Ductile cast iron foundry factory

Ductile cast iron profiles of ductile cast iron foundry factory improve the mechanical properties of cast iron, at the same time improve the plasticity and toughness of cast iron, thus obtaining higher strength than carbon steel. Ductile cast iron is achieved through the balance between gray cast iron and molten iron. Precipitated graphite is spherical, which is called ductile cast iron. Compared with ordinary gray cast iron, ductile cast iron has relatively high strength, toughness and plasticity. It is used in internal combustion engine, auto parts, agricultural machinery and other industries. Because of its special properties, ductile iron profiles can sometimes replace high-price cast steel and forged steel, and are widely used in the mechanical manufacturing industry.