ASTM B575-2006 Standard Specification for Low-Carbon Nickel-Chromium-Molybdenum Low-Carbon Nickel-Chromium-Molybdenum-Copper Low-Carbon Nickel-Chromium-Molybdenum-Tantalum and Low-.pdf

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1、Designation: B 575 06Standard Specification forLow-Carbon Nickel-Chromium-Molybdenum, Low-CarbonNickel-Chromium-Molybdenum-Copper, Low-Carbon Nickel-Chromium-Molybdenum-Tantalum, and Low-Carbon Nickel-Chromium-Molybdenum-Tungsten Alloy Plate, Sheet, andStrip1This standard is issued under the fixed d

2、esignation B 575; 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 (e) indicates an editorial change since the last revis

3、ion or reapproval.This standard has been approved for use by agencies of the Department of Defense.1. Scope*1.1 This specification2covers plate, sheet, and strip oflow-carbon nickel-chromium-molybdenum alloys (UNSN10276, N06022, N06455, N06035, UNS N06058, UNSN06059)*, low-carbon nickel-chromium-mol

4、ybdenum-copperalloy (UNS N06200), low-carbon nickel-chromium-molybdenum-tantalum alloy (UNS N06210), and low-carbonnickel-chromium-molybdenum-tungsten alloy (UNS N06686)as shown in Table 1, for use in general corrosive service.1.2 The following products are covered under this specifi-cation:1.2.1 Sh

5、eet and StripHot or cold rolled, solution an-nealed, and descaled unless solution anneal is performed in anatmosphere yielding a bright finish.1.2.2 PlateHot or cold rolled, solution annealed, anddescaled.1.3 The values stated in inch-pound units are to be regardedas the standard. The values given i

6、n 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 including those identified in the appropriateMaterial Safety Data Sh

7、eet (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:3B 906 Specification for General Requirements for Flat-Rolled Nick

8、el and Nickel Alloys Plate, Sheet, and StripE112 Test Methods for Determining Average Grain SizeE 140 Hardness Conversion Tables for Metals RelationshipAmong Brinell Hardness, Vickers Hardness, RockwellHardness, Superficial Hardness, Knoop Hardness, andScleroscope HardnessE 527 Practice for Numberin

9、g Metals and Alloys (UNS)3. Terminology3.1 Definitions of Terms Specific to This Standard:3.1.1 cold-rolled plate, nmaterial316 to38 in. (4.76 to9.52 mm), inclusive, in thickness.3.1.2 hot-rolled plate, nmaterial316 in. (4.76 mm) andover in thickness.3.1.3 plate, nmaterial316 in. (4.76 mm) and over

10、inthickness.3.1.4 sheet and strip, nmaterial under316 in. (4.76 mm) inthickness.4. General Requirements4.1 Material furnished to this specification shall conform tothe applicable requirements of Specification B 906 unlessotherwise provided herein.5. Ordering Information5.1 It is the responsibility o

11、f the purchaser to specify allrequirements that are necessary for material ordered under thisspecification. Examples of such requirements include, but arenot limited to the following:1This specification is under the jurisdiction of ASTM Committee B02 onNonferrous Metals and Alloys and is the direct

12、responsibility of SubcommitteeB02.07 on Refined Nickel and Cobalt and Their Alloys.Current edition approved June 1, 2006. Published June 2006. Originallyapproved in 1972. Last previous edition approved in 2004 as B 575 - 04.2For ASME Boiler and Pressure Vessel Code applications, see related Specifi-

13、cation SB-575 in Section II of that Code.* New designation established in accordance with Practice E 527 and SAEJ1086, Practice for Numbering Metals and Alloys (UNS).3For referenced ASTM standards, visit the ASTM website, www.astm.org, orcontact ASTM Customer Service at serviceastm.org. For Annual B

14、ook of ASTMStandards volume information, refer to the standards Document Summary page onthe ASTM website.1*A Summary of Changes section appears at the end of this standard.Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.5.1.1 AlloyTab

15、le 1,5.1.2 DimensionsThickness (in decimals of an inch),width, and length (inch or fractions of an inch),5.1.3 Optional RequirementPlate; state how plate is to becut (Specification B 906, table titled Permissible Variations inWidth and Length of Sheared, Torch-Cut, or Abrasive-CutRectangular Plate),

