Founding - Ausferritic spheroidal graphite cast irons - Classification
|Publication Date:||1 November 2005|
|ICS Code (Irons):||77.080.10|
This International Standard defines the grades and the corresponding requirements for ausferritic spheroidal graphite cast irons.
This International Standard specifies five grades of ausferritic spheroidal graphite cast iron by a classification based on mechanical properties measured on machined test pieces prepared from:
- separately cast samples or cast-on samples;
-samples cut from a casting.
This International Standard also specifies two grades by a classification as a function of hardness.