ASTM B582–97

Designation: B 582 – 97 Standard Specification for Nickel-Chromium-Iron-Molybdenum-Copper Alloy Plate, Sheet, and Strip1 This standard is issued under the fixed designation B 582; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A superscript epsilon (e) indicates an editorial change since the last revision or reapproval. 1. Scope 1.1 The specification2 covers plate, sheet, and strip of nickel-chromium-iron-molybdenum-copper alloys (UNS N06007, N06975, N06985, and N06030)* 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 Sheet and Strip— Hot or cold rolled, solution an- nealed, and descaled unless solution anneal is performed in an atmosphere yielding a bright finish. 1.2.2 Plate—Hot or cold rolled, solution annealed, and descaled. 1.3 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only. 2. Referenced Documents 2.1 ASTM Standards: E 8 Test Methods for Tension Testing of Metallic Materials3 E 18 Test Methods for Rockwell Hardness and Rockwell Superficial Hardness of Metallic Materials3 E 29 Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications4 E 55 Practice for Sampling Wrought Nonferrous Metals and Alloys for Determination of Chemical Composition5 E 140 Hardness Conversion Tables for Metals (Relationship Between Brinell Hardness, Vickers Hardness, Rockwell Hardness, Rockwell Superficial Hardness, and Knoop Hardness)3 E 1473 Test Methods for Chemical Analysis of Nickel, Cobalt, and High-Temperature Alloys6 3. Terminology 3.1 Definitions of Terms Specific to This Standard: 3.1.1 cold-rolled plate—material 3⁄16 to 3⁄8in. (4.76 to 9.52 mm), inclusive, in thickness. 3.1.2 hot-rolled plate—material 3⁄16 in. (4.76 mm) and over in thickness. 3.1.3 plate—material 3⁄16 in. (4.76 mm) and over in thickness. 3.1.4 sheet and strip—material under 3⁄16 in. (4.76 mm) in thickness. 4. Ordering Information 4.1 It is the responsibility of the purchaser to specify all requirements that are necessary for the safe and satisfactory performance of material ordered under this specification. Examples of such requirements include, but are not limited to, the following: 4.1.1 Alloy—Table 1, 4.1.2 Dimensions—Thickness (in decimals of an inch), width, and length (inch or fractions of an inch), 4.1.3 Optional Requirement, Plate—How the plate is to be cut (see 7.1 and Table 2), 4.1.4 Certification— State if certification or a report of test results is required (Section 16), 4.1.5 Purchaser Inspection—State which tests or inspec- tions are to be witnessed (Section 14), and 4.1.6 Samples for Product (Check) Analysis—State whether samples should be furnished (Section 5). 5. Chemical Composition 5.1 Heat Analysis— The material shall conform to the composition limits specified in Table 1. 5.2 Product (Check) Analysis—If a product (check) analysis is made by the purchaser, the material shall conform to the requirements specified in Table 1 subject to the permissible tolerances in Table 3. 6. Mechanical Properties and Other Requirements 6.1 Tensile Properties—The material shall conform to the 1 This specification is under the jurisdiction of ASTM Committee B-2 on Nonferrous Metals and Alloys and is the direct responsibility of Subcommittee B02.07 on Refined Nickel and Cobalt Their Alloys. Current edition approved Apr. 10, 1997. Published February 1998. Originally published as B 582 – 73. Last previous edition B 582 – 92. 2 For ASME Boiler and Pressure Vessel Code applications, see related Specifi- cation SB-582 in Section II of that Code. * New designation established in accordance with ASTM E527 and SAE J1086, Practice for Numbering Metals and Alloys (UNS). 3 Annual Book of ASTM Standards, Vol 03.01. 4 Annual Book of ASTM Standards, Vol 14.02. 