16、5.1.4 CertificationState if certification or a report of testresults is required (Specification B 906, section on MaterialTest Report and Certification),5.1.5 Purchase InspectionState which tests or inspectionsare to be witnessed (Specification B 906, section on Inspec-tion), and5.1.6 Samples for Pr

17、oduct (Check) AnalysisState whethersamples should be furnished (Specification B 906, section onSampling).6. Chemical Composition6.1 The material shall conform to the composition limitsspecified in Table 1.6.2 If a product (check) analysis is made by the purchaser,the material shall conform to the re

18、quirements specified inTable 1 and Specification B 906.7. Mechanical Properties and Other Requirements7.1 Tensile PropertiesThe material shall conform to theroom temperature tensile properties prescribed in Table 2.7.2 HardnessThe hardness values given in Table 2 areinformative only.7.3 Grain Size f

19、or Sheet and StripSheet and strip shallconform to the grain sizes as illustrated in Plate 1 of TestMethods E112. The requirements shall be as indicated in Table3.8. Dimensions, Mass, and Permissible Variations8.1 WeightFor calculations of mass or weight, the follow-ing densities shall be used:Densit

20、yAlloy lb/in.3g/cm3N10276 0.321 (8.87)N06022 0.314 (8.69)N06455 0.312 (8.64)N06035 0.296 (8.18)N06058 0.318 (8.80)N06059 0.311 (8.60)N06200 0.307 (8.50)N06210 0.316 (8.76)N06686 0.315 (8.73)TABLE 1 Chemical RequirementsElementComposition Limits, %AlloyN06035AlloyN10276AlloyN06022AlloyN06455AlloyN060

21、59AlloyN06058AlloyN06200AlloyN06210AlloyN06686Molybdenum 7.609.00 15.017.0 12.514.5 14.017.0 15.016.5 19.0 - 21.0 15.017.0 18.020.0 15.0-17.0Chromium 32.2534.25 14.516.5 20.022.5 14.018.0 22.024.0 20.0- 23.0 22.024.0 18.020.0 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

22、 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 0.010 0.015 0.015 0.010 0.010 0.010 0.015 0.010Silicon, max 0.60 0.08 0.08 0.08 0.10 0.10 0.08 0.08 0.08Manganese, max 0.50 1.0 0.50 1.0 0.5 0.5 0.50 0.5 0.75Vanadiu

23、m, max 0.20 0.35 0.35 . . . . 0.35 .Phosphorus, max 0.030 0.04 0.02 0.04 0.015 0.015 0.025 0.02 0.04Sulfur, max 0.015 0.03 0.02 0.03 0.010 0.010 0.010 0.02 0.02Titanium . . . 0.7 max . . . . 0.02-0.25Nickel remainderAremainderAremainderAremainderABal Bal remainderAremainderAremainderAAluminum 0.40 m

24、ax . . . 0.10.4 0.40 max 0.50 max . .Copper 0.30 max . . . 0.50 max 0.50 max 1.31.9 . .Tantalum . . . . . . . 1.52.2 .AShall be determined arithmetically by difference.TABLE 2 Mechanical Property RequirementsAlloyTensile Strength, min, psi(MPa)Yield Strength (0.2 %Offset), min, psi(MPa)Elongation in

25、 2 in.(50.8 mm) or 4DAmin, %Rockwell Hardness,BmaxN10276 100 000 (690) 41 000 (283) 40 100 HRBN06022 100 000 (690) 45 000 (310) 45 100 HRBN06455 100 000 (690) 40 000 (276) 40 100 HRBN06035 85 000 (586) 35 000 (241) 30 100 HRBN06058 110 000 (760) 52 000 (360) 40 100 HRBN06059 100 000 (690) 45 000 (31

26、0) 45 100 HRBN06200 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 HRBAD refers to the diameter of the tension specimen.BHardness values are shown for information purposes only and are not to be used as a basis of acceptance

27、or rejection. For approximate hardness conversions, seeHardness Conversion Tables E 140.TABLE 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

28、0628.2 Thickness:8.2.1 PlateThe permissible variations in thickness ofplate shall be as prescribed in Specification B 906, table titledPermissible Variations in Thickness of Plate.8.2.2 Sheet and StripThe permissible variations in thick-ness of sheet and strip shall be as prescribed in Specification

