Ductile (or nodular) iron is popular because its ductility, elasticity and high strength properties allow heavier service loads. It is easily cast and machined and is as corrosion resistant as gray iron. Learn more about our ductile iron capabilities.

Gray iron is the most widely used of the foundry casting alloys. Its outstanding wear resistance properties and high-vibration damping make it a good machining choice. Learn more about our gray iron capabilities.

Austempered ductile iron is used when high strength is needed and superior wear resistance and fatigue strength are required. Learn more about our austempered ductile materials.