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ASTM-A469/A469M 2022

$29.79

A469/A469M-07(2022) Standard Specification for Vacuum-Treated Steel Forgings for Generator Rotors

Published By Publication Date Number of Pages
ASTM 2022 4
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ASTM A469/A469M-07-Reapproved2022

Active Standard: Standard Specification for Vacuum-Treated Steel Forgings for Generator Rotors

ASTM A469/A469M

Scope

1.1 This specification covers vacuum-treated basic electric steel forgings for generator rotors.

1.2 Supplementary requirements are provided, both in this standard and in Specification A788/A788M, for use when additional testing, inspection or processing is required by the purchaser.

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

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

1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

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

generator rotor forgings; steel forgings; vacuum-treated steel; vertical heat treatment; yield strength at 0.02 % offset;

ICS Code

ICS Number Code 77.140.85 (Iron and steel forgings)

DOI: 10.1520/A0469_A0469M-07R22

ASTM-A469/A469M 2022
$29.79