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ASTM-A723/A723M 2023

$34.13

A723/A723M-18a(2023) Standard Specification for Alloy Steel Forgings for High-Strength Pressure Component Application

Published By Publication Date Number of Pages
ASTM 2023 5
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ASTM A723/A723M-18a-Reapproved2023

Active Standard: Standard Specification for Alloy Steel Forgings for High-Strength Pressure Component Application

ASTM A723/A723M

Scope

1.1 This specification2 covers requirements for high-strength quenched and tempered alloy steel forgings for pressure vessels, isostatic presses, shock tubes, and similar components.

1.2 These materials are not intended for welded construction.

1.3 Three grades of nickel-chromium-molybdenum steels and six classes of increasing tensile strength are included. The strength class, section size, and configuration of the forging will largely dictate the applicable type(s) of steel.

1.4 The values stated in either inch-pound units or SI (metric) units are to be regarded separately as the standard. Within the text and tables, 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.

1.5 Unless the order specifies the applicable ā€œMā€ specification designation, the material shall be furnished to the inch-pound units.

1.6 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.

Keywords

alloy steel forgings; high pressure vessels; high strength; impact tested; isostatic presses; nonweldable; quenched and tempered; vacuum-treated steel;

ICS Code

ICS Number Code 77.140.30 (Steels for pressure purposes)

DOI: 10.1520/A0723_A0723M-18AR23

ASTM-A723/A723M 2023
$34.13