ASTM-A220M › Historical Revision Information
Specification for Pearlitic Malleable Iron [Metric] (Withdrawn 1999)
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Scope
1.1 This specification covers pearlitic malleable irons for castings for general engineering usage at temperatures from normal ambient to approximately 400°C.
1.1.1 For continuous service at temperatures up to 650°C design factors should be incorporated to compensate for possible property changes, as demonstrated by Marshall and Sommer, and by Pearson.
1.2 Without knowledge of casting geometry and process details, no quantitative relationship can be stated between the properties of the iron in the various locations of a casting and those of a test bar cast from the same iron.
1.3 This specification is the metric companion of Specification A220. The values stated in SI units and are to be regarded as the standard.
Keywords
Iron castings-malleable; pearlitic malleable iron castings, for general engineering use at; normal/elevated temperatures, spec., (for metric see A 220M); 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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This document is available in Paper format.
Document Number
ASTM-A220M-88e1
Revision Level
1988(E1) EDITION
Status
Superseded
Modification Type
Replaced
Publication Date
Oct. 1, 1990
Document Type
Specification
Page Count
6 pages
Committee Number
A04.02