ASTM A453/A453M-10
(Specification)Standard Specification for High-Temperature Bolting, with Expansion Coefficients Comparable to Austenitic Stainless Steels
Standard Specification for High-Temperature Bolting, with Expansion Coefficients Comparable to Austenitic Stainless Steels
ABSTRACT
This specification covers standards for Grade 660 (Class A, B, C, and D) , Grade 651 (Class A and B), Grade 662 (Class A and B), and Grade 665 (Class A and B) of bolting materials for use in high-temperature service such as fasteners, for pressure vessels and valve flanges. Bolting materials in this specification covers rolled, forged, or hot-extruded bars, and also bolts, nuts, screws, washers, studs, and stud bolts. Materials shall adhere to specified contents of carbon, manganese, phosphorus, sulfur, silicon, nickel, chromium, molybdenum, tungsten, titanium, columbium, aluminum, vanadium, boron, and copper. Materials shall be subjected to tension, stress-rupture, and hardness tests. Materials shall conform to yield strength, tensile strength, elongation, reduction of area, Brinell hardness, and Rockwell hardness requirements. Hardening and solution treatment requirements for each material class are also given.
SCOPE
1.1 This specification covers five grades of bolting with twelve classes of yield strength ranging from 50 to 120 ksi [345 to 827 MPa] for use in high-temperature service such as fasteners for pressure vessel and valve flanges. See Specification for the definition of bolting. The material requires special processing and is not intended for general purpose applications.
1.2 The following referenced general requirements are indispensable for application of this specification: Specification .
1.3 Supplementary Requirements are provided for use at the option of the purchaser. The Supplementary Requirements shall only apply when specified individually by the purchaser in the purchase order or contract.
1.4 This specification is expressed in both inch-pound units and in SI units; however, unless the purchase order or contract specifies the applicable “M” specification designation (SI units), the inch-pound units shall apply.
1.5 The values stated in either SI units or inch-pound units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.
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Designation: A453/A453M – 10
Standard Specification for
High-Temperature Bolting, with Expansion Coefficients
1
Comparable to Austenitic Stainless Steels
This standard is issued under the fixed designationA453/A453M; 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.
This standard has been approved for use by agencies of the Department of Defense.
1. Scope* A193/A193M Specification for Alloy-Steel and Stainless
2 Steel Bolting Materials for High Temperature or High
1.1 This specification covers five grades of bolting with
Pressure Service and Other Special Purpose Applications
twelveclassesofyieldstrengthrangingfrom50to120ksi[345
A962/A962M Specification for Common Requirements for
to 827 MPa] for use in high-temperature service such as
Bolting Intended for Use at Any Temperature from Cryo-
fasteners for pressure vessel and valve flanges. See Specifica-
genic to the Creep Range
tion A962/A962M for the definition of bolting. The material
E139 Test Methods for Conducting Creep, Creep-Rupture,
requires special processing and is not intended for general
and Stress-Rupture Tests of Metallic Materials
purpose applications.
F1470 Practice for Fastener Sampling for Specified Me-
1.2 The following referenced general requirements are in-
chanical Properties and Performance Inspection
dispensable for application of this specification: Specification
A962/A962M.
3. Terminology
1.3 SupplementaryRequirementsareprovidedforuseatthe
3.1 Definitions of Terms Specific to This Standard:
option of the purchaser. The Supplementary Requirements
3.1.1 heat-treatment charge—one heat of material heat
shall only apply when specified individually by the purchaser
treated in one batch. If a continuous operation is used, the
in the purchase order or contract.
weight processed as a heat-treatment charge shall not exceed
1.4 This specification is expressed in both inch-pound units
the weights in Table 1.
and in SI units; however, unless the purchase order or contract
3.1.2 lot—alotshallconsistofthequantitiesshowninTable
specifies the applicable “M” specification designation (SI
2.
units), the inch-pound units shall apply.
1.5 The values stated in either SI units or inch-pound units
4. Ordering Information
are to be regarded separately as standard. Within the text, the
4.1 The inquiry and order shall indicate the following:
SI units are shown in brackets. The values stated in each
4.1.1 Quantity (weight or number of pieces),
system may not be exact equivalents; therefore, each system
4.1.2 Description of item (bars, bolts, nuts, etc.),
shall be used independently of the other. Combining values
4.1.3 Grade and class (see Table 3),
from the two systems may result in non-conformance with the
4.1.4 Method of finishing (see 6.1),
standard.
