ASTM B575-15
(Specification)Standard Specification for Low-Carbon Nickel-Chromium-Molybdenum, Low-Carbon Nickel-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 Strip
Standard Specification for Low-Carbon Nickel-Chromium-Molybdenum, Low-Carbon Nickel-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 Strip
ABSTRACT
This specification covers plate, sheet, and strip of low-carbon nickel-chromium-molybdenum alloys (UNS N10276, N06022, N06455, N06035, UNS N06058, UNS N06059), low carbon nickel-chromium-molybdenum-copper alloy (UNS N06200), low-carbon nickel-chromium-molybdenum-tantalum alloy (UNS N06210), and low-carbon nickel-chromium-molybdenum-tungsten alloy (UNS N06686) for use in general corrosive service. The materials shall conform to the required chemical composition for molybdenum, chromium, iorn, tungsten, cobalt, arbon, silicon, manganese, vanadium, phosphorus, sulfur, titanium, nickel, aluminum, copper, and tantalum. The alloys shall connform to the required tensile properties such as tensile strength, yield strength, elongation, and Rockwell hardness. Sheet and strip shall conform to the required grain sizes. Dimensions such as plate, sheet and strip thickness, width, length, straightness, squareness, flatness and edges shall be determined.
SCOPE
1.1 This specification2 covers plate, sheet, and strip of low-carbon nickel-chromium-molybdenum alloys (UNS N10276, N06022, N06455, N06035, UNS N06058, UNS N06059),3 low-carbon nickel-chromium-molybdenum-copper alloy (UNS N06200), low-carbon nickel-molybdenum-chromium (UNS N10362), low-carbon nickel-chromium-molybdenum-tantalum alloy (UNS N06210), and low-carbon nickel-chromium-molybdenum-tungsten alloy (UNS N06686) as shown in Table 1, for use in general corrosive service. (A) Shall be determined arithmetically by difference.
†Editorially corrected. (A) D refers to the diameter of the tension specimen.(B) Hardness values are shown for information purposes only and are not to be used as a basis of acceptance or rejection. For approximate hardness conversions, see Hardness Conversion Tables E140.
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 standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.
1.4 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 and health practices, and determine the applicability of regulatory limitations prior to use.
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Designation:B575 −15
StandardSpecification for
Low-Carbon Nickel-Chromium-Molybdenum, Low-Carbon
Nickel-Chromium-Molybdenum-Copper, Low-Carbon Nickel-
Chromium-Molybdenum-Tantalum, Low-Carbon Nickel-
Chromium-Molybdenum-Tungsten, and Low-Carbon Nickel-
1
Molybdenum-Chromium Alloy Plate, Sheet, and Strip
This standard is issued under the fixed designation B575; 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* by the manufacturer, to establish appropriate safety and health
2 practices, and determine the applicability of regulatory limi-
1.1 This specification covers plate, sheet, and strip of
tations prior to use.
low-carbon nickel-chromium-molybdenum alloys (UNS
N10276, N06022, N06455, N06035, UNS N06058, UNS
2. Referenced Documents
3
N06059), low-carbon nickel-chromium-molybdenum-copper
4
2.1 ASTM Standards:
alloy (UNS N06200), low-carbon nickel-molybdenum-
B906 Specification for General Requirements for Flat-
chromium (UNS N10362), low-carbon nickel-chromium-
Rolled Nickel and Nickel Alloys Plate, Sheet, and Strip
molybdenum-tantalum alloy (UNS N06210), and low-carbon
E112 Test Methods for Determining Average Grain Size
nickel-chromium-molybdenum-tungsten alloy (UNS N06686)
E140 Hardness Conversion Tables for Metals Relationship
as shown in Table 1, for use in general corrosive service.
Among Brinell Hardness, Vickers Hardness, Rockwell
1.2 The following products are covered under this specifi-
Hardness, Superficial Hardness, Knoop Hardness, Sclero-
cation:
scope Hardness, and Leeb Hardness
1.2.1 Sheet and Strip—Hotorcoldrolled,solutionannealed,
E527 Practice for Numbering Metals and Alloys in the
and descaled unless solution anneal is performed in an atmo-
Unified Numbering System (UNS)
sphere yielding a bright finish.
1.2.2 Plate—Hot or cold rolled, solution annealed, and
3. Terminology
descaled.
3.1 Definitions of Terms Specific to This Standard:
1.3 The values stated in inch-pound units are to be regarded
3 3
3.1.1 cold-rolled plate, n—material ⁄16 to ⁄8 in. (4.76 to
as standard. The values given in parentheses are mathematical
9.52 mm), inclusive, in thickness.
conversions to SI units that are provided for information only
3
3.1.2 hot-rolled plate, n—material ⁄16 in. (4.76 mm) and
and are not considered standard.
over in thickness.
1.4 This standard does not purport to address all of the
3
3.1.3 plate, n—material ⁄16 in. (4.76 mm) and over in
safety concerns, if any, associated with its use. It is the
thickness.
responsibility of the user of this standard to become familiar
3
3.1.4 sheet and strip, n—material under ⁄16 in. (4.76 mm) in
with all hazards including those identified in the appropriate
thickness.
