ASTM A182/A182M-07a
(Specification)Standard Specification for Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service
Standard Specification for Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service
SCOPE
1.1 This specification covers forged low alloy and stainless steel piping components for use in pressure systems. Included are flanges, fittings, valves, and similar parts to specified dimensions or to dimensional standards, such as the ASME specifications that are referenced in Section 2.
1.2 For bars and products machined directly from bar, refer to Specifications A 479/A 479M and A 739 for the similar grades available in those specifications. Products made to this specification are limited to a maximum weight of 10 000 lb [4540 kg]. For larger products and products for other applications, refer to Specifications A 336/A 336M and A 965/A 965M for the similar ferritic and austenitic grades, respectively, available in those specifications.
1.3 Several grades of low alloy steels and ferritic, martensitic, austenitic, and ferritic-austenitic stainless steels are included in this specification. Selection will depend upon design and service requirements.
1.4 Supplementary requirements are provided for use when additional testing or inspection is desired. These shall apply only when specified individually by the purchaser in the order.
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 the standard. Within the text, the SI units are shown in brackets. The values stated in each system are not exact equivalents; therefore, each system must be used independently of the other. Combining values from the two systems may result in nonconformance with the specification.
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NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.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
Endorsed by Manufacturers Standardization
Designation: A 182/A 182M – 07a Society of the Valve and Fittings Industry
Used in USDOE-NE Standards
Standard Specification for
Forged or Rolled Alloy and Stainless Steel Pipe Flanges,
Forged Fittings, and Valves and Parts for High-Temperature
1
Service
ThisstandardisissuedunderthefixeddesignationA182/A182M;thenumberimmediatelyfollowingthedesignationindicatestheyear
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 (e) 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. Referenced Documents
2
1.1 Thisspecification coversforgedlowalloyandstainless 2.1 In addition to the referenced documents listed in Speci-
steel piping components for use in pressure systems. Included ficationA961/A961M,thefollowinglistofstandardsapplyto
are flanges, fittings, valves, and similar parts to specified this specification.
3
dimensions or to dimensional standards, such as the ASME 2.2 ASTM Standards:
specifications that are referenced in Section 2. A234/A234M SpecificationforPipingFittingsofWrought
1.2 For bars and products machined directly from bar, refer Carbon Steel and Alloy Steel for Moderate and High
to Specifications A479/A479M and A739 for the similar Temperature Service
grades available in those specifications. Products made to this A262 Practices for Detecting Susceptibility to Intergranu-
specification are limited to a maximum weight of 10000 lb lar Attack in Austenitic Stainless Steels
[4540 kg]. For larger products and products for other applica- A275/A275M Practice for Magnetic Particle Examination
tions, refer to Specifications A 336/A 336M and A 965/ of Steel Forgings
A965M for the similar ferritic and austenitic grades, respec- A336/A336M Specification for Alloy Steel Forgings for
tively, available in those specifications. Pressure and High-Temperature Parts
1.3 Several grades of low alloy steels and ferritic, marten- A370 TestMethodsandDefinitionsforMechanicalTesting
sitic, austenitic, and ferritic-austenitic stainless steels are in- of Steel Products
cluded in this specification. Selection will depend upon design A403/A403M Specification for Wrought Austenitic Stain-
and service requirements. less Steel Piping Fittings
1.4 Supplementary requirements are provided for use when A479/A479M Specification for Stainless Steel Bars and
additional testing or inspection is desired. These shall apply Shapes for Use in Boilers and Other Pressure Vessels
only when specified individually by the purchaser in the order. A484/A484M Specification for General Requirements for
1.5 This specification is expressed in both inch-pound units Stainless Steel Bars, Billets, and Forgings
and in SI units. However, unless the order specifies the A739 Specification for Steel Bars,Alloy, Hot-Wrought, for
applicable “M” specification designation (SI units), the mate- Elevated Temperature or Pressure-Containing Parts, or
rial shall be furnished to inch-pound units. Both
1.6 The values stated in either inch-pound units or SI units A763 Practices for Detecting Susceptibility to Intergranu-
are to be regarded separately as the standard. Within the text, lar Attack in Ferritic Stainless Steels
the SI units are shown in brackets. The values stated in each A788/A788M Specification for Steel Forgings, General
system are not exact equivalents; therefore, each system must Requirements
beusedindependentlyoftheother.Combiningvaluesfromthe A961/A961M Specification for Common Requirements
two systems may result in nonconformance with the specifi- for Steel Flanges, Forged Fittings, Valves, and Parts for
cation. Piping Applications
A965/A965M Specification for Steel Forgings,Austenitic,
for Pressure and High Temperature Parts
1 E112 Test Methods for Determining Average Grain Size
This specification is under the jurisdiction ofASTM CommitteeA01 on Steel,
Stainless Steel and RelatedAlloys and is the direct responsibility of Subcommittee
A01.22onSteelForgingsandWroughtFittingsforPipingApplicationsandBolting
Materials for Piping and Special Purpose Applications.