4.1.5 Type of thread desired (see 6.1.1),
2. Referenced Documents 4.1.6 Alternative test method option (see 8.2.4.3),
3 4.1.7 Bolt shape option, if any,
2.1 ASTM Standards:
4.1.8 Thread option, if any,
4.1.9 Test method for surface quality, if any,
1
This specification is under the jurisdiction ofASTM CommitteeA01 on Steel,
4.1.10 Test location option, if any,
Stainless Steel and RelatedAlloys and is the direct responsibility of Subcommittee
4.1.11 Rejection option, if any, and
A01.22onSteelForgingsandWroughtFittingsforPipingApplicationsandBolting
4.1.12 If stress-rupture testing is not required, except for
Materials for Piping and Special Purpose Applications.
Current edition approved April 1, 2010. Published May 2010. Originally Grade 660 Class D and Grade 668 (see 8.2.1).
approved in 1961. Last previous edition approved in 2008 as A453/A453M–08.
DOI: 10.1520/A0453_A0453M-10.
5. Common Requirements
2
For ASME Boiler and Pressure Vessel Code Applications see related Specifi-
5.1 Bolting supplied to this specification shall conform to
cation SA-453 in Section II of that Code.
3
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
therequirementsofSpecificationA962/A962M.Theserequire-
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
ments include test methods, finish, thread dimensions, mark-
Standards volume information, refer to the standard’s Document Summary page on
ing, certification, optional supplementary requirements, and
the ASTM website.
*ASummary 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 ----------------------
A453/A453M – 10
TABLE 1 Continuous Heat-Treatment Charge Sizes
8.1.2.2 Finished Parts—One tension test
...
This document is not anASTM standard and is intended only to provide the user of anASTM 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:A453/A453M–08 Designation: A453/A453M – 10
Standard Specification for
High-Temperature Bolting Materials,Bolting, with Expansion
1
Coefficients Comparable to Austenitic Stainless Steels
This standard is issued under the fixed designationA453/A453M; 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 (ϵ) indicates an editorial change since the last revision or reapproval.
This standard has been approved for use by agencies of the Department of Defense.
1. Scope*
2
1.1 Thisspecification coversfourgradesofboltingmaterialswithtenclassesofyieldstrengthrangingfrom50to120ksi[345
to 827 MPa] for use in high-temperature service such as fasteners for pressure vessel and valve flanges. The material requires
special processing and is not intended for general purpose applications. The term “bolting material,” as used in this specification,
coversrolled,forged,orhot-extrudedbars;bolts,nuts,screws,washers,studs,andstudbolts.Headedboltsandrolledthreadsmay
be supplied.
NOTE1—Other bolting materials are covered by SpecificationA193/A193M and SpecificationA437/A437Mcovers five grades of bolting with twelve
classes of yield strength ranging from 50 to 120 ksi [345 to 827 MPa] for use in high-temperature service such as fasteners for pressure vessel and valve
flanges. See Specification A962/A962M for the definition of bolting. The material requires special processing and is not intended for general purpose
applications.
1.2 The following referenced general requirements are indispensable for application of this specification: Specification
A962/A962M.
1.2Supplementary RequirementS1ofan optional nature is provided. This shall apply 1.3 Supplementary Requirements are
provided for use at the option of the purchaser.The Supplementary Requirements shall only apply when specified individually by
the purchaser in the purchase order or contract.
1.3This1.4 Thisspecificationisexpressedinbothinch-poundunitsandinSIunits.However,units;however,unlessthepurchase
order or contract specifies the applicable “M” specification designation (SI units), the material inch-pound units shall be furnished
to inch-pound units. apply.
1.4The1.5 The values stated in either SI units or inch-pound units are to be regarded separately as standard.Within the text, the
SI units are shown in brackets. The values stated in each system may not be exact equivalents; therefore, each system mustshall
be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.
2. Referenced Documents
3
2.1 ASTM Standards:
A193/A193M Specification for Alloy-Steel and Stainless Steel Bolting for High Temperature or High Pressure Service and
Other Special PurposeApplicationsA437/A437MSpecification for Stainless andAlloy-Steel Turbine-Type Bolting Specially
Heat Treated for High-Temperature Service
A962/A962M SpecificationforCommonRequirementsforBoltingIntendedforUseatAnyTemperaturefromCryogenictothe
Creep Range
E139 Test Methods for Conducting Creep, Creep-Rupture, and Stress-Rupture Tests of Metallic Materials
F1470 Practice for Fastener Sampling for Specified Mechanical Properties and Performance Inspection
3. Terminology
3.1 Definitions of Terms Specific to This Standard:
3.1.1bolting material—this covers rolled, forged, or hot-extruded bars; bolts, nuts, screws, washers, studs, and stud bolts; and
also includes those manufactured by upset heading or roll threading techniques.
1
ThisspecificationisunderthejurisdictionofASTMCommitteeA01onSteel,StainlessSteelandRelatedAlloysandisthedirectresponsibilityofSubcommitteeA01.22
on Steel Forgings and Wrought Fittings for Piping Applications and Bolting Materials for Piping and Special Purpose Applications.
