ASTM-A823 2019
$40.63
A823-99(2019) Standard Specification for Statically Cast Permanent Mold Gray Iron Castings
| Published By | Publication Date | Number of Pages |
| ASTM | 2019 | 7 |
ASTM A823-99-Reapproved2019
Historical Standard: Standard Specification for Statically Cast Permanent Mold Gray Iron Castings
ASTM A823
Scope
1.1 This specification covers gray iron castings that are statically cast in permanent molds.
1.2 No precise quantitative relationship can be stated between the properties of the iron in various locations of the same casting or between the properties of a casting and those of a test specimen cast from the same iron (see Appendix X1).
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.
1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
Keywords
chemical composition; gray iron; hardness; heat treatment; iron castings; statically cast permanent mold; tensile strength;
ICS Code
ICS Number Code 77.140.80 (Iron and steel castings)
DOI: 10.1520/A0823-99R19
