ASTM B564-22

This document is not an ASTM standard and is intended only to provide the user of an ASTM standard an indication of what changes have been made to the previous version. Because
it may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current version
of the standard as published by ASTM is to be considered the official document.
Designation: B564 − 19 B564 − 22
Standard Specification for
Nickel Alloy Forgings
This standard is issued under the fixed designation B564; 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 (´) indicates an 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 specification covers forgings of:
Alloy Type UNS Number(s)
Fe-Ni-Cr-Mo-N N08367
Low-carbon Cr-Ni-Fe-N R20033
Low-carbon Ni-Cr-Mo N06035, N06058, N06059, N06044
Low-carbon Ni-Cr-Mo-Cu N06200
Low-carbon Ni-Cr-Mo-W N06686
Low-carbon Ni-Fe-Cr-Mo-Cu N08031, N08034
Low-carbon Ni-Mo-Cr N10276, N06022, N10362
Low-carbon Ni-Mo-Cr-Ta N06210
Ni N02200
Ni-Co-Cr-Si N12160
Ni-Cr-Al N06699
Ni-Cr-Co-Mo N06617
Ni-Cr-Fe N06600, N06603, N06690
Ni-Cr-Fe-Al N06025
Ni-Cr-Fe-Si N06045
Ni-Cr-Mo-Nb N06625
Ni-Cr-Mo-Si N06219
Ni-Cr-Mo-W N06110
Ni-Cr-W-Mo N06230
Ni-Cu N04400
Ni-Fe-Cr N08120, N08800, N08810, N08811
Ni-Fe-Cr-Mo-Cu N08825, N08827
Ni-Fe-Cr-W N06674
Ni-Mo N10665, N10675, N10629
Ni-Mo-Cr-Fe N10242, N10624
1.1.1 The nickel-iron-chromium alloys are UNS N08120, UNS N08800, UNS N08810, and UNS N08811. Alloy UNS N08800
is normally employed in service temperatures up to and including 1100°F (593°C).1100 °F (593 °C). Alloys UNS N08810,
N08120, and UNS N08811 are normally employed in service temperatures above 1100°F (593°C)1100 °F (593 °C) where
resistance to creep and rupture is required, and are annealed to develop controlled grain size for optimum properties in this
temperature range.
This specification is under the jurisdiction of ASTM Committee B02 on Nonferrous Metals and Alloys and is the direct responsibility of Subcommittee B02.07 on Refined
Nickel and Cobalt and Their Alloys.
Current edition approved Nov. 1, 2019April 1, 2022. Published November 2019April 2022. Originally approved in 1972. Last previous edition approved in 20182019 as
B564 – 18.B564 – 19. DOI: 10.1520/B0564-19.10.1520/B0564-22.
For ASME Boiler and Pressure Vessel Code applications see related Specification SB-564 in Section II of that Code.
*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
B564 − 22
1.1.2 Nickel-iron-chromium-tungsten alloy UNS N06674 is normally employed in service temperatures above 1100°F
(593°C)1100 °F (593 °C) where resistance to creep and rupture is required, and is annealed to develop optimum properties in this
temperature range.
1.1.3 Nickel-chromium-molybdenum-columbium (UNS N06625) products are furnished in two grades of different heat-treated
conditions:
1.1.3.1 Grade 1 (Annealed)—Material is normally employed in service temperatures up to 1100 °F (593 °C).
1.1.3.2 Grade 2 (Solution annealed)—Material is normally employed in service temperatures above 1100 °F (593 °C) where
resistance to creep and rupture are required.
NOTE 1—Hot-working or reannealing may change properties significantly, depending on working history and temperatures.
1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical
conversions to SI units that are provided for information only and are not considered standard.
1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility
of the user of this standard to become familiar with all hazards including those identified in the appropriate Safety Data Sheet
(SDS) for this product/material as provided by the manufacturer, to establish appropriate safety, health, and environmental
practices, and determine the applicability of regulatory limitations prior to use.
