ASTM B575-2017 Standard Specification for Low-Carbon Nickel-Chromium-Molybdenum Low-Carbon Nickel-Chromium-Molybdenum-Copper Low-Carbon Nickel-Chromium-Molybdenum-Tantalum Low-Carb.pdf

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1、Designation: B575 151B575 17Standard Specification forLow-Carbon Nickel-Chromium-Molybdenum, Low-CarbonNickel-Chromium-Molybdenum-Copper, Low-Carbon Nickel-Chromium-Molybdenum-Tantalum, Low-Carbon Nickel-Chromium-Molybdenum-Tungsten, and Low-Carbon Nickel-Molybdenum-Chromium Alloy Plate, Sheet, and

2、Strip1This standard is issued under the fixed designation B575; 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 epsilon () indic

3、ates 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 NOTEThe chemistry for aluminum in N06058 in Table 1 was editorially corrected in April 2016.1. Scope*1.1 This specification2 covers plate, sheet, and

4、 strip of low-carbon nickel-chromium-molybdenum alloys (UNS N10276,N06022, N06455, N06035, N06044, UNS N06058, UNS N06059),3 low-carbon nickel-chromium-molybdenum-copper alloy(UNS N06200), low-carbon nickel-molybdenum-chromium (UNS N10362), low-carbon nickel-chromium-molybdenum-tantalumalloy (UNS N0

5、6210), and low-carbon nickel-chromium-molybdenum-tungsten alloy (UNS N06686) as shown in Table 1, for usein general corrosive service.1.2 The following products are covered under this specification:1.2.1 Sheet and StripHot or cold rolled, solution annealed, and descaled unless solution anneal is per

6、formed in an atmosphereyielding a bright finish.1.2.2 PlateHot or cold rolled, solution annealed, and descaled.1.3 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematicalconversions to SI units that are provided for information only and

7、are not considered standard.1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibilityof the user of this standard to become familiar with all hazards including those identified in the appropriate Safety Data Sheet(SDS) for thi

8、s product/material as provided by the manufacturer, to establish appropriate safety and health practices, anddetermine the applicability of regulatory limitations prior to use.1.5 This international standard was developed in accordance with internationally recognized principles on standardizationest

9、ablished in the Decision on Principles for the Development of International Standards, Guides and Recommendations issuedby the World Trade Organization Technical Barriers to Trade (TBT) Committee.2. Referenced Documents2.1 ASTM Standards:4B906 Specification for General Requirements for Flat-Rolled N

10、ickel and Nickel Alloys Plate, Sheet, and StripE112 Test Methods for Determining Average Grain SizeE140 Hardness Conversion Tables for Metals Relationship Among Brinell Hardness, Vickers Hardness, Rockwell Hardness,Superficial Hardness, Knoop Hardness, Scleroscope Hardness, and Leeb HardnessE527 Pra

11、ctice for Numbering Metals and Alloys in the Unified Numbering System (UNS)1 This specification is under the jurisdiction ofASTM Committee B02 on Nonferrous Metals andAlloys and is the direct responsibility of Subcommittee B02.07 on RefinedNickel and Cobalt and Their Alloys.Current edition approved

12、Oct. 1, 2015June 1, 2017. Published November 2015June 2017. Originally approved in 1972. Last previous edition approved in 20142015 asB575 14.151. DOI: 10.1520/B0575-15E01.10.1520/B0575-17.2 For ASME Boiler and Pressure Vessel Code applications, see related Specification SB-575 in Section II of that

13、 Code.3 Designation established in accordance with Practice E527 and SAE J1086, Practice for Numbering Metals and Alloys (UNS).4 For referencedASTM standards, visit theASTM website, www.astm.org, or contactASTM Customer Service at serviceastm.org. For Annual Book of ASTM Standardsvolume information,

14、 refer to the standards Document Summary page on the ASTM website.This document is not an ASTM standard and is intended only to provide the user of an ASTM standard an indication of what changes have been made to the previous version. Becauseit may not be technically possible to adequately depict al

15、l changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current versionof the standard as published by ASTM is to be considered the official document.*A Summary of Changes section appears at the end of this standardCopyright ASTM International, 1

