ASTM B409-96a
(Specification)Standard Specification for Nickel-Iron-Chromium Alloy Plate, Sheet, and Strip
Standard Specification for Nickel-Iron-Chromium Alloy Plate, Sheet, and Strip
SCOPE
1.1 This specification covers UNS N08120, UNS N08890, UNS N08800, UNS N08810, and UNS N08811* in the form of rolled plate, sheet, and strip. Alloy UNS N08800 is normally employed in service temperatures up to and including 1100°F (593°C). Alloys UNS N08120, UNS N08810, UNS N08811, and UNS N08890 are normally employed in service temperatures above 1100°F (593°C) where resistance to creep and rupture is required, and they are annealed to develop controlled grain size for optimum properties in this temperature range.
1.2 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
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Standards Content (Sample)
NOTICE: This standard has either been superseded and replaced by a new version or
withdrawn. Contact ASTM International (www.astm.org) for the latest information.
Designation: B 409 – 96a An American National Standard
AMERICAN SOCIETY FOR TESTING AND MATERIALS
100 Barr Harbor Dr., West Conshohocken, PA 19428
Reprinted from the Annual Book of ASTM Standards. Copyright ASTM
Standard Specification for
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Nickel-Iron-Chromium Alloy Plate, Sheet, and Strip
This standard is issued under the fixed designation B 409; 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.
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1. Scope Electronic Devices (Spring-Back Method)
2
1.1 This specification covers UNS N08120, UNS N08800,
3. Terminology
UNS N08810, and UNS N08811* in the form of rolled plate,
3.1 Definitions of Terms Specific to This Standard: —The
sheet, and strip. Alloy UNS N08800 is normally employed in
terms given in Table 1 shall apply.
service temperatures up to and including 1100°F (593°C).
Alloys UNS N08120, UNS N08810, and UNS N08811 are
4. Ordering Information
normally employed in service temperatures above 1100°F
4.1 Orders for material to this specification should include
(593°C) where resistance to creep and rupture is required, and
information with respect to the following:
they are annealed to develop controlled grain size for optimum
4.1.1 Alloy (Table 2).
properties in this temperature range.
4.1.2 Condition (Temper)—Table 3 and Table 4, and Ap-
1.2 The values stated in inch-pound units are to be regarded
pendix X1.
as the standard. The values given in parentheses are for
4.1.3 Finish—Appendix X1.
information only.
4.1.4 Dimensions—Thickness, width, and length.
4.1.5 Optional Requirements:
2. Referenced Documents
4.1.5.1 Sheet and Strip—Whether to be furnished in coil,
in cut straight lengths, or in random straight lengths.
2.1 ASTM Standards:
4.1.5.2 Strip—Whether to be furnished with commercial
B 408 Specification for Nickel-Iron-Chromium Alloy Rod
3 slit edge, square edge, or round edge.
and Bar
4
4.1.5.3 Plate—Whether to be furnished specially flattened
E 8 Test Methods for Tension Testing of Metallic Materials
(see 8.7.2); also how plate is to be cut (Table 5 and Table 6).
E 10 Test Method for Brinell Hardness of Metallic Materi-
4
4.1.6 Fabrication Details—Not mandatory but helpful to
als
the manufacturer:
E 18 Test Methods for Rockwell Hardness and Rockwell
4
4.1.6.1 Welding or Brazing—Process to be employed.
Superficial Hardness of Metallic Materials
4.1.6.2 Plate—Whether material is to be hot-formed.
E 29 Practice for Using Significant Digits in Test Data to
5
4.1.7 Certification—State if certification or a report of test
Determine Conformance with Specifications
results is required (Section 16).
E 112 Test Methods for Determining the Average Grain
4
4.1.8 Samples for Product (Check) Analysis—Whether
Size
4 samples for product (check) analysis should be furnished (see
E 140 Hardness Conversion Tables for Metals
6.2).
E 1473 Test Methods for Chemical Analysis of Nickel,
6 4.1.9 Purchaser Inspection—If purchaser wishes to wit-
Cobalt, and High-Temperature Alloys
ness tests or inspection of material at place of manufacture, the
F 155 Test Method for Temper of Strip and Sheet Metals for
purchase order must so state indicating which tests or inspec-
tions are to be witnessed (Section 14).
5. Materials and Manufacture
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This specification is under the jurisdiction of ASTM Committee B-2 on
Nonferrous Metals and Alloys and is the direct responsibility of Subcommittee 5.1 Heat Treatment—The final heat treatment of UNS
B02.07 on Refined Nickel and Cobalt, and Alloys Containing Nickel or Cobalt or
N08120 shall be 2150°F (1177°C) minimum, UNS N08810,
Both as Principal Constituents.
2050°F (1121°C) minimum, and UNS N08811, 2100°F
Current edition approved May 10, 1996. Published June 1996. Originally
published as B 409 – 57 T. Last previous edition B 409 – 95. (1149°C) minimum.
2
For ASME Boiler and Pressure Vessel Code applications see related Specifi-
cation SB 409 in Section II of that Code. 6. Chemical Composition
* New designations established in accordance with ASTM E527 and SAE J1086,
6.1 The material shall conform to the composition limits
Practice for Numbering Metals and Alloys (UNS).
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specified in Table 2.
Annual Book of ASTM Standards, Vol 02.04.
4
Annual Book of ASTM Standards, Vol 03.01.
5
Annual Book of ASTM Standards, Vol 14.02.
6 7
Annual Book of ASTM Standards, Vol 03.06. Discontinued—see 1983 Annual Book of ASTM Standards, Vol 10.04.
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B 409
TABLE 1 Product Description
Product Thickness, in. (mm) Width, in. (mm)
A B
3
Hot-rolled plate ⁄16 and over (Tables 7 and 8) (Table 5)
A
Hot-rolled sheet 0.018 to 0.250 (0.46 to 6.4), incl (Table 9) (Table 11
...
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