5 Annual Book of ASTM Standards, Vol 03.05. 6 Annual Book of ASTM Standards, Vol 03.06. 1 Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States. NOTICE: This standard has either been superseded and replaced by a new version or discontinued. Contact ASTM International (www.astm.org) for the latest information. mechanical property requirements prescribed in Table 4. 6.2 Hardness—The hardness values given in Table 4 are informative only. 7. Edges 7.1 Plates shall have sheared or cut machined, abrasive cut, powder cut, or inert arc cut edges, as specified. 7.2 Sheet and strip shall have sheared or slit edges. 8. Permissible Variations in Dimensions 8.1 Weight—For calculation of mass or weight, the follow- ing densities shall be used: Density Alloy lb/in.3 g/cm3 N06007 0.300 8.31 N06975 0.295 8.17 N06985 0.300 8.31 N06030 0.297 8.22 8.2 Thicknesses: 8.2.1 Plate—The permissible variations in thickness of plate shall be as prescribed in Table 5. 8.2.2 Sheet and Strip— The permissible variations in thick- ness of sheet and strip shall be as prescribed in Table 6. The thickness shall be measured with the micrometer spindle 3⁄8 in. (9.52 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 Plate—The permissible variations in width of rectan- gular plates shall be as prescribed in Table 2. 8.3.2 Sheet and Strip— The permissible variations in width for sheet and strip shall be as prescribed in Table 7. 8.4 Length: 8.4.1 Plate—Permissible variations in the length of rectan- gular plate shall be as prescribed in Table 2. 8.4.2 Sheet and Strip— Sheet and strip may be ordered to cut lengths, in which case a variation of 1⁄8 in. (3.18 mm) over the specified length shall be permitted, with a 0 minus tolerance. 8.5 Straightness— The edgewise curvature (depth of cord) of sheet, strip, and plate shall not exceed 0.05 in./ft (4.2 mm/m). 8.6 Squareness (Sheet)—For sheets of all thickness and widths of 6 in. (152.4 mm) or more, the angle between adjacent sides shall be 90 6 0.15° (1⁄16 in. in 24 in. or 2.6 mm/m). 8.7 Flatness—Plate, sheet, and strip shall be commercially flat. 9. Workmanship, Finish, and Appearance 9.1 The material shall be uniform in quality and condition, smooth, and free of injurious imperfections. 10. Sampling 10.1 Lots for Chemical Analysis and Mechanical Testing: TABLE 1 Chemical Requirements Element Composition Limits, % Alloy N06007 Alloy N06975 Alloy N06985 Alloy N06030 Nickel remainderA 47.0 to 52.0 remainderA remainderA Chromium 21.0 to 23.5 23.0 to 26.0 21.0 to 23.5 28.0 to 31.5 Iron 18.0 to 21.0 remainderA 18.0 to 21.0 13.0 to 17.0 Molybdenum 5.5 to 7.5 5.0 to 7.0 6.0 to 8.0 4.0 to 6.0 Copper 1.5 to 2.5 0.70 to 1.20 1.5 to 2.5 1.0 to 2.4 Manganese 1.0 to 2.0 1.0 max 1.0 max 1.5 max Cobalt, max 2.5 ... 5.0 5.0 Carbon, max 0.05 0.03 0.015 0.03 Tungsten 1.0 max ... 1.5 max 1.5 to 4.0 Silicon, max 1.0 1.0 1.0 0.8 Phosphorus, max 0.04 0.03 0.04 0.04 Sulfur, max 0.03 0.03 0.03 0.02 Columbium + tantalum 1.75 to 2.50 ... 0.50 max 0.30 to 1.50 Titanium ... 0.70–1.50 ... ... ASee 13.1.1. TABLE 2 Permissible Variations in Width and Length of Sheared, Torch-Cut, or Abrasive-Cut Rectangular Plate Specified Thickness Permissible Variations in Widths and Lengths for Dimensions Given, in. (mm) Up to 30 (760), incl Over 30 (760), incl + − + − Inches Sheared: 3⁄16 to 5⁄16, incl Over 5⁄16 to 1⁄2, incl 3⁄16 1⁄4 1⁄8 1⁄8 1⁄4 3⁄8 1⁄8 1⁄8 Abrasive-cut: 3⁄16 to 11⁄2, incl Over 11⁄2 to 21⁄2, incl 1⁄16 1⁄8 1⁄16 1⁄8 1⁄16 1⁄8 1⁄16 1⁄8 Torch-cut:A 3⁄16 to 2, excl 2 to 3, incl 1⁄2 5⁄8 0 0 1⁄2 5⁄8 0 0 Millimetres Sheared: 4.76 to 7.94, incl Over 7.94 to 12.70, incl 4.76 6.35 3.18 3.18 6.35 9.52 3.18 3.18 Abrasive-cut: 4.76 to 38.1, incl Over 38.1 to 63.5, incl 1.59 3.18 1.59 3.18 1.59 3.18 1.59 3.18 Torch-cut:A 4.8 to 50.8, excl 50.8 to 76.2, incl 12.7 15.9 0 0 12.7 15.9 0 0 AThe tolerance spread shown for torch-cutting may be obtained all on the minus side, or divided between the plus and the minus side, if so specified by the purchaser. B 582 2 NOTICE: This standard has either been superseded and replaced by a new version or discontinued. Contact ASTM International (www.astm.org) for the latest information. 