16、00 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States1TABLE 1 Chemical RequirementsElement Composition Limits, %AlloyN06035AlloyN10276AlloyN06022AlloyN06455AlloyN06059AlloyN06058AlloyN06200AlloyN06210AlloyN10362AlloyN06686Molybdenum 7.609.00 15.017.0 12.514.5 14.017.0 15

17、.016.5 18.521.0 15.017.0 18.020.0 21.523.0 15.0-17.0Chromium 32.2534.25 14.516.5 20.022.5 14.018.0 22.024.0 20.023.0 22.024.0 18.020.0 13.815.6 19.0-23.0Iron 2.00 max 4.07.0 2.06.0 3.0 max 1.5, max 1.5, max 3.0 max 1.0 max 1.25 max 5.0 maxTungsten 0.60 max 3.04.5 2.53.5 . . 0.3 max . . . 3.0-4.4Coba

18、lt, max 1.00 2.5 2.5 2.0 0.3 0.3 2.0 max 1.0 . .Carbon, max 0.050 0.010 0.015 0.015 0.010 0.010 0.010 0.015 0.010 0.010Silicon, max 0.60 0.08 0.08 0.08 0.10 0.10 0.08 0.08 0.08 0.08Manganese, max 0.50 1.0 0.50 1.0 0.5 0.5 0.50 0.5 0.60 0.75Vanadium, max 0.20 0.35 0.35 . . . . 0.35 . .Phosphorus, max

19、 0.030 0.04 0.02 0.04 0.015 0.015 0.025 0.02 0.025 0.04Sulfur, max 0.015 0.03 0.02 0.03 0.010 0.010 0.010 0.02 0.010 0.02Titanium . . . 0.7 max . . . . . 0.02-0.25Nickel remainderA remainderA remainderA remainderA Bal Bal remainderA remainderA remainderA remainderAAluminum 0.40 max . . . 0.10.4 0.40

20、 max 0.50 max . 0.50 max .Copper 0.30 max . . . 0.50 max 0.50 max 1.31.9 . . .Tantalum . . . . . . . 1.52.2 . .Nitrogen . . . . . 0.020.15TABLE 1 Chemical RequirementsElement Composition Limits, %AlloyN06035AlloyN06044AlloyN10276AlloyN06022AlloyN06455AlloyN06059AlloyN06058AlloyN06200AlloyN06210Alloy

21、N10362AlloyN06686Molybdenum 7.609.00 0.80-1.20 15.017.0 12.514.5 14.017.0 15.016.5 18.521.0 15.017.0 18.020.0 21.523.0 15.0-17.0Chromium 32.2534.25 43.5-45.3 14.516.5 20.022.5 14.018.0 22.024.0 20.023.0 22.024.0 18.020.0 13.815.6 19.0-23.0Iron 2.00 max 0.3 max 4.07.0 2.06.0 3.0 max 1.5, max 1.5, max

22、 3.0 max 1.0 max 1.25 max 5.0 maxTungsten 0.60 max . 3.04.5 2.53.5 . . 0.3 max . . . 3.0-4.4Cobalt, max 1.00 . 2.5 2.5 2.0 0.3 0.3 2.0 max 1.0 . .Carbon, max 0.050 0.02 0.010 0.015 0.015 0.010 0.010 0.010 0.015 0.010 0.010Silicon, max 0.60 0.20 0.08 0.08 0.08 0.10 0.10 0.08 0.08 0.08 0.08Manganese,

23、max 0.50 0.07-0.30 1.0 0.50 1.0 0.5 0.5 0.50 0.5 0.60 0.75Vanadium, max 0.20 . 0.35 0.35 . . . . 0.35 . .Phosphorus, max 0.030 0.020 0.04 0.02 0.04 0.015 0.015 0.025 0.02 0.025 0.04Sulfur, max 0.015 0.020 0.03 0.02 0.03 0.010 0.010 0.010 0.02 0.010 0.02Titanium . 0.10-0.30 . . 0.7 max . . . . . 0.02

24、-0.25Nickel remainderA Bal remainderA remainderA remainderA Bal Bal remainderA remainderA remainderA remainderAAluminum 0.40 max 0.30 max . . . 0.10.4 0.40 max 0.50 max . 0.50 max .Copper 0.30 max . . . . 0.50 max 0.50 max 1.31.9 . . .Tantalum . . . . . . . . 1.52.2 . .Nitrogen . . . . . . 0.020.15A

