Austempered Ductile Cast Iron

Austempered ductile cast iron (ADI) is a type of cast iron that has been heat treated to improve its mechanical properties. This process involves austempering, which consists of heating the cast iron to a specific temperature and then quenching it in a bath of molten salt or oil to achieve a desired microstructure.

ADI is known for its high strength, hardness, and ductility, making it a popular material for applications where a combination of these properties is required. It is used in a variety of industries, including automotive, construction, and machinery manufacturing. ADI offers advantages over traditional cast irons and steel alloys due to its superior mechanical properties and cost-effectiveness.

Overall, austempered ductile cast iron is a versatile material with excellent mechanical properties, making it suitable for a wide range of engineering applications.