10.1.1 A lot for chemical analysis shall consist of one heat. 10.1.2 A lot of plate, sheet, or strip for mechanical testing shall be defined as the material from one heat in the same condition and specified thickness. 10.2 Sampling for Chemical Analysis: 10.2.1 A representative sample shall be obtained from each lot during pouring or subsequent processing. 10.2.2 Product (check) analysis shall be wholly the respon- sibility of the purchaser. 10.3 Sampling for Mechanical Testing: 10.3.1 Representative samples shall be taken from each lot of finished material. 11. Number of Tests and Retests 11.1 Chemical Analysis—One test per lot. 11.2 Tension Tests— One test per lot. 11.3 Hardness Tests— One test per lot. TABLE 3 Product (Check) Analysis Tolerances Tolerances Over max or Under min Limit, % Alloy N06007 Alloy N06975 Alloy N06985 Alloy N06030 Nickel ... 0.35 ... ... Chromium 0.25 0.25 under min 0.30 over max 0.25 0.30 Iron 0.30 ... 0.30 0.15 under min 0.30 over max Molybdenum 0.15 0.10 under min 0.15 over max 0.15 0.10 under min 0.15 over max Copper 0.04 0.04 0.04 0.04 Manganese 0.03 under min 0.04 over max 0.03 0.03 0.04 Cobalt 0.05 ... 0.05 0.05 Carbon 0.01 0.005 0.005 0.01 Tungsten 0.04 ... 0.10 0.10 under min 0.15 over max Silicon 0.05 0.05 0.05 0.05 Phosphorus 0.005 0.005 0.005 0.005 Sulfur 0.005 0.005 0.005 0.003 Columbium + tantalum 0.10 ... 0.05 0.05 Titanium ... 0.04 under min 0.05 over max ... ... TABLE 4 Mechanical Property Requirements Alloy Thickness, in. (mm) Tensile Strength min, psi (MPa) Yield Strength (0.2 % Offset), min, psi (MPa) Elongation in 2 in. or 50.8 mm or 4DA min, % Rockwell Hardness,B max Annealed Plate N06007 3⁄16 to 3⁄4 (4.76 to 19.05), incl 90 000 (621) 35 000 (241) 35 100 HRB Over 3⁄4 to 21⁄2 (19.05 to 63.5), incl 85 000 (586) 30 000 (207) 30 100 HRB N06975 3⁄16 to 21⁄2 (4.76 to 63.5), incl 85 000 (586) 32 000 (221) 40 100 HRB N06985 3⁄16 to 3⁄4 (4.76 to 19.05), incl 90 000 (621) 35 000 (241) 45 100 HRB Over 3⁄4 to 21⁄2 (19.05 to 63.5), incl 85 000 (586) 30 000 (207) 35 100 HRB N06030 ... 85 000 (586) 35 000 (241) 30 ... Annealed Sheet N06985 Over 0.020 (0.51) 90 000 (621) 35 000 (241) 45 100 HRB Annealed Sheet and Strip N06007 N06975 Over 0.020 (0.51) Over 0.020 (0.51) 90 000 (621) 85 000 (586) 35 000 (241) 32 000 (221) 40 40 100 HRB 100 HRB N06030 Over 0.020 (0.51) 85 000 (586) 35 000 (241) 30 ... AD 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 for rejection or acceptance. For approximate hardness conversions, see Hardness Conversion Tables E140. TABLE 5 Permissible Variations in Thickness of PlateA Specified Thickness, in. (mm) Permissible Variations in Thickness, in. (mm)B,C + − 3⁄16 to 7⁄32 (4.76 to 5.56), incl 0.021 (0.53) 0.010 (0.25) Over 7⁄32 to 1⁄4 (5.56 to 6.35), incl 0.024 (0.61) 0.010 (0.25) Over 1⁄4 to 3⁄8 (6.35 to 9.52), incl 0.027 (0.69) 0.010 (0.25) Over 3⁄8 to 1⁄2 (9.52 to 12.70), incl 0.030 (0.76) 0.010 (0.25) Over 1⁄2 to 5⁄8 (12.70 to 15.88), incl 0.035 (0.89) 0.010 (0.25) Over 5⁄8 to 3⁄4 (15.88 to 19.05), incl 0.040 (1.02) 0.010 (0.25) Over 3⁄4 to 7⁄8 (19.05 to 22.25), incl 0.045 (1.14) 0.010 (0.25) Over 7⁄8 to 1 (22.25 to 25.4), incl 0.050 (1.27) 0.010 (0.25) Over 1 to 21⁄2 (25.4 to 63.5), incl 5D 0.010 (0.25) AApplicable to plate 48 in. (1.22 m) and under in width. BMeasured 3⁄8 in. (9.52 mm) or more from any edge. CBuffing or grinding for removal of light surface imperfections shall be permitted. The depth of such buffed or ground areas shall not exceed the minimum tolerance thickness. DExpressed as percent of thickness. B 582 3 NOTICE: This standard has either been superseded and replaced by a new version or discontinued. Contact ASTM International (www.astm.org) for the latest information. 