The process of manufacturing ADI is mainly divided into two steps:
• Casting ductile iron: First, the ductile iron casting is cast to control the chemical composition (such as the content of elements such as carbon, silicon, and manganese) and casting quality of the casting.
• Austenite step quenching: Ductile iron castings are quenched in the austenite temperature range and then kept warm to control the microstructure transformation. Through this process, ferrite is transformed into bainite, while spheroidal graphite remains in the iron matrix, which gives ADI unique mechanical properties.
Hiwowsport ADI Products,Tensile strength ≥1400Mpa,Elongation>2%Good damping capacity, goodwear resistance, high bendingfatigue and contact fatiguestrength (equivalent to low.alloy steel), light weight (10%lighter than steel).To know more,please contact Maggie@hiwowsport.com
