ASTM International - ASTM A247-67(1998)

Standard Test Method for Evaluating the Microstructure of Graphite in Iron Castings

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Organization: ASTM International
Publication Date: 10 May 1998
Status: historical
Page Count: 2
ICS Code (Iron and steel castings): 77.140.80
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.

Document History

March 1, 2019
Standard Test Method for Evaluating the Microstructure of Graphite in Iron Castings
1.1 This test method covers the classification of graphite in cast irons in terms of type, distribution, and size by visual comparison to reference photomicrographs. This test method is intended to...
July 1, 2017
Standard Test Method for Evaluating the Microstructure of Graphite in Iron Castings
1.1 This test method covers the classification of graphite in cast irons in terms of type, distribution, and size by visual comparison to reference photomicrographs. This test method is intended to...
April 1, 2016
Standard Test Method for Evaluating the Microstructure of Graphite in Iron Castings
1.1 This test method covers the classification of graphite in cast irons in terms of type, distribution, and size by visual comparison to reference photomicrographs. This test method is intended to...
March 15, 2016
Standard Test Method for Evaluating the Microstructure of Graphite in Iron Castings
1.1 This test method covers the classification of graphite in cast irons in terms of type, distribution, and size by visual comparison to reference photomicrographs. This test method is intended to...
March 1, 2010
Standard Test Method for Evaluating the Microstructure of Graphite in Iron Castings
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...
November 15, 2006
Standard Test Method for Evaluating the Microstructure of Graphite in Iron Castings
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...
November 15, 2006
Standard Test Method for Evaluating the Microstructure of Graphite in Iron Castings
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...
ASTM A247-67(1998)
May 10, 1998
Standard Test Method for Evaluating the Microstructure of Graphite in Iron Castings
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...
August 25, 1967
Standard Test Method for Evaluating the Microstructure of Graphite in Iron Castings
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...
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