11.4 Retests—If one of the specimens used in the above tests of any lot fails to meet the specified requirements, two additional specimens shall be taken from different sample pieces and tested. The results of the tests on both of these specimens shall meet the specified requirements. 12. Specimen Preparation 12.1 Tension test specimens shall be taken from material in the final condition and tested transverse to the direction of rolling when width will permit. 12.2 Tension test specimens shall be any of the standard or subsize specimens shown in Test Methods E 8. 12.3 In the event of disagreement, referee specimens shall be as follows: 12.3.1 Full thickness of the material, machined to the form and dimensions shown for the sheet-type specimen in Test Methods E 8 for material under 1⁄2in. (12.7 mm) in thickness. 12.3.2 The largest possible round specimen shown in Test Methods E 8 for material 1⁄2 in. (12.7 mm) and over. 13. Test Methods and Chemical Analysis 13.1 The chemical composition and mechanical properties of the material as enumerated in this specification shall be determined, in case of disagreement, in accordance with the following ASTM standards: 13.1.1 Chemical Analysis—Test Methods E 1473. For ele- ments not covered by Test Methods E 1473, the referee test method shall be as agreed upon between the manufacturer and the purchaser. The composition of the remainder element shall be determined arithmetically by difference. 13.1.2 Tension Test— Test Methods E 8. 13.1.3 Rockwell Hardness Test—Test Methods E 18. 13.1.4 Hardness Conversion—Hardness Conversion Tables E140. 13.1.5 Determining Significant Places—Practice E 29. 13.1.6 Method of Sampling—Practice E 55. 13.2 For purposes of determining compliance with the specified limits for requirements of the properties listed in the following table, an observed or calculated value shall be rounded in accordance with the rounding method of Practice E 29. Requirements Rounded unit for observed or calculated value Chemical composi- tion and tolerances nearest unit in the last right-hand place of figures of the specified limit Tensile strength and yield strength nearest 1000 psi (7 MPa) Elongation nearest 1 % 14. Inspection 14.1 Inspection of the material shall be made as agreed upon between the manufacturer and the purchaser as part of the purchase contract. 15. Rejection and Rehearing 15.1 Material that fails to conform to the requirements of this specification may be rejected. Rejection should be reported to the producer or supplier promptly and in writing. In case of dissatisfaction with the results of the test, the producer or supplier may make claim for a rehearing. 16. Certification 16.1 When specified in the purchase order or contract, a manufacturer’s certification shall be furnished to the purchaser stating that material has been manufactured, tested, and in- spected in accordance with this specification, and that the test results on representative samples meet specification require- ments. When specified in the purchase order or contract, a report of the test results shall be furnished. 