1、Designation: B575 15Standard 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 Strip1Th
2、is 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 () indicates an
3、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. Scope*1.1 This specification2covers plate, sheet, and strip oflow-carbon nickel-chromium-molybdenum alloys (UNSN10276, N06022, N06455, N06035, UNS N06058, U
4、NSN06059),3low-carbon nickel-chromium-molybdenum-copperalloy (UNS N06200), low-carbon nickel-molybdenum-chromium (UNS N10362), 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 genera
5、l corrosive service.1.2 The following products are covered under this specifi-cation:1.2.1 Sheet and StripHot or cold rolled, solution annealed,and descaled unless solution anneal is performed in an atmo-sphere yielding a bright finish.1.2.2 PlateHot or cold rolled, solution annealed, anddescaled.1.
6、3 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.1.4 This standard does not purport to address all of thesafety concerns, if any, associ
7、ated 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 establish appropriate safety and healthpractices, and determine
8、 the applicability of regulatory limi-tations prior to use.2. Referenced Documents2.1 ASTM Standards:4B906 Specification for General Requirements for Flat-Rolled Nickel and Nickel Alloys Plate, Sheet, and StripE112 Test Methods for Determining Average Grain SizeE140 Hardness Conversion Tables for Me
9、tals RelationshipAmong Brinell Hardness, Vickers Hardness, RockwellHardness, Superficial Hardness, Knoop Hardness, Sclero-scope Hardness, and Leeb HardnessE527 Practice for Numbering Metals and Alloys in theUnified Numbering System (UNS)3. Terminology3.1 Definitions of Terms Specific to This Standar
10、d: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 inthickness.3.1.4 sheet and strip, nmaterial under316 in. (4.76 mm) inthickness.4. Gener
11、al Requirements4.1 Material furnished to this specification shall conform tothe applicable requirements of Specification B906 unlessotherwise provided herein.1This specification is under the jurisdiction of ASTM Committee B02 onNonferrous Metals and Alloys and is the direct responsibility of Subcomm
12、itteeB02.07 on Refined Nickel and Cobalt and Their Alloys.Current edition approved Oct. 1, 2015. Published November 2015. Originallyapproved in 1972. Last previous edition approved in 2014 as B575 14. DOI:10.1520/B0575-15.2For ASME Boiler and Pressure Vessel Code applications, see related Specifi-ca
13、tion SB-575 in Section II of that Code.3Designation established in accordance with Practice E527 and SAE J1086,Practice for Numbering Metals and Alloys (UNS).4For referenced ASTM standards, visit the ASTM website, www.astm.org, orcontact ASTM Customer Service at serviceastm.org. For Annual Book of A
14、STMStandards volume information, refer to the standards Document Summary page onthe ASTM website.*A Summary of Changes section appears at the end of this standardCopyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States1TABLE1ChemicalRequiremen
15、tsElementCompositionLimits,%Alloy N06035Alloy N10276Alloy N06022Alloy N06455Alloy N06059Alloy N06058Alloy N06200Alloy N06210Alloy N10362Alloy N06686Molybdenum7.609.0015.017.012.514.514.017.015.016.518.521.015.017.018.020.021.523.015.0-17.0Chromium32.2534.2514.516.520.022.514.018.022.024.020.023.022.