1.4 This international standard was developed in accordance with internationally recognized principles on standardization
established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued
by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
2. Referenced Documents
2.1 ASTM Standards:
B880 Specification for General Requirements for Chemical Check Analysis Limits for Nickel, Nickel Alloys and Cobalt Alloys
E8/E8M Test Methods for Tension Testing of Metallic Materials
E29 Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications
E76 Test Methods for Chemical Analysis of Nickel-Copper Alloys (Withdrawn 2003)
E112 Test Methods for Determining Average Grain Size
E350 Test Methods for Chemical Analysis of Carbon Steel, Low-Alloy Steel, Silicon Electrical Steel, Ingot Iron, and Wrought
Iron
E1473 Test Methods for Chemical Analysis of Nickel, Cobalt and High-Temperature Alloys
2.2 Military Standards:
MIL-STD-129 Marking for Shipment and Storage
MIL-STD-271 Nondestructive Testing Requirements for Metals
3. Ordering Information
3.1 It is the responsibility of the purchaser to specify all requirements that are necessary for material ordered under this
specification. Examples of such requirements include, but are not limited to, the following:
3.1.1 Alloy (Table 1).
3.1.2 Condition (Table 2).
3.1.2.1 Unless otherwise specified, UNS N06625 Grade 1 will be supplied.
3.1.3 Quantity (mass or number of pieces).
For referenced ASTM standards, visit the ASTM website, www.astm.org, or contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM Standards
volume information, refer to the standard’s Document Summary page on the ASTM website.
The last approved version of this historical standard is referenced on www.astm.org.
Available from Standardization Documents Order Desk, DODSSP, Bldg. 4, Section D, 700 Robbins Ave., Philadelphia, PA 19111-5098, http://www.dodssp.daps.mil.
B564 − 22
A
TABLE 1 Chemical Requirements
Composition, %
Low- Low- Low- Low-
Nickel- Low-Carbon Nickel-
Carbon Carbon Nickel- Carbon Carbon
Nickel- Chromium- Nickel- Chromium-
Nickel Nickel- Nickel- Chromium- Nickel- Nickel-
Element Copper Iron- Chromium- Molybdenum-
Alloy Molybdenum- Chromium- Iron-Silicon Chromium- Chromium-
Alloy Aluminum Molybdenum Tungsten
Chromium Molybdenum Alloy Molybdenum Molybdenum
Alloy Alloy Alloy
Alloy Alloy Alloy Alloy
UNS UNS UNS UNS UNS UNS UNS UNS UNS UNS
N02200 N04400 N06022 N06025 N06035 N06044 N06045 N06058 N06059 N06110
B B B B B B
Nickel 99.0 min 63.0 min balance balance balance balance 45 min balance balance 51.0 min
Copper 0.25 28.0-34.0 . 0.10 0.30 . 0.3 0.50 0.50 0.50
Iron 0.40 2.5 2.0-6.0 8.0-11.0 2.00 0.3 max 21.0-25.0 1.5 1.5 1.0
Manganese 0.35 2.0 0.50 0.15 0.50 0.07-0.30 1.0 0.50 0.5 1.0
Carbon 0.15 0.3 0.015 0.15-0.25 0.050 0.02 max 0.05-0.12 0.010 0.010 0.15
Silicon 0.35 0.5 0.08 0.5 0.60 0.20 max 2.5-3.0 0.10 0.10 1.0
Sulfur 0.01 0.024 0.02 0.01 0.015 0.020 max 0.010 0.010 0.010 0.015
Chromium . . 20.0-22.5 24.0-26.0 32.25-34.25 43.5-45.3 26.0-29.0 20.0-23.0 22.0-24.0 28.0-33.0
Aluminum . . . 1.8-2.4 0.40 0.30 max . 0.40 0.1-0.4 1.0
Titanium . . . 0.1-0.2 . 0.10-0.30 . . . 1.0
Columbium . . . . . . . . . 1.0
(Nb) +
Tantalum
Molybdenum . . 12.5-14.5 . 7.60-9.00 0.80-1.20 . 18.5-21.0 15.0-16.5 9.0-12.0
Phosphorus . . 0.02 0.02 0.030 0.020 max 0.02 0.015 0.015 0.50
Tungsten . . 2.5-3.5 . 0.60 . . 0.3 . 1.0-4.0
Cobalt . . 2.5 . 1.00 . . 0.3 0.3 .
