Standard Specification for High-Strength Quenched and Tempered Low-Alloy Steel Forged Parts for Pressure Vessels

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-03-2020

Publisher

American Society for Testing and Materials

1.1This specification2 covers high-strength quenched and tempered low-alloy steel forged parts for pressure vessels. The maximum thickness of forgings under this specification shall be 1¹/₂in. [38 mm] for Grade A, and 4 in. [100 mm] for Grades E and F.

Note 1:These grades are similar to corresponding grades in Specification A517/A517M.

1.2Although no provision is made for supplementary requirements in this standard, the supplementary requirements in Specification A788/A788M may be considered by the purchaser.

1.3Welding technique is of fundamental importance and it is presupposed that welding procedures will be in accordance with approved methods for the class of material used.

1.4The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system are not necessarily exact equivalents; therefore, to ensure conformance with the standard, each system shall be used independently of the other, and values from the two systems shall not be combined.

1.5Unless the order specifies the applicable “M” specification designation, the material shall be furnished to the inch-pound units.

1.6This 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	3
PublisherName	American Society for Testing and Materials
Status	Current
Supersedes	ASTM A 592/A592M : 2010 : R2015

ASTM A 370 : 2021	Standard Test Methods and Definitions for Mechanical Testing of Steel Products
ASTM A 517/A517M : 2017	Standard Specification for Pressure Vessel Plates, Alloy Steel, High-Strength, Quenched and Tempered
ASTM A 517/A517M : 2017 : R2023	Standard Specification for Pressure Vessel Plates, Alloy Steel, High-Strength, Quenched and Tempered
ASTM A 788/A788M : 2022	Standard Specification for Steel Forgings, General Requirements
ASTM A 788/A788M : 2023	Standard Specification for Steel Forgings, General Requirements
ASTM A 370 : 2020	Standard Test Methods and Definitions for Mechanical Testing of Steel Products
ASTM A 370 : 2023	Standard Test Methods and Definitions for Mechanical Testing of Steel Products
ASTM A 788/A788M : 2019 : REV A	Standard Specification for Steel Forgings, General Requirements
ASTM A 517/A517M : 1993 : R1999	Standard Specification for Pressure Vessel Plates, Alloy Steel, High-Strength, Quenched and Tempered
ASTM A 370 : 2011	Standard Test Methods and Definitions for Mechanical Testing of Steel Products
ASTM A 370 : 2022	Standard Test Methods and Definitions for Mechanical Testing of Steel Products
ASTM A 788/A788M : 2022 : REV A	Standard Specification for Steel Forgings, General Requirements
ASTM E 112 : 2013 : R2021	Standard Test Methods for Determining Average Grain Size
ASTM E 112 : 2013	Standard Test Methods for Determining Average Grain Size
ASTM A 370 : 2024	Standard Test Methods and Definitions for Mechanical Testing of Steel Products