16、024.018.020.013.815.619.0-23.0Iron2.00max4.07.02.06.03.0max1.5,max1.5,max3.0max1.0max1.25max5.0maxTungsten0.60max3.04.52.53.5.0.3max.3.0-4.4Cobalt,max1.002.52.52.00.30.32.0max1.0.Carbon,max0.0500.0100.0150.0150.0100.0100.0100.0150.0100.010Silicon,max0.600.080.080.080.100.100.080.080.080.08Manganese,
17、max0.501.00.501.00.50.50.500.50.600.75Vanadium,max0.200.350.35.0.35.Phosphorus,max0.0300.040.020.040.0150.0150.0250.020.0250.04Sulfur,max0.0150.030.020.030.0100.0100.0100.020.0100.02Titanium.0.7max.0.02-0.25NickelremainderAremainderAremainderAremainderABalBalremainderAremainderAremainderAremainderAA
18、luminum0.40max.0.10.40.10-0.400.50max.0.50max.Copper0.30max.0.50max0.50max1.31.9.Tantalum.1.52.2.Nitrogen.0.020.15AShallbedeterminedarithmeticallybydifference.Editoriallycorrected.B575 1525. Ordering Information5.1 It is the responsibility of the purchaser to specify allrequirements that are necessa
19、ry for material ordered under thisspecification. Examples of such requirements include, but arenot limited to the following:5.1.1 AlloyTable 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 be
20、cut (Specification B906, table titled Permissible Variations inWidth and Length of Sheared, Torch-Cut, or Abrasive-CutRectangular Plate),5.1.4 CertificationState if certification or a report of testresults is required (Specification B906, section on Material TestReport and Certification),5.1.5 Purch
21、ase InspectionState which tests or inspectionsare to be witnessed (Specification B906, section on Inspection),and5.1.6 Samples for Product (Check) AnalysisState whethersamples should be furnished (Specification B906, section onSampling).6. Chemical Composition6.1 The material shall conform to the co
22、mposition limitsspecified in Table 1.6.2 If a product (check) analysis is made by the purchaser,the material shall conform to the requirements specified inTable 1 and Specification B906.7. Mechanical Properties and Other Requirements7.1 Tensile PropertiesThe material shall conform to theroom tempera
23、ture tensile properties prescribed in Table 2.7.2 HardnessThe hardness values given in Table 2 areinformative only.7.3 Grain Size for 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. Dime
24、nsions, Mass, and Permissible Variations8.1 WeightFor calculations of mass or weight, the follow-ing densities shall be used:DensityAlloy 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 (8.7
25、6)N10362 0.319 (8.83)N06686 0.315 (8.73)8.2 Thickness:8.2.1 PlateThe permissible variations in thickness of plateshall be as prescribed in Specification B906, table titledPermissible Variations in Thickness of Plate.8.2.2 Sheet and StripThe permissible variations in thick-ness of sheet and strip sha
26、ll be as prescribed in SpecificationB906, 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 m
27、m) in width.8.3 Width:8.3.1 PlateThe permissible variations in width of rectan-gular plates shall be as prescribed in Specification B906, 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
28、widthfor sheet and strip shall be as prescribed in Specification B906,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 B906, tabletitled Permissible Variations in W
29、idth and Length of Sheared,Torch-Cut, or Abrasive-Cut Rectangular Plate.TABLE 2 Mechanical Property RequirementsAlloyTensile Strength, min, psi(MPa)Yield Strength (0.2 %Offset), min, psi(MPa)Elongation in 2 in.(50.8 mm) or 4DAmin, %Rockwell Hardness,BmaxN10276 100 000 (690) 41 000 (283) 40 100 HRBN0
30、6022 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 (310) 45 100 HRBN06200 100 000 (690) 45 000 (310) 45 100 HRBN10362 105 000 (725) 45 000 (310) 40 10
31、0 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 or rejection. For approximate hardness conversions,
32、seeHardness Conversion Tables E140.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 1538.4.2 Sheet and StripSheet and strip may be order
33、ed 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,strip, and plate shall not exceed 0.05 in. (1.27 mm) multipliedby the length in feet or 0
34、.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 of 6 in. (152.4 mm) or more, the angle between adjacentsides shall be 90 6 0.15 (116 in. i
35、n 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.8.8.2 Sheet and strip shall have sheared or slit edges.9. Product Marking9.1 Each plate, shee
36、t, 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 and shallbe sufficiently stable to withstand normal handling.9.2 Each bundle or shipping
37、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 informationas may be defined in the contract or order.10. Keywords10.1 N06022; N06035; N06058; N060
38、59; N06200;N06210; N10362; N06455; N06686; N10276; plate; sheet;stripAPPENDIX(Nonmandatory Information)X1. HEAT TREATMENTX1.1 Proper heat treatment during or subsequent to fabrica-tion is necessary for optimum performance, and the manufac-turer shall be consulted for details.SUMMARY OF CHANGESCommit
39、tee B02 has identified the location of selected changes to this standard since the last issue (B57514)that may impact the use of this standard. (Approved October 1, 2015.)(1) The chemistry for molybdenum in N06058 in Table 1 wasrevised.(2) Nitrogen was added to N06058 in Table 1.Committee B02 has id
40、entified the location of selected changes to this standard since the last issue (10) thatmay impact the use of this standard. (Approved October 1, 2014.)(1) Chemistry was changed in Mo, Cu, Al, and P for alloyN06058 in Table 1.B575 154ASTM International takes no position respecting the validity of a
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43、r comments will receive careful consideration at a meeting of theresponsible technical committee, 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 copy
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