ASTM A832/A832M-17
(Specification)Standard Specification for Pressure Vessel Plates, Alloy Steel, Chromium-Molybdenum-Vanadium
Standard Specification for Pressure Vessel Plates, Alloy Steel, Chromium-Molybdenum-Vanadium
ABSTRACT
This specification covers the specific chromium-molybdenum-vanadium alloy steel plates intended primarily for the fabrication of welded pressure vessels. The steel shall be killed and shall conform to the fine grain size requirement. All plates shall undergo normalization and tempering. Heat and product analyses shall be conducted and the steel shall conform to the prescribed chemical composition in carbon, manganese, phosphorus, sulfur, silicon, chromium, molybdenum, vanadium, titanium, boron, and copper. Tension and notch toughness testing shall be performed on the material and shall meet the required mechanical properties such as tensile strength, yield strength, and elongation.
SCOPE
1.1 This specification2 covers chromium-molybdenum-vanadium alloy steel plates intended primarily for the fabrication of welded pressure vessels.
1.2 The plates furnished under this specification are required to be normalized-and-tempered. Specification A542/A542M includes coverage of the material in the quenched-and-tempered condition.
1.3 The maximum thickness of plates furnished to this specification is limited only by the capacity of the composition to meet the specified property requirements.
1.4 The material is intended to be suitable for fusion welding. Welding technique is of fundamental importance and it is presupposed that welding procedures will be in accordance with approved methods.
1.5 This specification is expressed in both inch-pound units and in SI units. However, unless the order specifies the applicable “M” specification designation (SI units), the material shall be furnished to inch-pound units.
1.6 The values stated in either inch-pound units or SI units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. The values stated in each system must be used independently of the other. Combining values from the two systems may result in nonconformance with the specification.
1.7 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.
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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.
Designation:A832/A832M −17
Standard Specification for
Pressure Vessel Plates, Alloy Steel, Chromium-
1
Molybdenum-Vanadium
This standard is issued under the fixed designationA832/A832M; the number immediately following the designation indicates the year
of original adoption or, in the case of revision, the year of last revision.Anumber in parentheses indicates the year of last reapproval.
A superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope* 2. Referenced Documents
3
2
2.1 ASTM Standards:
1.1 This specification covers chromium-molybdenum-
A20/A20MSpecificationforGeneralRequirementsforSteel
vanadium alloy steel plates intended primarily for the fabrica-
Plates for Pressure Vessels
tion of welded pressure vessels.
A370Test Methods and Definitions for Mechanical Testing
1.2 The plates furnished under this specification are re-
of Steel Products
quired to be normalized-and-tempered. Specification A542/
A435/A435MSpecification for Straight-Beam Ultrasonic
A542Mincludescoverageofthematerialinthequenched-and-
Examination of Steel Plates
tempered condition.
A542/A542MSpecificationforPressureVesselPlates,Alloy
1.3 The maximum thickness of plates furnished to this Steel, Quenched-and-Tempered, Chromium-
specification is limited only by the capacity of the composition Molybdenum, and Chromium-Molybdenum-Vanadium
to meet the specified property requirements. A577/A577MSpecification for Ultrasonic Angle-Beam Ex-
amination of Steel Plates
1.4 The material is intended to be suitable for fusion
A578/A578MSpecification for Straight-Beam Ultrasonic
welding. Welding technique is of fundamental importance and
Examination of Rolled Steel Plates for Special Applica-
itispresupposedthatweldingprocedureswillbeinaccordance
tions
with approved methods.
1.5 This specification is expressed in both inch-pound units 3. General Requirements and Ordering Information
and in SI units. However, unless the order specifies the
3.1 Material supplied to this material specification shall
applicable “M” specification designation (SI units), the mate-
conform to Specification A20/A20M. These requirements out-
rial shall be furnished to inch-pound units.
line the testing and retesting methods and procedures, permis-
sible variations in dimensions, quality and repair of defects,
1.6 The values stated in either inch-pound units or SI units
marking, loading, and ordering information.
are to be regarded separately as standard. Within the text, the
SI units are shown in brackets. The values stated in each
3.2 In addition to the basic requirements of this
system must be used independently of the other. Combining
specification,certainsupplementaryrequirementsareavailable
values from the two systems may result in nonconformance
when additional control, testing, or examination is required to
with the specification.
meet end use requirements. The purchaser is referred to the
listed supplementary requirements in this specification and to
1.7 This international standard was developed in accor-
the detailed requirements in Specification A20/A20M.
dance with internationally recognized principles on standard-
ization established in the Decision on Principles for the
3.3 If the requirements of this specification are in conflict
Development of International Standards, Guides and Recom-
withtherequirementsofSpecificationA20/A20M,therequire-
mendations issued by the World Trade Organization Technical
ments of this specification shall prevail.
