Posts Tagged ‘gray vs. ductile iron’
What is ductile iron?
Ductile iron is more impact and fatigue resistant than gray iron due to the spheres of graphite that form with added magnesium. The science and strength of ductile iron From a microstructure standpoint, the primary difference between gray and ductile iron is the shape of the graphite. Gray irons have flake graphite, whereas ductile iron…Read More