Vanadium . . 0.35 . 0.20 . . . . .
Nitrogen . . . . . . . 0.02 - 0.15 . .
Boron . . . . . . . . . .
Lanthanum . . . . . . . . . .
Aluminum + . . . . . . . . . .
Titanium
Nickel + . . . . . . . . . .
Molybdenum
Columbium . . . . . . . . . .
(Nb)
Tantalum . . . . . . . . . .
Zirconium . . . 0.01-0.10 . . . . . .
Cerium . . . . . . 0.03-0.09 . . .
Yttrium . . . 0.05-0.12 . . . . . .
A
Maximum unless range or minimum is given. Where ellipses (.) appear in this table there is no requirement and the element need neither be analyzed for nor reported.
B
Element shall be determined arithmetically by difference.

B564 − 22
A
TABLE 1 Chemical Requirements (continued)
Composition, %
Low-
Low-Carbon
Carbon Nickel- Nickel Nickel- Nickel Nickel- Nickel-
Nickel- Nickel-
Nickel- Chromium- Chromium- Chromium- Chromium- Chromium- Iron-
Molybdenum- Chromium-
Element Chromium- Molybdenum- Tungsten- Iron- Cobalt- Molybdenum- Chromium-
Chromium- Iron
Molybdenum- Silicon Molybdenum Aluminum Molybdenum Columbium Tungsten
Tantalum Alloy
Copper Alloy Alloy Alloy Alloy Alloy Alloy
Alloy
Alloy
UNS UNS UNS UNS UNS UNS UNS UNS UNS
N06200 N06210 N06219 N06230 N06603 N06617 N06625 N06600 N06674
B B B B B B B B
Nickel balance balance balance balance balance 44.5 min 58.0 min 72.0 min balance
Copper 1.3–1.9 . 0.50 . 0.5 0.5 . 0.5 .
Iron 3.0 1.0 2.0-4.0 3.0 8.0–11.0 3.0 5.0 6.0–10.0 20.0-27.0
Manganese 0.50 0.5 0.50 0.30–1.00 0.15 1.0 0.5 1.0 1.50
Carbon 0.010 0.015 0.05 0.05–0.15 0.20–0.40 0.05–0.15 0.10 0.15 0.10
Silicon 0.08 0.08 0.70-1.10 0.25–0.75 0.5 1.0 0.5 0.5 1.0
Sulfur 0.010 0.02 0.010 0.015 0.010 0.015 0.015 0.015 0.015
Chromium 22.0–24.0 18.0-20.0 18.0-22.0 20.0–24.0 24.0–26.0 20.0–24.0 20.0–23.0 14.0–17.0 21.5-24.5
Aluminum 0.50 . 0.50 0.50 2.4–3.0 0.8–1.5 0.4 . .
Titanium . . 0.50 . 0.01–0.25 0.6 0.4 . 0.05-0.20
Columbium . . . . . . 3.15–4.15 . .
(Nb) +
Tantalum
Molybdenum 15.0–17.0 18.0-20.0 7.0-9.0 1.0–3.0 . 8.0–10.0 8.0–10.0 . .
Phosphorus 0.025 0.02 0.020 0.030 0.02 . 0.015 . 0.030
Tungsten . . . 13.0–15.0 . . . . 6.0-8.0
Cobalt 2.0 1.0 1.0 5.0 . 10.0 min– . . .
15.0
Vanadium . 0.35 . . . . . . .
Nitrogen . . . . . . . . 0.02
Boron . . . 0.015 . 0.006 . . 0.0005-
0.006
Lanthanum . . . 0.005–0.050 . . . . .
Aluminum + . . . .
Titanium
Nickel + . . . . . . . . .
Molybdenum
Columbium . . . . . . . . 0.10-0.35
(Nb)
Tantalum . 1.5-2.2 . . . . . . .