Safety Data Sheet (SDS) for this product/material as provided
4. General Requirements
1
4.1 Material furnished to this specification shall conform to
This specification is under the jurisdiction of ASTM Committee B02 on
Nonferrous Metals and Alloys and is the direct responsibility of Subcommittee
the applicable requirements of Specification B906 unless
B02.07 on Refined Nickel and Cobalt and Their Alloys.
otherwise provided herein.
Current edition approved Oct. 1, 2015. Published November 2015. Originally
approved in 1972. Last previous edition approved in 2014 as B575 – 14. DOI:
10.1520/B0575-15.
2 4
For ASME Boiler and Pressure Vessel Code applications, see related Specifi- For referenced ASTM standards, visit the ASTM website, www.astm.org, or
cation SB-575 in Section II of that Code. contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
3
Designation established in accordance with Practice E527 and SAE J1086, Standards volume information, refer to the standard’s Document Summary page on
Practice for Numbering Metals and Alloys (UNS). the ASTM website.
*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
1
---------------------- Page: 1 ----------------------
B575−15
2
TABLE 1 Chemical Requirements
Composition Limits, %
Element
Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy
N06035 N10276 N06022 N06455 N06059 N06058 N06200 N06210 N10362 N06686
Molybdenum 7.60–9.00 15.0–17.0 12.5–14.5 14.0–17.0 15.0–16.5 18.5–21.0 15.0–17.0 18.0–20.0 21.5–23.0 15.0-17.0
Chromium 32.25–34.25 14.5–16.5 20.0–22.5 14.0–18.0 22.0–24.0 20.0–23.0 22.0–24.0 18.0–20.0 13.8–15.6 19.0-23.0
Iron 2.00 max 4.0–7.0 2.0–6.0 3.0 max 1.5, max 1.5, max 3.0 max 1.0 max 1.25 max 5.
...
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: B575 − 14 B575 − 15
Standard Specification for
Low-Carbon Nickel-Chromium-Molybdenum, Low-Carbon
Nickel-Chromium-Molybdenum-Copper, Low-Carbon Nickel-
Chromium-Molybdenum-Tantalum, Low-Carbon Nickel-
Chromium-Molybdenum-Tungsten, and Low-Carbon Nickel-
1
Molybdenum-Chromium Alloy Plate, Sheet, and Strip
This standard is issued under the fixed designation B575; 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*
2
1.1 This specification covers plate, sheet, and strip of low-carbon nickel-chromium-molybdenum alloys (UNS N10276,
3
N06022, N06455, N06035, UNS N06058, UNS N06059), low-carbon nickel-chromium-molybdenum-copper alloy (UNS
N06200), low-carbon nickel-molybdenum-chromium (UNS N10362), low-carbon nickel-chromium-molybdenum-tantalum alloy
(UNS N06210), and low-carbon nickel-chromium-molybdenum-tungsten alloy (UNS N06686) 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 standard. The values given in parentheses are mathematical
conversions to SI units that are provided for information only and are not considered standard.
1.4 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 Material Safety Data
Sheet (MSDS)(SDS) for this product/material as provided by the manufacturer, to establish appropriate safety and health practices,
and determine the applicability of regulatory limitations prior to use.
2. Referenced Documents
4
2.1 ASTM Standards:
B906 Specification for General Requirements for Flat-Rolled Nickel and Nickel Alloys Plate, Sheet, and Strip
E112 Test Methods for Determining Average Grain Size
E140 Hardness Conversion Tables for Metals Relationship Among Brinell Hardness, Vickers Hardness, Rockwell Hardness,
Superficial Hardness, Knoop Hardness, Scleroscope Hardness, and Leeb Hardness
E527 Practice for Numbering Metals and Alloys in the Unified Numbering System (UNS)
3. Terminology
3.1 Definitions of Terms Specific to This Standard:
3 3
3.1.1 cold-rolled plate, n—material ⁄16 to ⁄8 in. (4.76 to 9.52 mm), inclusive, in thickness.
3
3.1.2 hot-rolled plate, n—material ⁄16 in. (4.76 mm) and over in thickness.
1
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 Oct. 1, 2014Oct. 1, 2015. Published October 2014November 2015. Originally approved in 1972. Last previous edition approved in 20102014
as B575 – 10.14. DOI: 10.1520/B0575-14.10.1520/B0575-15.
2
For ASME Boiler and Pressure Vessel Code applications, see related Specification SB-575 in Section II of that Code.
3
New designation Designation established in accordance with Practice E527 and SAE J1086, Practice for Numbering Metals and Alloys (UNS).
4
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.
*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
1
---------------------- Page: 1 ----------------------
B575 − 15
2
TABLE 1 Chemical Requirements
Composition Limits, %
Element
Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy
N06035 N10276 N06022 N06455 N06059 N06058 N06200 N06210 N10362 N06686
Molybdenum 7.60–9.00 15.0–17.0 12.5–14.5 14.0–17.0 15.0–16.5 18.5–21.0 15.0–17.0 18.0–20.0 21.5–23.0 15.0-17.0
Chromium 32.25–34.25 14.5–16.5 20.0–22.5 14.0–18.0 22.0–24.0 20.0–23.0 22.0–24.0 18.0–20.0 13.8–15.6 19.0-23.0
Iron 2.00 max 4.0–7.0 2.0–6
...
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