Ductile iron, also known as nodular or spheroidal graphite cast iron, is a type of cast iron known for its impact and fatigue resistance, elongation, strength, and wear resistance due to the round graphite structures in the material. The graphite structure of ductile iron is the primary reason for the higher strength and ductility, which makes ductile iron the perfect alternative to steel and aluminium. Tasso ductile iron is an ideal choice of material in a wide range of industries, including hydraulics and pneumatics, pumps and compressors, oil and gas and many more.