Zirconium . . . . 0.01–0.10 . . . .
Cerium . . . . . . . . .
Yttrium . . . . 0.01–0.15 . . . .
A
Maximum unless range or minimum is given. Where ellipses (.) appear in this table there is no requirement and the element need neither be analyzed for nor reported.
B
Element shall be determined arithmetically by difference.

B564 − 22
A
TABLE 1 Chemical Requirements (continued)
Composition, %
Low- Low-
Low- Nickel-
Carbon Carbon Iron- Nickel-
Carbon Iron-
Nickel- Nickel- Nickel- Nickel- Nickel- Nickel- Nickel- Iron-
Nickel- Nickel-Iron- Nickel-Iron- Chromium-
Chromium- Chromium- Iron- Iron- Iron- Chromium- Iron- Chromium-
Element Chromium- Chromium Chromium Molybdenum
Iron Aluminum Chromium- Chromium- Chromium Molybdenum- Chromium Molybdenum-
Molybdenum- Alloy Alloy -
Alloy Alloy Molybdenum- Molybdenum- Alloy Nitrogen Alloy Copper
Tungsten Copper
Copper Copper Alloy Alloy
Alloy Alloy
Alloy Alloy
UNS UNS UNS UNS UNS UNS UNS UNS UNS UNS UNS UNS
N06686 N06690 N06699 N08031 N08034 N08120 N08367 N08800 N08810 N08811 N08825 N08827
B
Nickel remainder 58.0 remanider 30.0–32.0 33.5–35.0 35.0–39.0 23.50–25.50 30.0–35.0 30.0–35.0 30.0–35.0 38.0–46.0 39.0–43.0
min
Copper . 0.5 0.50 1.0–1.4 0.5–1.5 0.50 0.75 0.75 0.75 0.75 1.5–3.0 1.6–2.3
B B B B B B B B
Iron 5.0 7.0–11.0 2.5 balance balance balance balance 39.5 min 39.5 min 39.5 min 22.0 min balance
Manganese 0.75 0.5 0.50 2.0 1.0–4.0 1.5 2.00 1.5 1.5 1.5 1.0 0.5–0.9
Carbon 0.010 0.05 0.005-0.10 0.015 0.01 0.02–0.10 0.030 0.10 0.05–0.10 0.06–0.10 0.05 0.015
Silicon 0.08 0.5 0.50 0.3 0.1 1.0 1.00 1.0 1.0 1.0 0.5 0.2–0.5
Sulfur 0.02 0.015 0.01 0.010 0.010 0.03 0.030 0.015 0.015 0.015 0.03 0.005
Chromium 19.0–23.0 27.0–31.0 26.0-30.0 26.0-28.0 26.0–27.0 23.0–27.0 20.0–22.0 19.0–23.0 19.0–23.0 19.0–23.0 19.5–23.5 21.0–23.0
Aluminum . . 1.9-3.0 . 0.3 0.40 . 0.15–0.60 0.15–0.60 0.15–0.60 0.2 0.06–0.25
Titanium 0.02–0.25 . 0.60 . . 0.20 . 0.15–0.60 0.15–0.60 0.15–0.60 0.6–1.2 .
Columbium . . . . . 0.4–0.9 . . . . . .
(Nb) +
Tantalum
Molybdenum 15.0–17.0 . . 6.0-7.0 6.0–7.0 2.50 6.00–7.00 . . . 2.5–3.5 4.5–6.5
Phosphorus 0.04 . 0.02 0.020 0.020 0.040 0.040 . . . . .
Tungsten 3.0–4.4 . . . . 2.50 . . . . . .
Cobalt . . . . . 3.0 . . . . . 0.5
Vanadium . . . . . . . . . . . .
Nitrogen . . 0.05 0.15-0.25 0.10–0.25 0.15–0.30 0.18–0.25 . . . . 0.03
Boron . . 0.008 . . 0.010 . . . . . 0.002–0.004
Lanthanum . . . . . . . . . . . .