3
Current edition approved Sept. 1, 2007. Published October 2007. Originally For referenced ASTM standards, visit the ASTM website, www.astm.org, or
approved in 1935. Last previous edition approved in 2007 as A182/A182M–07. 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-182 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
...
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.
Endorsed by Manufacturers Standardization
Designation:A182/A182M–07 Designation: A 182/A 182M – 07a Society of the Valve and Fittings Industry
Used in USDOE-NE Standards
Standard Specification for
Forged or Rolled Alloy and Stainless Steel Pipe Flanges,
Forged Fittings, and Valves and Parts for High-Temperature
1
Service
ThisstandardisissuedunderthefixeddesignationA182/A182M;thenumberimmediatelyfollowingthedesignationindicatestheyear
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 This specification covers forged low alloy and stainless steel piping components for use in pressure systems. Included are
flanges, fittings, valves, and similar parts to specified dimensions or to dimensional standards, such as the ASME specifications
that are referenced in Section 2.
1.2 For bars and products machined directly from bar, refer to SpecificationsA479/A479M andA739 for the similar grades
available in those specifications. Products made to this specification are limited to a maximum weight of 10000 lb [4540 kg]. For
largerproductsandproductsforotherapplications,refertoSpecificationsA336/A336MandA965/A965Mforthesimilarferritic
and austenitic grades, respectively, available in those specifications.
1.3 Several grades of low alloy steels and ferritic, martensitic, austenitic, and ferritic-austenitic stainless steels are included in
this specification. Selection will depend upon design and service requirements.
1.4 Supplementary requirements are provided for use when additional testing or inspection is desired. These shall apply only
when specified individually by the purchaser in the order.
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 the standard. Within the text, the
SI units are shown in brackets. The values stated in each system are not exact equivalents; therefore, each system must be used
independently of the other. Combining values from the two systems may result in nonconformance with the specification.
2. Referenced Documents
2.1 In addition to the referenced documents listed in SpecificationA961/A961M, the following list of standards apply to this
specification.
3
2.2 ASTM Standards:
A234/A234M Specification for Piping Fittings ofWrought Carbon Steel andAlloy Steel for Moderate and HighTemperature
Service
A262 Practices for Detecting Susceptibility to Intergranular Attack in Austenitic Stainless Steels
A275/A275M Practice for Magnetic Particle Examination of Steel Forgings
A336/A336M Specification for Alloy Steel Forgings for Pressure and High-Temperature Parts
A370 Test Methods and Definitions for Mechanical Testing of Steel Products
A403/A403M Specification for Wrought Austenitic Stainless Steel Piping Fittings
A479/A479M Specification for Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels
A484/A484M Specification for General Requirements for Stainless Steel Bars, Billets, and Forgings
A739 Specification for Steel Bars, Alloy, Hot-Wrought, for Elevated Temperature or Pressure-Containing Parts, or Both
A763 Practices for Detecting Susceptibility to Intergranular Attack in Ferritic Stainless Steels
A788/A788M Specification for Steel Forgings, General Requirements
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 AprilSept. 1, 2007. Published MayOctober 2007. Originally approved in 1935. Last previous edition approved in 20062007 as
A182/A182M–067.