25、 Shall be determined arithmetically by difference.Editorially corrected.B5751723. Terminology3.1 Definitions of Terms Specific to This Standard:3.1.1 cold-rolled plate, nmaterial 316 to 38 in. (4.76 to 9.52 mm), inclusive, in thickness.3.1.2 hot-rolled plate, nmaterial 316 in. (4.76 mm) and over in

26、thickness.3.1.3 plate, nmaterial 316 in. (4.76 mm) and over in thickness.3.1.4 sheet and strip, nmaterial under 316 in. (4.76 mm) in thickness.4. General Requirements4.1 Material furnished to this specification shall conform to the applicable requirements of Specification B906 unless otherwiseprovid

27、ed herein.5. Ordering Information5.1 It is the responsibility of the purchaser to specify all requirements that are necessary for material ordered under thisspecification. Examples of such requirements include, but are not limited to the following:5.1.1 AlloyTable 1,5.1.2 DimensionsThickness (in dec

28、imals of an inch), width, and length (inch or fractions of an inch),5.1.3 Optional RequirementPlate; state how plate is to be cut (Specification B906, table titled Permissible Variations in Widthand Length of Sheared, Torch-Cut, or Abrasive-Cut Rectangular Plate),5.1.4 CertificationState if certific

29、ation or a report of test results is required (Specification B906, section on Material TestReport and Certification),5.1.5 Purchase InspectionState which tests or inspections are to be witnessed (Specification B906, section on Inspection), and5.1.6 Samples for Product (Check) AnalysisState whether s

30、amples should be furnished (Specification B906, section onSampling).6. Chemical Composition6.1 The material shall conform to the composition limits specified in Table 1.6.2 If a product (check) analysis is made by the purchaser, the material shall conform to the requirements specified in Table 1and

31、Specification B906.7. Mechanical Properties and Other Requirements7.1 Tensile PropertiesThe material shall conform to the room temperature tensile properties prescribed in Table 2.7.2 HardnessThe hardness values given in Table 2 are informative only.7.3 Grain Size for Sheet and StripSheet and strip

32、shall conform to the grain sizes as illustrated in Plate 1 of Test MethodsE112. The requirements shall be as indicated in Table 3.TABLE 2 Mechanical Property RequirementsAlloy Tensile Strength, min, psi(MPa)Yield Strength (0.2 %Offset), min, psi(MPa)Elongation in 2 in.(50.8 mm) or 4DAmin, %Rockwell

33、Hardness,BmaxN10276 100 000 (690) 41 000 (283) 40 100 HRBN10276 100 000 (690) 41 000 (283) 40 100 HRBN06022 100 000 (690) 45 000 (310) 45 100 HRBN06022 100 000 (690) 45 000 (310) 45 100 HRBN06455 100 000 (690) 40 000 (276) 40 100 HRBN06455 100 000 (690) 40 000 (276) 40 100 HRBN06035 85 000 (586) 35

34、000 (241) 30 100 HRBN06044 100 000 (690) 45 000 (310) 30 100 HRBN06058 110 000 (760) 52 000 (360) 40 100 HRBN06058 110 000 (760) 52 000 (360) 40 100 HRBN06059 100 000 (690) 45 000 (310) 45 100 HRBN06059 100 000 (690) 45 000 (310) 45 100 HRBN06200 100 000 (690) 45 000 (310) 45 100 HRBN06200 100 000 (

35、690) 45 000 (310) 45 100 HRBN10362 105 000 (725) 45 000 (310) 40 100 HRBN06686 100 000 (690) 45 000 (310) 45 100 HRBN06686 100 000 (690) 45 000 (310) 45 100 HRBN06210 100 000 (690) 45 000 (310) 45 100 HRBN06210 100 000 (690) 45 000 (310) 45 100 HRBA D refers to the diameter of the tension specimen.B

36、 Hardness values are shown for information purposes only and are not to be used as a basis of acceptance or rejection. For approximate hardness conversions, seeHardness Conversion Tables E140.B575 1738. Dimensions, Mass, and Permissible Variations8.1 WeightFor calculations of mass or weight, the fol

