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ASTM A182/A182M-02

(Specification)

Standard Specification for Forged or Rolled Alloy-Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service

Standard Specification for Forged or Rolled Alloy-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 A479/A479M and A739, 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 Specification A 336 for the similar grades available in that specification.
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.

General Information

Status
Historical
Publication Date
09-Sep-2002
ICS
23.040.40 - Metal fittings
23.040.60 - Flanges, couplings and joints
Technical Committee
A01 - Steel, Stainless Steel and Related Alloys
Drafting Committee
A01.22 - Steel Forgings and Wrought Fittings for Piping Applications and Bolting Materials for Piping and Special Purpose Applications
Current Stage
Ref Project

Relations

Replaces
ASTM A182/A182M-01a - Standard Specification for Forged or Rolled Alloy-Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service
Effective Date
10-Sep-2002
Replaced By
ASTM A182/A182M-04 - Standard Specification for Forged or Rolled Alloy-Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service
Effective Date
01-Mar-2004
Referred By
ASTM F1511-18(2023) - Standard Specification for Mechanical Seals for Shipboard Pump Applications
Effective Date
10-Sep-2002
Referred By
ASTM F1155-10(2019) - Standard Practice for Selection and Application of Piping System Materials
Effective Date
10-Sep-2002
Referred By
ASTM F1565-00(2019) - Standard Specification for Pressure-Reducing Valves for Steam Service
Effective Date
10-Sep-2002
Referred By
ASTM F721-18(2022) - Standard Specification for Gauge Piping Assemblies
Effective Date
10-Sep-2002
Referred By
ASTM F987-04(2022) - Standard Specification for Portable Intermediate Flush Deck Stanchion
Effective Date
10-Sep-2002
Referred By
ASTM F1508-96(2021) - Standard Specification for Angle Style, Pressure Relief Valves for Steam, Gas, and Liquid Services
Effective Date
10-Sep-2002
Referred By
ASTM A961/A961M-23 - Standard Specification for Common Requirements for Steel Flanges, Forged Fittings, Valves, and Parts for Piping Applications
Effective Date
10-Sep-2002
Referred By
ASTM F1387-23 - Standard Specification for Performance of Piping and Tubing Mechanically Attached Fittings
Effective Date
10-Sep-2002
Referred By
ASTM F1545-15a(2021) - Standard Specification for Plastic-Lined Ferrous Metal Pipe, Fittings, and Flanges
Effective Date
10-Sep-2002
Referred By
ASTM A1049/A1049M-18(2023) - Standard Specification for Stainless Steel Forgings, Ferritic/Austenitic (Duplex), for Pressure Vessels and Related Components
Effective Date
10-Sep-2002

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ASTM A182/A182M-02 - Standard Specification for Forged or Rolled Alloy-Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature ServiceASTM A182/A182M-02 - Standard Specification for Forged or Rolled Alloy-Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service
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ASTM A182/A182M-02 - Standard Specification for Forged or Rolled Alloy-Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service
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Standards Content (Sample)

NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Please contact ASTM International (www.astm.org) for the latest information.
Endorsed by Manufacturers Standardization
Designation: A 182/A 182M – 02 Society of the Valve and Fittings Industry
Used in USDOE-NE Standards
Standard Specification for
Forged or Rolled Alloy-Steel Pipe Flanges, Forged Fittings,
1
and Valves and Parts for High-Temperature 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 (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. 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 fication A961A961, the following list of standards apply to
are flanges, fittings, valves, and similar parts to specified this specification.
dimensions or to dimensional standards such as the ASME 2.2 ASTM Standards:
specifications that are referenced in Section 2. A 234/A 234M Specification for Piping Fittings of
1.2 For bars and products machined directly from bar, refer Wrought Carbon Steel and Alloy Steel for Moderate and
3
to Specifications A 479/A 479MA 479/A 479M and High Temperature Service
A739A739, for the similar grades available in those specifi- A262 Practices for Detecting Susceptibility to Intergranu-
4
cations. Products made to this specification are limited to a lar Attack in Austenitic Stainless Steels
maximum weight of 10000 lb [4540 kg]. For larger products A275/A275M Test Method for Magnetic Particle Exami-
5
and products for other applications, refer to Specification nation of Steel Forgings
A336A336/A336M for the similar grades available in that A336/A336M Specification for Alloy Steel Forgings for
5
specification. Pressure and High-Temperature Parts
1.3 Several grades of low alloy steels and ferritic, marten- A370 TestMethodsandDefinitionsforMechanicalTesting
4
sitic, austenitic, and ferritic-austenitic stainless steels are in- of Steel Products
cluded in this specification. Selection will depend upon design A403/A403M SpecificationforWroughtAusteniticStain-
3
and service requirements. less Steel Piping Fittings
1.4 Supplementary requirements are provided for use when A479/A479M Specification for Stainless Steel Bars and
4
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
4
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
5
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-
4
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 Specification for Steel Forgings, General Require-
5
system are not exact equivalents; therefore, each system must ments
beusedindependentlyoftheother.Combiningvaluesfromthe A961 Specification for Common Requirements for Steel
two systems may result in nonconformance with the specifi- Flanges, Forged Fittings, Valves, and Parts for Piping
3
cation. Applications
6
E112 Test Methods for Determining Average Grain Size
7
E165 Test Method for Liquid Penetrant Examination
1
This specification is under the jurisdiction ofASTM CommitteeA01 on Steel,
Stainless Steel and RelatedAlloys and is the direct responsibility of Subcommittee
A01.22 on Steel Forgings andWrought Fittings for PipingApplications and Bolting
3
Materials for Piping and Special Purpose Applications. Annual Book of ASTM Standards, Vol 01.01.
4
Current edition approved Sept. 10, 2002. Published October 2002. Originally Annual Book of ASTM Standards, Vol 01.03.
5
published as A182–35T. Last previous edition A182/A182M–01a. Annual Book of ASTM Standards, Vol 01.05.
2 6
For ASME Boiler and Pressure Vessel Code applications see related Specifi- Annual Book of ASTM Standards, Vol 03.01.
7
cation SA-182 in Section II of that Code. Annual Book of ASTM Standards, Vol 03.03.
*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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