2
For ASME Boiler and Pressure Vessel Code applications see related Specification SA-182 in Section II of that Code.
3
ForreferencedASTMstandards,visittheASTMwebsite,www.astm.org,orcontactASTMCustomerServiceatservice@astm.org.ForAnnualBookofASTMStandards
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 H
...
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.
Endorsed by Manufacturers Standardization
Designation:A 182/A 182M–07 Designation: A 182/A 182M – 07a Society of the Valve and Fittings Industry
Used in USDOE-NE Standards
Standard Specification for
Forged or Rolled Alloy and Stainless Steel Pipe Flanges,
Forged Fittings, and Valves and Parts for High-Temperature
1
Service
ThisstandardisissuedunderthefixeddesignationA182/A182M;thenumberimmediatelyfollowingthedesignationindicatestheyear
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 This specification covers forged low alloy and stainless steel piping components for use in pressure systems. Included are
flanges, fittings, valves, and similar parts to specified dimensions or to dimensional standards, such as the ASME specifications
that are referenced in Section 2.
1.2 For bars and products machined directly from bar, refer to SpecificationsA479/A479MA479/A479M andA739A739 for
thesimilargradesavailableinthosespecifications.Productsmadetothisspecificationarelimitedtoamaximumweightof10000
lb [4540 kg]. For larger products and products for other applications, refer to Specifications A336/A336MA336/A336M and
A965/A965MA965/A965M for the similar ferritic and austenitic grades, respectively, available in those specifications.
1.3 Several grades of low alloy steels and ferritic, martensitic, austenitic, and ferritic-austenitic stainless steels are included in
this specification. Selection will depend upon design and service requirements.
1.4 Supplementary requirements are provided for use when additional testing or inspection is desired. These shall apply only
when specified individually by the purchaser in the order.
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 the standard. Within the text, the
SI units are shown in brackets. The values stated in each system are not exact equivalents; therefore, each system must be used
independently of the other. Combining values from the two systems may result in nonconformance with the specification.
2. Referenced Documents
2.1 In addition to the referenced documents listed in SpecificationA961/A961MA961/A961M, the following list of standards
apply to this specification.
3
2.2 ASTM Standards:
A234/A234M Specification for Piping Fittings of Wrought Carbon Steel andAlloy Steel for Moderate and High Temperature
Service
A262 Practices for Detecting Susceptibility to Intergranular Attack in Austenitic Stainless Steels
A275/A275M Practice for Magnetic Particle Examination of Steel Forgings
A336/A336M Specification for Alloy Steel Forgings for Pressure and High-Temperature Parts
A370 Test Methods and Definitions for Mechanical Testing of Steel Products
A403/A403M Specification for Wrought Austenitic Stainless Steel Piping Fittings
A479/A479M Specification for Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels
A484/A484M Specification for General Requirements for Stainless Steel Bars, Billets, and Forgings
A739 Specification for Steel Bars, Alloy, Hot-Wrought, for Elevated Temperature or Pressure-Containing Parts, or Both
A763 Practices for Detecting Susceptibility to Intergranular Attack in Ferritic Stainless Steels
A788/A788M Specification for Steel Forgings, General Requirements
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 AprilSept. 1, 2007. Published MayOctober 2007. Originally approved in 1935. Last previous edition approved in 20062007 as
A182/A182M–067.
2
For ASME Boiler and Pressure Vessel Code applications see related Specification SA-182 in Section II of that Code.
3
ForreferencedASTMstandards,visittheASTMwebsite,www.astm.org,orcontactASTMCustomerServiceatservice@astm.org.ForAnnualBookofASTMStandards
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 standar
...
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