ASTM A823-99(2003)

ASTM A823-99(2003) - 10.10.1999

1. 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 the standard.

2. Referenced Documents

E8-04	Standard Test Methods for Tension Testing of Metallic Materials
A644-24	Standard Terminology Relating to Iron Castings
A247-24	Standard Test Method for Visual Evaluation of Graphite in Iron Castings
MIL-STD-129	Marking for Shipment and Storage
Fed. Std. No. 123	Marking for Shipment Available from Standardization Documents Order Desk, DODSSP, Bldg. 4, Section D, 700 Robbins Ave., Philadelphia, PA 19111-5098, http://www.dodssp.daps.mil.
E10-23	Standard Test Method for Brinell Hardness of Metallic Materials