Aluminum + . . . . . . 0.85–1.20 . .
Titanium
Nickel + . . . . . . . . . . . .
Molybdenum
Columbium . . 0.50 . . . . . . . . 0.15
(Nb)
Tantalum . . . . . . . . . . . .
Zirconium . . 0.10 . . . . . . . . .
Cerium . . . . . . . . . . . .
Yttrium . . . . . . . . . . . .
Magnesium . . . . . . . . . . . 0.006–0.015
A
Maximum unless range or minimum is given. Where ellipses (.) appear in this table there is no requirement and the element need neither be analyzed for nor reported.
B
Element shall be determined arithmetically by difference.

B564 − 22
A
TABLE 1 Chemical Requirements (continued)
Composition, %
Low- Low-
Nickel- Nickel- Nickel-
Carbon Carbon Chromium-
Molybdenum- Molybdenum- Nickel- Nickel- Nickel- Cobalt-
Nickel- Nickel- Nickel-Iron-
Element Chromium- Chromium- Molybdenum Molybdenum Molybdenum Chromium-
Molybdenum- Molybdenum- Nitrogen
Iron Iron Alloy Alloy Alloy Silicon
Chromium Chromium Alloy
Alloy Alloy Alloy
Alloy Alloy
UNS UNS UNS UNS UNS UNS UNS UNS UNS
N10242 N10276 N10362 N10624 N10629 N10665 N10675 N12160 R200033
B B B B B B
Nickel balance balance balance balance balance balance 65.0 min balance 30.0–33.0
Copper . . . 0.5 0.5 . 0.20 . 0.30–1.20
B
Iron 2.0 4.0–7.0 1.25 5.0-8.0 1.0–6.0 2.0 1.0–3.0 3.5 balance
Manganese 0.80 1.0 0.60 1.0 1.5 1.0 3.0 1.5 2.0
Carbon 0.03 0.010 0.010 0.01 0.010 0.02 0.01 0.15 0.015
Silicon 0.80 0.08 0.08 0.10 0.05 0.10 0.10 2.4–3.0 0.50
Sulfur 0.015 0.03 0.010 0.01 0.01 0.03 0.010 0.015 0.01
Chromium 7.0-9.0 14.5–16.5 13.8-15.6 6.0-10.0 0.5–1.5 1.0 1.0–3.0 26.0–30.0 31.0–35.0
Aluminum 0.50 . 0.50 0.5 0.1–0.5 . 0.50 . .
Titanium . . . . . . 0.20 0.20–0.80 .
Columbium . . . . . . . . .
(Nb) +
Tantalum
Molybdenum 24.0-26.0 15.0–17.0 21.5-23.0 21.0-25.0 26.0–30.0 26.0–30.0 27.0–32.0 1.0 0.50–2.0
Phosphorus 0.030 0.04 0.025 0.025 0.04 0.04 0.030 0.030 0.02
Tungsten . 3.0–4.5 . . . . 3.0 1.0 .
Cobalt 1.00 2.5 . 1.0 2.5 1.00 3.0 27.0–33.0 .
Vanadium . 0.35 . . . . 0.20 . .
Nitrogen . . . . . . . . 0.35–0.60
Boron 0.006 . . . . . . . .
Lanthanum . . . . . . . . .
Aluminum + . . . . . .
Titanium
Nickel + . . . . . . 94.0–98.0 . .
Molybdenum
Columbium . . . . . . 0.20 1.0 .
(Nb)
Tantalum . . . . . . 0.20 . .
Zirconium . . . . . . 0.10 . .
Cerium . . . . . . . . .
Yttrium . . . . . . . . .
A
Maximum unless range or minimum is given. Where ellipses (.) appear in this table there is no requirement and the element need neither be analyzed for nor reported.
B
Element shall be determined arithmetically by difference.