Current edition approved Oct.April 1, 2008.2010. Published October 2008.May 2010. Originally approved in 1961. Last previous edition approved in 20042008 as
A453/A453M–04.A453/A453M–08. DOI: 10.1520/A0453_A0453M-108.
2
For ASME Boiler and Pressure Vessel Code Applications see related Specification SA-453 in Section II of that Code.
3
ForreferencedASTMstandards,visittheASTMwebsite,www.astm.org,orcontactASTMCustomerServiceatservice@astm.org.For Annual Book of ASTM Standards
volume information, refer to the standard’s Document Summary page on the ASTM website.
*ASummary of Changes section appears at the end of this standard.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, W
...
This document is not anASTM standard and is intended only to provide the user of anASTM 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:A453/A453M–08 Designation: A453/A453M – 10
Standard Specification for
High-Temperature Bolting Materials,Bolting, with Expansion
1
Coefficients Comparable to Austenitic Stainless Steels
This standard is issued under the fixed designationA453/A453M; 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.
This standard has been approved for use by agencies of the Department of Defense.
1. Scope*
2
1.1 Thisspecification coversfourgradesofboltingmaterialswithtenclassesofyieldstrengthrangingfrom50to120ksi[345
to 827 MPa] for use in high-temperature service such as fasteners for pressure vessel and valve flanges. The material requires
special processing and is not intended for general purpose applications. The term “bolting material,” as used in this specification,
coversrolled,forged,orhot-extrudedbars;bolts,nuts,screws,washers,studs,andstudbolts.Headedboltsandrolledthreadsmay
be supplied.
NOTE1—Other bolting materials are covered by SpecificationA193/A193M and SpecificationA437/A437Mcovers five grades of bolting with twelve
classes of yield strength ranging from 50 to 120 ksi [345 to 827 MPa] for use in high-temperature service such as fasteners for pressure vessel and valve
flanges. See Specification A962/A962M for the definition of bolting. The material requires special processing and is not intended for general purpose
applications.
1.2 The following referenced general requirements are indispensable for application of this specification: Specification
A962/A962M.
1.2Supplementary RequirementS1ofan optional nature is provided. This shall apply 1.3 Supplementary Requirements are
provided for use at the option of the purchaser.The Supplementary Requirements shall only apply when specified individually by
the purchaser in the purchase order or contract.
1.3This1.4 Thisspecificationisexpressedinbothinch-poundunitsandinSIunits.However,units;however,unlessthepurchase
order or contract specifies the applicable “M” specification designation (SI units), the material inch-pound units shall be furnished
to inch-pound units. apply.
1.4The1.5 The values stated in either SI units or inch-pound units are to be regarded separately as standard.Within the text, the
SI units are shown in brackets. The values stated in each system may not be exact equivalents; therefore, each system mustshall
be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.
2. Referenced Documents
3
2.1 ASTM Standards:
A193/A193M Specification for Alloy-Steel and Stainless Steel Bolting Materials for High Temperature or High Pressure
Service and Other Special Purpose Applications A437/A437MSpecification for Alloy-Steel Turbine-Type Bolting Material
Specially Heat Treated for High-Temperature Service
A962/A962M Specification for Common Requirements for Steel Fasteners or Fastener Materials, or Both,Bolting Intended for
Use at Any Temperature from Cryogenic to the Creep Range
E139 Test Methods for Conducting Creep, Creep-Rupture, and Stress-Rupture Tests of Metallic Materials
F1470 Practice for Fastener Sampling for Specified Mechanical Properties and Performance Inspection
3. Terminology
3.1 Definitions of Terms Specific to This Standard:
3.1.1bolting material—this covers rolled, forged, or hot-extruded bars; bolts, nuts, screws, washers, studs, and stud bolts; and
also includes those manufactured by upset heading or roll threading techniques.
1
ThisspecificationisunderthejurisdictionofASTMCommitteeA01onSteel,StainlessSteelandRelatedAlloysandisthedirectresponsibilityofSubcommitteeA01.22
on Steel Forgings and Wrought Fittings for Piping Applications and Bolting Materials for Piping and Special Purpose Applications.
Current edition approved Oct.April 1, 2008.2010. Published October 2008.May 2010. Originally approved in 1961. Last previous edition approved in 20042008 as
A453/A453M–04.A453/A453M–08. DOI: 10.1520/A0453_A0453M-108.
2
For ASME Boiler and Pressure Vessel Code Applications see related Specification SA-453 in Section II of that Code.
3
ForreferencedASTMstandards,visittheASTMwebsite,www.astm.org,orcontactASTMCustomerServiceatservice@astm.org.For Annual Book of ASTM Standards
volume information, refer to the standard’s Document Summary page on the ASTM website.
*ASummary of Changes section appears at the end of this standard.
...
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