall be selected in the transversedirection unl
23、ess prohibited by width.12. Keywords12.1 N08028; plate; sheetstripTABLE 1 Chemical RequirementsElement Composition, %Ni 29.5 to 32.5Fe remainderACr 26.0 to 28.0Mo 3.0 to 4.0C, max 0.030Si, max 1.00Mn, max 2.50P, max 0.030S, max 0.030Cu 0.6 to 1.4ADetermined arithmetically by difference.B709 04 (2014
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