B564 − 22
A
TABLE 2 Mechanical Property Requirements
Yield Elongation
Maximum Section
Strength, in
Thickness,Thickness or Tensile Strength,
Material and Condition 0.2 % Offset, min, 2 in. or 50
Diameter, min, ksi (MPa)
ksi (MPa) mm or 4D,
in. (mm)
min, %
Iron-nickel-chromium-molybdenum-
nitrogen alloy UNS N08367, solution . 95 (655) 45 (310) 30
annealed
Low-carbon chromium-nickel-iron-
nitrogen alloy UNS R20033, solution . 109 (750) 55 (380) 40
annealed
Low-carbon nickel-chromium-
molybdenum
alloy UNS N06035, solution
... 85 (586) 35 (241) 30
annealed
alloy UNS N06044, solution
... 100 (690) 45 (310) 30
annealed
alloy UNS N06058, solution
... 110 (760) 52 (360) 40
annealed
alloy UNS N06059, solution
... 100 (690) 45 (310) 45
annealed
Low-carbon nickel-chromium-
molybdenum-copper alloy . 100 (690) 45 (310) 45
UNS N06200, solution annealed
Low-carbon nickel-chromium-
molybdenum-tungsten alloy . 100 (690) 45 (310) 45
UNS N06686, solution annealed
Low-carbon nickel-iron-chromium-
molybdenum-copper-alloy . 94 (650) 40 (276) 40
UNS N08031, solution annealed
UNS N08034, solution annealed . 94 (650) 40 (280) 40
Low-carbon nickel-chromium-
molybdenum alloy UNS N10276, . 100 (690) 41 (283) 40
solution annealed
Low-carbon nickel-chromium-
molybdenum alloy UNS N06022, . 100 (690) 45 (310) 45
solution annealed
Low-carbon nickel-molybdenum-
chromium UNS N10362, solution . 105 (725) 45 (310) 40
annealed
Low-carbon nickel-molybdenum-
chromium-tantalum alloy UNS . 100 (690) 45 (310) 45
N06210, solution annealed
Nickel alloy UNS N02200, annealed . 55 (380) 15 (105) 40
Nickel-cobalt-chromium-silicon alloy
... 90 (620) 35 (240) 40
UNS N12160, solution annealed
Nickel-chromium-aluminum alloy
... 89 (610) 35 (240) 40
UNS N06699, solution annealed
Nickel-chromium-cobalt-molybdenum
... 95 (655) 35 (241) 35
alloy UNS N06617, annealed
Nickel-chromium-iron alloy
... 80 (552) 35 (241) 30
UNS N06600, annealed
Nickel-chromium-iron-aluminum alloy
... 94 (650) 43 (300) 25
UNS N06603, annealed
Nickel-chromium-iron alloy
... 85 (586) 35 (241) 30
UNS N06690, annealed
Nickel-chromium-iron-aluminum alloy Up to 4 (102) 98 (680) 39 (270) 30
UNS N06025, solution annealed Over 4 (102) to 12 (305) incl 84 (580) 39 (270) 15
Nickel-chromium-iron-silicon alloy
... 90 (620) 35 (240) 35
UNS N06045, solution annealed
Nickel-chromium-molybdenum- Up to 4 (102), incl 120 (827) 60 (414) 30
B
columbium alloy UNS N06625, Over 4 (102) to 10 (254), incl 110 (758) 50 (345) 25
annealed
Nickel-chromium-molybdenum- Up to 4 (102), incl 120 (827) 60 (414) 30
columbium alloy UNS N06625 grade Over 4 (102) to 10 (254), incl 110 (758) 50 (345) 25
B
1, (annealed)
Nickel-chromium-molybdenum- All sizes 100 (690) 40 (276) 30
columbium alloy UNS N06625 grade
C
2, (solution annealed)
Nickel-chromium-molybdenum-silicon
alloy UNS N06219, solution . 96 (660) 39 (270) 50
annealed
Nickel-chromium-molybdenum- Up to 4 (102), incl 95 (655) 45 (310) 60
tungsten alloy UNS N06110, Over 4 (102) to 10 (254), incl 90 (621) 40 (276) 50
annealed
B564 − 22
TABLE 2 Continued
Yield Elongation
Maximum Section
Strength, in
Thickness,Thickn
...