Lining board made of Austenite-Bainite Ductile Iron Austenite-Bainite Ductile Iron is known as a new mechanical engineering material with excellent performance. Due to the unique advantages in hardness, plasticity, wear resistance, impact energy, shock absorption aspects. ADI has notable benefit than wrought steel, cast steel, alloy steel, welded products and etc. Lining Board of Austenite- ...