ASTM A 439 : 1983 : R2009
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 Austenitic Ductile Iron Castings
Hardcopy , PDF
11-11-2014
English
01-05-2009
Important note : Users cannot be edited or removed once added to your Multi user PDF.CONTAINED IN VOL. 01.02, 2015 Defines austenitic ductile iron castings, which are used primarily for their resistance to heat, corrosion, and wear, and for other special purposes.
| Committee |
A 04
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| DevelopmentNote |
Supersedes SAE AMS 5392, SAE AMS 5393 and SAE AMS 5394. (04/2007)
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| DocumentType |
Standard
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| Pages |
6
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| ProductNote |
Reconfirmed 2009
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| PublisherName |
American Society for Testing and Materials
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| Status |
Superseded
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| SupersededBy | |
| Supersedes |
1.1 This specification covers austenitic ductile iron castings, which are used primarily for their resistance to heat, corrosion, and wear, and for other special purposes.
1.2 Austenitic ductile iron, also known as austenitic nodular iron or austenitic spheroidal iron, is characterized by having its graphite substantially in a spheroidal form and substantially free of flake graphite. It contains some carbides and sufficient alloy content to produce an austenitic structure.
1.3 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.
| ASTM E 30 : 1989 | Test Methods for Chemical Analysis of Steel, Cast Iron, Open-Hearth Iron, and Wrought Iron (Withdrawn 1995) |
| ASTM E 8 : 2004 | Standard Test Methods for Tension Testing of Metallic Materials |
| ASTM A 732/A732M : 2014 : REDLINE | Standard Specification for Castings, Investment, Carbon and Low Alloy Steel for General Application, and Cobalt Alloy for High Strength at Elevated Temperatures |
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