Barriers to Trade (TBT) Committee.
4. Manufacture
4.1 SteelmakingProcess—Thesteelshallbemadebyoneof
1
This specification is under the jurisdiction ofASTM Committee A01 on Steel,
the processes permitted in Specification A20/A20M.
Stainless Steel and RelatedAlloys and is the direct responsibility of Subcommittee
A01.11 on Steel Plates for Boilers and Pressure Vessels.
Current edition approved Nov. 1, 2017. Published November 2017. Originally
3
approved in 1984. Last previous edition approved in 2015 as A832/A832M–10 For referenced ASTM standards, visit the ASTM website, www.astm.org, or
ɛ1
(2015) . DOI: 10.1520/A0832_A0832M-17. contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
2
For ASME Boiler and Pressure Vessel Code applications, see related Specifi- Standards volume information, refer to the standard’s Document Summary page on
cation SA-832/SA-832M in Section II of that Code. 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
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A832/A832M−17
TABLE 1 Tensile Requirem
...
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.
´1
Designation: A832/A832M − 10 (Reapproved 2015) A832/A832M − 17
Standard Specification for
Pressure Vessel Plates, Alloy Steel, Chromium-
1
Molybdenum-Vanadium
This standard is issued under the fixed designation A832/A832M; 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.
1
ε NOTE—Editorial information was added to Table 2 in September 2015.
1. Scope Scope*
2
1.1 This specification covers chromium-molybdenum-vanadium alloy steel plates intended primarily for the fabrication of
welded pressure vessels.
1.2 The plates furnished under this specification are required to be normalized-and-tempered. Specification A542/A542M
includes coverage of the material in the quenched-and-tempered condition.
1.3 The maximum thickness of plates furnished to this specification is limited only by the capacity of the composition to meet
the specified property requirements. However, the maximum thickness of plates normally furnished under this specification is 6
in. [150 mm].
1.4 The material is intended to be suitable for fusion welding. Welding technique is of fundamental importance and it is
presupposed that welding procedures will be in accordance with approved methods.
1.5 This specification is expressed in both inch-pound units and in SI units. However, unless the order specifies the applicable
“M” specification designation (SI units), the material shall be furnished to inch-pound units.
1.6 The values stated in either inch-pound units or SI units are to be regarded separately as standard. Within the text, the SI units
are shown in brackets. The values stated in each system must be used independently of the other. Combining values from the two
systems may result in nonconformance with the specification.
1.7 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
3
2.1 ASTM Standards:
A20/A20M Specification for General Requirements for Steel Plates for Pressure Vessels
A370 Test Methods and Definitions for Mechanical Testing of Steel Products
A435/A435M Specification for Straight-Beam Ultrasonic Examination of Steel Plates
A542/A542M Specification for Pressure Vessel Plates, Alloy Steel, Quenched-and-Tempered, Chromium-Molybdenum, and
Chromium-Molybdenum-Vanadium
A577/A577M Specification for Ultrasonic Angle-Beam Examination of Steel Plates
A578/A578M Specification for Straight-Beam Ultrasonic Examination of Rolled Steel Plates for Special Applications
3. General Requirements and Ordering Information
3.1 Material supplied to this material specification shall conform to Specification A20/A20M. These requirements outline the
testing and retesting methods and procedures, permissible variations in dimensions, quality and repair of defects, marking, loading,
and ordering information.
1
This specification is under the jurisdiction of ASTM Committee A01 on Steel, Stainless Steel and Related Alloys and is the direct responsibility of Subcommittee A01.11
on Steel Plates for Boilers and Pressure Vessels.
Current edition approved Sept. 1, 2015Nov. 1, 2017. Published September 2015November 2017. Originally approved in 1984. Last previous edition approved in 20102015
ɛ1
as A832/A832M – 10.A832/A832M – 10 (2015) . DOI: 10.1520/A0832_A0832M-10R15E01.10.1520/A0832_A0832M-17.
2
For ASME Boiler and Pressure Vessel Code applications, see related Specification SA-832/SA-832M in Section II of that Code.
3
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 ----------------------
A832/A832M − 17
3.2 In addition to the basic requirements of this specification, certain supplementary requirements are available when additional
control, testing, or examination is required to meet end use requirements. The
...
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