ASTM B582-97
(Specification)Standard Specification for Nickel-Chromium-Iron-Molybdenum-Copper Alloy Plate, Sheet, and Strip
Standard Specification for Nickel-Chromium-Iron-Molybdenum-Copper Alloy Plate, Sheet, and Strip
SCOPE
1.1 The specification 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 specification:
1.2.1 Sheet and Strip -Hot or cold rolled, solution annealed, 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.
General Information
Relations
Standards Content (Sample)
NOTICE: This standard has either been superseded and replaced by a new version or discontinued.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.
Designation: B 582 – 97
Standard Specification for
Nickel-Chromium-Iron-Molybdenum-Copper Alloy Plate,
Sheet, and Strip
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 Cobalt, and High-Temperature Alloys
1.1 The specification covers plate, sheet, and strip of
3. Terminology
nickel-chromium-iron-molybdenum-copper alloys (UNS
3.1 Definitions of Terms Specific to This Standard:
N06007, N06975, N06985, and N06030)* as shown in Table 1,
3 3
3.1.1 cold-rolled plate—material ⁄16 to ⁄8in. (4.76 to 9.52
for use in general corrosive service.
mm), inclusive, in thickness.
1.2 The following products are covered under this specifi-
3.1.2 hot-rolled plate—material ⁄16 in. (4.76 mm) and over
cation:
in thickness.
1.2.1 Sheet and Strip— Hot or cold rolled, solution an-
3.1.3 plate—material ⁄16 in. (4.76 mm) and over in
nealed, and descaled unless solution anneal is performed in an
thickness.
atmosphere yielding a bright finish.
3.1.4 sheet and strip—material under ⁄16 in. (4.76 mm) in
1.2.2 Plate—Hot or cold rolled, solution annealed, and
thickness.
descaled.
1.3 The values stated in inch-pound units are to be regarded
4. Ordering Information
as the standard. The values given in parentheses are for
4.1 It is the responsibility of the purchaser to specify all
information only.
requirements that are necessary for the safe and satisfactory
performance of material ordered under this specification.
2. Referenced Documents
Examples of such requirements include, but are not limited to,
2.1 ASTM Standards:
3 the following:
E 8 Test Methods for Tension Testing of Metallic Materials
4.1.1 Alloy—Table 1,
E 18 Test Methods for Rockwell Hardness and Rockwell
3 4.1.2 Dimensions—Thickness (in decimals of an inch),
Superficial Hardness of Metallic Materials
width, and length (inch or fractions of an inch),
E 29 Practice for Using Significant Digits in Test Data to
4 4.1.3 Optional Requirement, Plate—How the plate is to be
Determine Conformance with Specifications
cut (see 7.1 and Table 2),
E 55 Practice for Sampling Wrought Nonferrous Metals and
5 4.1.4 Certification— State if certification or a report of test
Alloys for Determination of Chemical Composition
results is required (Section 16),
E 140 Hardness Conversion Tables for Metals (Relationship
4.1.5 Purchaser Inspection—State which tests or inspec-
Between Brinell Hardness, Vickers Hardness, Rockwell
tions are to be witnessed (Section 14), and
Hardness, Rockwell Superficial Hardness, and Knoop
3 4.1.6 Samples for Product (Check) Analysis—State whether
Hardness)
samples should be furnished (Section 5).
E 1473 Test Methods for Chemical Analysis of Nickel,
5. Chemical Composition
5.1 Heat Analysis— The material shall conform to the
composition limits specified in Table 1.
This specification is under the jurisdiction of ASTM Committee B-2 on
5.2 Product (Check) Analysis—If a product (check) analysis
Nonferrous Metals and Alloys and is the direct responsibility of Subcommittee
B02.07 on Refined Nickel and Cobalt Their Alloys. is made by the purchaser, the material shall conform to the
Current edition approved Apr. 10, 1997. Published February 1998. Originally
requirements specified in Table 1 subject to the permissible
published as B 582 – 73. Last previous edition B 582 – 92.
tolerances in Table 3.
For ASME Boiler and Pressure Vessel Code applications, see related Specifi-
cation SB-582 in Section II of that Code.
6. Mechanical Properties and Other Requirements
* New designation established in accordance with ASTM E527 and SAE J1086,
Practice for Numbering Metals and Alloys (UNS).
6.1 Tensile Properties—The material shall conform to the
Annual Book of ASTM Standards, Vol 03.01.
Annual Book of ASTM Standards, Vol 14.02.
5 6
Annual Book of ASTM Standards, Vol 03.05. Annual Book of ASTM Standards, Vol 03.06.
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.
B 582
TABLE 1 Chemical Requirements
Composition Limits, %
Element
Alloy N06007 Alloy N06975 Alloy N06985 Alloy N06030
A A A
Nickel remainder 47.0 to 52.0 remainder remainder
Chromium 21.0 to 23.5 23.0 to 26.0 21.0 to 23.5 28.0 to 31.5
A
Iron 18.0 to 21.0 remainder 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 . .
A
See 13.1.1.
