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ASTM A 683/A683M : 1999
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Standard Specification for Nonoriented Electrical Steel, Semiprocessed Types
Hardcopy , PDF
11-11-2014
English
10-06-1999
CONTAINED IN VOL 03.04, 2005 Describes conforming requirements for flat-rolled non-oriented semiprocessed electrical steel. The steel is made to defined maximum core-loss values and is for commercial power frequency applications (50 and 60-Hz) in magnetic devices. Desired core-loss and permeability features are developed by the purchaser through heat treatment.
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