17. Product Marking and Package Marking 17.1 Each plate, sheet, or strip shall be marked on one face with the specification number, heat number, manufacturer’s identification, and size. The markings shall have no deleterious effect on the material or its performance and shall be suffi- ciently stable to withstand normal handling. 17.2 Each bundle or shipping container shall be marked with the name of the material; 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 be defined in the contract or order. 18. Keywords 18.1 plate; sheet; strip; N06007; N60975; N06985; N06030 TABLE 6 Permissible Variations in Thickness of SheetA and Strip Specified Thickness, in. (mm) Permissible Variations in Thickness, in.B,C (mm) (All Widths) + − 0.020 to 0.034 (0.51 to 0.86), incl 0.004 (0.10) 0.004 (0.10) Over 0.034 to 0.056 (0.86 to 1.42), incl 0.005 (0.13) 0.005 (0.13) Over 0.056 to 0.070 (1.42 to 1.78), incl 0.006 (0.15) 0.006 (0.15) Over 0.070 to 0.078 (1.78 to 1.98), incl 0.007 (0.18) 0.007 (0.18) Over 0.078 to 0.093 (1.98 to 2.36), incl 0.008 (0.20) 0.008 (0.20) Over 0.093 to 0.109 (2.36 to 2.77), incl 0.009 (0.23) 0.009 (0.23) Over 0.109 to 0.125 (2.77 to 3.18), incl 0.010 (0.25) 0.010 (0.25) Over 0.125 to 0.140 (3.18 to 3.56), incl 0.013 (0.33) 0.010 (0.25) Over 0.140 to 0.171 (3.56 to 4.34), incl 0.016 (0.41) 0.010 (0.25) Over 0.171 to 0.187 (4.34 to 4.75), incl 0.018 (0.46) 0.010 (0.25) AApplicable to sheet 48 in. (1.22 m) and under in width. BMeasured 3⁄8 in. (9.52 mm) or more from any edge. CBuffing for removal of light surface imperfections shall be permitted. The depth of such buffed areas shall not exceed the permissible minus variation. B 582 4 NOTICE: This standard has either been superseded and replaced by a new version or discontinued. Contact ASTM International (www.astm.org) for the latest information. APPENDIX (Nonmandatory Information) X1. HEAT TREATMENT X1.1 Proper heat treatment during or subsequent to fabri- cation is necessary for optimum performance, and themanu- facturer shall be consulted for details. ASTM International takes no position respecting the validity of any patent rights asserted in connection with any item mentioned in this standard. Users of this standard are expressly advised that determination of the validity of any such patent rights, and the risk of 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 and if not revised, either reapproved or withdrawn. Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM International Headquarters. Your comments will receive careful consideration at a meeting of the responsible technical committee, which you may attend. If you feel that your comments have not received a fair hearing you should make 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 above address or at 610-832-9585 (phone), 610-832-9555 (fax), or service@astm.org (e-mail); or through the ASTM website (www.astm.org). TABLE 7 Permissible Variations in Width of Sheet and Strip Specified Thickness, in. (mm) Specified Width, in. (mm) Permissible Variations in Specified Width, in. (mm) + − Sheet 0.187 (4.76) and under 2 (50.8) and over 0.125 (3.18) 0 Strip (Slit Edges) Over 0.020 to 0.075 (0.51 to 1.90), incl 24 (610) and under 0.007 (0.18) 0.007 (0.18) Over 0.075 to 0.100 (1.90 to 2.54), incl 24 (610) and under 0.009 (0.23) 0.009 (0.23) Over 0.100 to 0.125 (2.54 to 3.18), incl 24 (610) and under 0.012 (0.30) 0.012 (0.30) B 582 5 NOTICE: This standard has either been superseded and replaced by a new version or discontinued. Contact ASTM International (www.astm.org) for the latest information. 主营业务范围：ASTMASTMASTMASTM、NASNASNASNAS、NASMNASMNASMNASM、MILMILMILMIL、ISOISOISOISO、ENENENEN、 DINDINDINDIN、JISJISJISJIS等技术标准翻译；技术资料翻译；NADCAPNADCAPNADCAPNADCAP认证 标准资料翻译；国外技术标准中文版优惠低价代购等。 业务 QQQQQQQQ：2298175560229817556022981755602298175560 专业 专注于技术翻译 诚信 实惠 物超所值的服务可靠的质量保证