TABLE 2 Permissible Variations in Width and Length of Sheared,
Density
3 3
Torch-Cut, or Abrasive-Cut Rectangular Plate
Alloy lb/in. g/cm
N06007 0.300 8.31
Permissible Variations in Widths and Lengths for
N06975 0.295 8.17
Dimensions Given, in. (mm)
N06985 0.300 8.31
Specified Thickness
Up to 30 (760), incl Over 30 (760), incl
N06030 0.297 8.22
+− +−
8.2 Thicknesses:
Inches
8.2.1 Plate—The permissible variations in thickness of
Sheared:
plate shall be as prescribed in Table 5.
3 5 3 1 1 1
⁄16 to ⁄16, incl ⁄16 ⁄8 ⁄4 ⁄8
8.2.2 Sheet and Strip— The permissible variations in thick-
5 1 1 1 3 1
Over ⁄16 to ⁄2, incl ⁄4 ⁄8 ⁄8 ⁄8
ness of sheet and strip shall be as prescribed in Table 6. The
Abrasive-cut:
3 1 1 1 1 1 3
⁄16 to 1 ⁄2, incl ⁄16 ⁄16 ⁄16 ⁄16
thickness shall be measured with the micrometer spindle ⁄8 in.
1 1 1 1 1 1
Over 1 ⁄2 to 2 ⁄2, incl ⁄8 ⁄8 ⁄8 ⁄8
(9.52 mm) or more from any edge for material 1 in. (25.4 mm)
A
Torch-cut:
3 1 1 or over in width and at any place on material under 1 in. (25.4
⁄16 to 2, excl ⁄2 0 ⁄2 0
5 5
2 to 3, incl ⁄8 0 ⁄8 0
mm) in width.
Millimetres 8.3 Width:
8.3.1 Plate—The permissible variations in width of rectan-
Sheared:
4.76 to 7.94, incl 4.76 3.18 6.35 3.18
gular plates shall be as prescribed in Table 2.
Over 7.94 to 12.70, incl 6.35 3.18 9.52 3.18
8.3.2 Sheet and Strip— The permissible variations in width
Abrasive-cut:
for sheet and strip shall be as prescribed in Table 7.
4.76 to 38.1, incl 1.59 1.59 1.59 1.59
Over 38.1 to 63.5, incl 3.18 3.18 3.18 3.18
8.4 Length:
A
Torch-cut:
8.4.1 Plate—Permissible variations in the length of rectan-
4.8 to 50.8, excl 12.7 0 12.7 0
gular plate shall be as prescribed in Table 2.
50.8 to 76.2, incl 15.9 0 15.9 0
A
8.4.2 Sheet and Strip— Sheet and strip may be ordered to
The 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 cut lengths, in which case a variation of ⁄8 in. (3.18 mm) over
purchaser.
the specified length shall be permitted, with a 0 minus
tolerance.
8.5 Straightness— The edgewise curvature (depth of cord)
mechanical property requirements prescribed in Table 4.
of sheet, strip, and plate shall not exceed 0.05 in./ft (4.2
mm/m).
6.2 Hardness—The hardness values given in Table 4 are
8.6 Squareness (Sheet)—For sheets of all thickness and
informative only.
widths of 6 in. (152.4 mm) or more, the angle between adjacent
sides shall be 90 6 0.15° ( ⁄16 in. in 24 in. or 2.6 mm/m).
7. Edges
8.7 Flatness—Plate, sheet, and strip shall be commercially
7.1 Plates shall have sheared or cut machined, abrasive cut,
flat.
powder cut, or inert arc cut edges, as specified.
9. Workmanship, Finish, and Appearance
7.2 Sheet and strip shall have sheared or slit edges.
9.1 The material shall be uniform in quality and condition,
smooth, and free of injurious imperfections.
8. Permissible Variations in Dimensions
10. Sampling
8.1 Weight—For calculation of mass or weight, the follow-
ing densities shall be used: 10.1 Lots for Chemical Analysis and Mechanical Testing:
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.
B 582
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 0.25 0.30
0.30 over max
Iron 0.30 . 0.30 0.15 under min
0.30 over max
Molybdenum 0.15 0.10 under min 0.15 0.10 under min
0.15 over max 0.15 over max
Copper 0.04 0.04 0.04 0.04
Manganese 0.03 under min 0.03 0.03 0.04
0.04 over max
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
Yield Strength Elongation in
B
Tensile Strength Rockwell Hardness,
Alloy Thickness, in. (mm) (0.2 % Offset), 2 in. or 50.8 mm
min, psi (MPa) max
A
min, psi (MPa) or 4D min, %
Annealed Plate
3 3
N06007 ⁄16 to ⁄4 (4.76 to 19.05), incl 90 000 (621) 35 000 (241) 35 100 HRB
3 1
Over ⁄4 to 2 ⁄2 (19.05 to 63.5), incl 85 000 (586) 30 000 (207) 30 100 HRB
3 1
N06975 ⁄16 to 2 ⁄2 (4.76 to 63.5), incl 85 000 (586) 32 000 (221) 40 100 HRB
3 3
N06985 ⁄16 to ⁄4 (4.76 t
...
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