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ASTM A 743/A743M : 2019

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Standard Specification for Castings, Iron-Chromium, Iron-Chromium-Nickel, Corrosion Resistant, for General Application
Available format(s)

Hardcopy , PDF

Superseded date

31-03-2021

Language(s)

English

Published date

14-03-2019

This specification covers iron-chromium and iron-chromium-nickel alloy castings for general corrosion-resistant application.

1.1This specification covers iron-chromium and iron-chromium-nickel alloy castings for general corrosion-resistant application. The grades covered by this specification represent types of alloy castings suitable for broad ranges of application which are intended for a wide variety of corrosion environments.

Note 1:For alloy castings for severe corrosion-resistant service, reference should be made to Specification A744/A744M. For general heat-resistant alloy castings, reference should be made to Specification A297/A297M. For nickel alloy castings for corrosion-resistant service, reference should be made to Specification A494/A494M.

1.2The 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 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. Inch-pound units are applicable for material ordered to Specification A743 and SI units for material ordered to Specification A743M.

1.3This 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.

Committee
A 01
DocumentType
Standard
Pages
8
PublisherName
American Society for Testing and Materials
Status
Superseded
SupersededBy
Supersedes

ASTM F 1476 : 2007 : R2019 Standard Specification for Performance of Gasketed Mechanical Couplings for Use in Piping Applications
ASTM A 488/A488M : 2018 : EDT 2 Standard Practice for Steel Castings, Welding, Qualifications of Procedures and Personnel
ASTM F 1718 : 2001 : R2019 Standard Specification for Rotary Positive Displacement Distillate Fuel Pumps
ASTM F 841 : 2019 Standard Specification for Thrusters, Tunnel, Permanently Installed in Marine Vessels
ASTM F 1548 : 2001 : R2018 Standard Specification for Performance of Fittings for Use with Gasketed Mechanical Couplings Used in Piping Applications
ASTM F 1510 : 2021 Standard Specification for Rotary Positive Displacement Pumps, Ships Use
ASTM F 998 : 2012 : R2018 Standard Specification for Centrifugal Pump, Shipboard Use
ASTM A 781/A781M : 2020 : REV A Standard Specification for Castings, Steel and Alloy, Common Requirements, for General Industrial Use
ASTM A 957/A957M : 2020 Standard Specification for Investment Castings, Steel and Alloy, Common Requirements, for General Industrial Use
ASTM A 403/A403M : 2020 Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings
ANSI/AWWA C522:2022 Rotary Cone Valves, 6 In. Through 60 In. (150 mm Through 1,500 mm)

ASTM A 262 : 2001 Standard Practices for Detecting Susceptibility to Intergranular Attack in Austenitic Stainless Steels
ASTM A 262 : 1998 Standard Practices for Detecting Susceptibility to Intergranular Attack in Austenitic Stainless Steels
ASTM A 744/A744M : 1998 Standard Specification for Castings, Iron-Chromium-Nickel, Corrosion Resistant, for Severe Service

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