ASTM A126-04(2019)
Standard Specification for Gray Iron Castings for Valves, Flanges, and Pipe Fittings
- Standard No.
- ASTM A126-04(2019)
- Release Date
- 2019
- Published By
- American Society for Testing and Materials (ASTM)
- Status
- Replace By
- ASTM A126-04(2023)
- Latest
- ASTM A126-04(2023)
- Scope
- 1.1 This specification covers three classes of gray iron for castings intended for use as valve pressure-retaining parts, pipe fittings, and flanges. 1.2 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. NOTE 1—The text of this standard references notes and footnotes which provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of the standard. 1.3 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.
ASTM A126-04(2019) Referenced Document
- ASTM A48/A48M Standard Specification for Gray Iron Castings*， 2022-05-01 Update
- ASTM A644 Standard Terminology Relating to Iron Castings
- ASTM E8/E8M Standard Test Methods for Tension Testing of Metallic Materials*， 2024-01-01 Update
ASTM A126-04(2019) history
- 2023 ASTM A126-04(2023) Standard Specification for Gray Iron Castings for Valves, Flanges, and Pipe Fittings
- 2019 ASTM A126-04(2019) Standard Specification for Gray Iron Castings for Valves, Flanges, and Pipe Fittings
- 2004 ASTM A126-04(2014) Standard Specification for Gray Iron Castings for Valves, Flanges, and Pipe Fittings
- 2004 ASTM A126-04(2009) Standard Specification for Gray Iron Castings for Valves, Flanges, and Pipe Fittings
- 2004 ASTM A126-04 Standard Specification for Gray Iron Castings for Valves, Flanges, and Pipe Fittings
- 2001 ASTM A126-95(2001) Standard Specification for Gray Iron Castings for Valves, Flanges, and Pipe Fittings
- 2001 ASTM A126-95e1 Standard Specification for Gray Iron Castings for Valves, Flanges, and Pipe Fittings
- 1966 ASTM A126-66 Standard Specifications For Gray Iron Castings For Valves, Flanges, And Pipe Fittings
