ASTM-A247 › Historical Revision Information
Standard Test Method for Evaluating the Microstructure of Graphite in Iron Castings
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Standard Test Method for Evaluating the Microstructure of Graphite in Iron Castings
Scope
1.1 This test method covers the classification of graphite in cast irons in terms of type, distribution, and size. This test method is intended to be applicable for all iron-carbon alloys containing graphite particles, and may be applied to gray irons, malleable irons, and the ductile (nodular) irons.
Keywords
graphite; irons; ICS Number Code 77.140.80 (Iron and steel castings)
To find similar documents by ASTM Volume:
01.02 (Ferrous Castings; Ferroalloys)
To find similar documents by classification:
77.140.80 (Iron and steel castings)
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Document Number
ASTM-A247-67(1990)
Revision Level
1967 R90 EDITION
Status
Superseded
Modification Type
Reapproval
Publication Date
Jan. 1, 1990
Document Type
Test Method
Page Count
2 pages
Committee Number
A04.21