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ASTM International - ASTM A469/A469M-07(2012)

Standard Specification for Vacuum-Treated Steel Forgings for Generator Rotors

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Organization: ASTM International
Publication Date: 1 May 2012
Status: inactive
Page Count: 4
ICS Code (Iron and steel forgings): 77.140.85
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 or SI (metric) units are to be regarded separately as standards. 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 independent of the other. Combining values from the two systems may result in nonconformance with the specification.

1.4 Unless the order specifies the applicable "M" specification designation, the material shall be furnished to the inch-pound units.

abstract:

This specification covers vacuum-treated basic electric steel forgings for use in generator rotors. Steel materials shall be manufactured by vacuum degassing, heat treatment, rough machining, and... View More

Document History

March 15, 2017
Standard Specification for Vacuum-Treated Steel Forgings for Generator Rotors
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,...
ASTM A469/A469M-07(2012)
May 1, 2012
Standard Specification for Vacuum-Treated Steel Forgings for Generator Rotors
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,...
March 1, 2007
Standard Specification for Vacuum-Treated Steel Forgings for Generator Rotors
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 A 788/A 788M,...
March 1, 2006
Standard Specification for Vacuum-Treated Steel Forgings for Generator Rotors
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 A 788/A 788M,...
May 1, 2004
Standard Specification for Vacuum-Treated Steel Forgings for Generator Rotors
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 A 788, for...
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