37、lowing densities shall be used:DensityAlloylb/in.3 g/cm3N102760.321 (8.87)N060220.314 (8.69)N064550.312 (8.64)N060350.296 (8.18)N06044 0.287 (7.97)N06058 0.318N060590.311 (8.60)N062000.307 (8.50)N062100.316 (8.76)N10362 0.319N066860.315 (8.73)8.2 Thickness:8.2.1 PlateThe permissible variations in th

38、ickness of plate shall be as prescribed in Specification B906, table titledPermissible Variations in Thickness of Plate.8.2.2 Sheet and StripThe permissible variations in thickness of sheet and strip shall be as prescribed in Specification B906,table titled Permissible Variations in thickness of She

39、et and Strip. The thickness shall be measured with the micrometer spindle38 in. (9.525 mm) or more from any edge for material 1 in. (25.4 mm) or over in width and at any place on material under 1 in.(25.4 mm) in width.8.3 Width:8.3.1 PlateThe permissible variations in width of rectangular plates sha

40、ll be as prescribed in Specification B906, table titledPermissible Variations in Width and Length of Sheared, Torch-Cut, or Abrasive-Cut Rectangular Plate.8.3.2 Sheet and StripThe permissible variations in width for sheet and strip shall be as prescribed in Specification B906, tabletitled Permissibl

41、e Variations in width of Sheet and Strip.8.4 Length:8.4.1 PlatePermissible variations in the length of rectangular plate shall be as prescribed in Specification B906, table titledPermissible Variations in Width and Length of Sheared, Torch-Cut, or Abrasive-Cut Rectangular Plate.8.4.2 Sheet and Strip

42、Sheet and strip may be ordered to cut lengths, in which case a variation of 18 in. (3.175 mm) over thespecified length shall be permitted, with a 0 minus tolerance.8.5 Straightness:8.5.1 The edgewise curvature (depth of chord) of flat sheet, strip, and plate shall not exceed 0.05 in. (1.27 mm) multi

43、plied bythe length in feet or 0.04 mm multiplied by the length in centimetres.8.5.2 Straightness for coiled strip is subject to agreement between the manufacturer and the purchaser.8.6 Squareness (Sheet)For sheets of all thicknesses and widths of 6 in. (152.4 mm) or more, the angle between adjacent

44、sidesshall be 90 6 0.15 (116 in. in 24 in. of 2.6 mm/m).8.7 FlatnessPlate, sheet, and strip shall be commercially flat.8.8 Edges:8.8.1 Plates shall have sheared or cut (machined, abrasive cut, powder cut, or inert arc cut) edges, as specified.8.8.2 Sheet and strip shall have sheared or slit edges.TA

45、BLE 3 Grain Size for Annealed SheetThickness, in. (mm)ASTM Micrograin SizeNumberAverage Grain Diameter,mm (in.)0.125 (3.175) andunder3.0 or finer 0.127 (0.0050)Over 0.125 (3.175)1.5 or finer 0.214 (0.0084)B575 1749. Product Marking9.1 Each plate, sheet, or strip shall be marked on one face with the

46、specification number, alloy, heat number, manufacturersidentification, and size. The markings shall have no deleterious effect on the material or its performance and shall be sufficientlystable to withstand normal handling.9.2 Each bundle or shipping container shall be marked with the name of the ma

47、terial; this specification number; alloy; the size;gross, tare, and net weight; consignor and consignee address; contract or order number; and such other information as may bedefined in the contract or order.10. Keywords10.1 N06022; N06035; N06044; N06058; N06059; N06200; N06210; N10362; N06455; N06

48、686; N10276; plate; sheet; stripAPPENDIX(Nonmandatory Information)X1. HEAT TREATMENTX1.1 Proper heat treatment during or subsequent to fabrication is necessary for optimum performance, and the manufacturer shallbe consulted for details.SUMMARY OF CHANGESCommittee B02 has identified the location of s

49、elected changes to this standard since the last issue(B57514)151) that may impact the use of this standard. (Approved OctoberJune 1, 2015.)2017.)(1) The chemistry for molybdenum in N06058 in Table 1 was revised.Revised Scope, Table 1, Table 2, paragraph 8.1, andKeywords to add new Ni-Cr-Mo alloy N06044.(2) Nitrogen was added to N06058 in Table 1.Committee B02 has identified the location of selected changes to this standard since the last issue (10) thatmay impact the use of this st