29、B 906, table titled Permissible Variations in thickness of Sheetand Strip. The thickness shall be measured with the micrometerspindle38 in. (9.525 mm) or more from any edge for material1 in. (25.4 mm) or over in width and at any place on materialunder 1 in. (25.4 mm) in width.8.3 Width:8.3.1 PlateTh

30、e permissible variations in width of rectan-gular plates shall be as prescribed in Specification B 906, tabletitled Permissible Variations in Width and Length of Sheared,Torch-Cut, or Abrasive-Cut Rectangular Plate.8.3.2 Sheet and StripThe permissible variations in widthfor sheet and strip shall be

31、as prescribed in Specification B 906,table titled Permissible Variations in width of Sheet and Strip.8.4 Length:8.4.1 PlatePermissible variations in the length of rectan-gular plate shall be as prescribed in Specification B 906, tabletitled Permissible Variations in Width and Length of Sheared,Torch

32、-Cut, or Abrasive-Cut Rectangular Plate.8.4.2 Sheet and StripSheet and strip may be ordered to cutlengths, in which case a variation of18 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,

33、strip, and plate shall not exceed 0.05 in. (1.27 mm) multipliedby the length in feet or 0.04 mm multiplied by the length incentimetres.8.5.2 Straightness for coiled strip is subject to agreementbetween the manufacturer and the purchaser.8.6 Squareness (Sheet)For sheets of all thicknesses andwidths o

34、f 6 in. (152.4 mm) or more, the angle between adjacentsides shall be 90 6 0.15 (116 in. in 24 in. of 2.6 mm/m).8.7 FlatnessPlate, sheet, and strip shall be commerciallyflat.8.8 Edges:8.8.1 Plates shall have sheared or cut (machined, abrasivecut, powder cut, or inert arc cut) edges, as specified.8.8.

35、2 Sheet and strip shall have sheared or slit edges.9. Product Marking9.1 Each plate, sheet, or strip shall be marked on one facewith the specification number, alloy, heat number, manufactur-ers identification, and size. The markings shall have nodeleterious effect on the material or its performance

36、and shallbe sufficiently stable to withstand normal handling.9.2 Each bundle or shipping container shall be marked withthe name of the material; this specification number; alloy; thesize; gross, tare, and net weight; consignor and consigneeaddress; contract or order number; and such other informatio

37、nas may be defined in the contract or order.10. Keywords10.1 N06022; N06035; N06058; N06059; N06200;N06210; N06455; N06686; N10276; plate; sheet; stripAPPENDIX(Nonmandatory Information)X1. HEAT TREATMENTX1.1 Proper heat treatment during or subsequent to fabri-cation is necessary for optimum performa

38、nce, and the manu-facturer shall be consulted for details.B575063SUMMARY OF CHANGESCommittee B02 has identified the location of selected changes to this standard since the last issue (B 575 - 04)that may impact the use of this standard. (Approved June 1, 2006.)(1) Raised the minimum yield strength v

39、alue for N060200alloy in Table 2 to 45 ksi (310 MPa).Committee B02 has identified the location of selected changes to this standard since the last issue(B 575 99a) that may impact the use of this standard. (Approved Feb. 1, 2004.)(1) Added alloy N06035 to Scope.(2) Added safety caveat to Scope.(3) G

40、eneral Requirements updated to Specification B 906.(4) Added alloy N06035 chemistry and mechanical propertiesto 8.1, Table 1, and Table 2.ASTM International takes no position respecting the validity of any patent rights asserted in connection with any item mentionedin this standard. Users of this st

41、andard are expressly advised that determination of the validity of any such patent rights, and the riskof infringement of such rights, are entirely their own responsibility.This standard is subject to revision at any time by the responsible technical committee and must be reviewed every five years a

42、ndif not revised, either reapproved or withdrawn. Your comments are invited either for revision of this standard or for additional standardsand should be addressed to ASTM International Headquarters. Your comments will receive careful consideration at a meeting of theresponsible technical committee,

43、 which you may attend. If you feel that your comments have not received a fair hearing you shouldmake your views known to the ASTM Committee on Standards, at the address shown below.This standard is copyrighted by ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959,United States. Individual reprints (single or multiple copies) of this standard may be obtained by contacting ASTM at the aboveaddress or at 610-832-9585 (phone), 610-832-9555 (fax), or serviceastm.org (e-mail); or through the ASTM website(www.astm.org).B575064