Advantages of ADI over Conventional Materials
Good damping capacity, good wear resistance, high bending fatigue
and contact fatigue strength (equivalent to low-alloy steel), light
weight (10% lighter than steel)
Application
Military, petroleum, mining machinery, engineering machinery, wind
power industry, and wear-resistant materials industries
Compared to traditional ductile iron or steel, ADI offers the
following advantages:
Higher strength-to-weight ratio: ADI can have tensile strengths comparable to some steels but with
lower density, making it suitable for lightweight applications.
Improved fatigue resistance: The bainitic structure enhances the material's ability to resist
cracking under cyclic loading.
Better wear resistance: The graphite nodules act as solid
lubricants, reducing friction and wear.
Enhanced impact toughness: The presence of retained austenite increases the material's energy
absorption capacity.
Good machinability: Despite its high strength, ADI can be machined more easily than
some other high-strength materials.c
Austempered ductile iron (ADI) is a revolutionary material that
combines the benefits of ductile iron with the strength and
toughness of steel. Its unique microstructure allows for improved
mechanical properties, making it a versatile material for a wide
range of industrial applications. By understanding the processing
techniques and scientific basis behind ADI, engineers can leverage
its potential to design more efficient and durable components.
Our Strengths in Competition:
Efficient Production Process
Utilizing advanced equipment and technology to optimize the
manufacturing process and minimize production costs while
maintaining high product quality standards.
Strong Supplier Relationships
Established strong relationships with suppliers to ensure timely
delivery of high-quality raw materials at a competitive price.
