Ductile Iron

Ductile Iron Castings

Ductile cast iron, also referred to as nodular iron or spheroidal iron, is called the metal’s unique molecular structure. In certain conditions (during metallurgy), the carbon molecules in the iron form a spherical shape, giving it the strength to mold and transform into any desired shape without losing its power and efficiency. This makes ductile iron the preferred metal for molding, apart from stainless steel. When the molten ductile iron is poured into the mold, it settles into the voids and forms the required shape.

Cast Iron Vs. Ductile Iron

 Ductile iron was developed in 1948 and has become the most crucial alloy in many casting foundries. Compared to cast iron, ductile iron is less brittle and allows the iron to bend even before the heat treatment. If the molecular structure has to be reached, graphite and carbon molecules present within cast iron happen to be flakes; the same molecules are present in spheroids in ductile iron. The flexible nature of ductile iron makes it the most chosen metal to manufacture different shapes and forms.

Benefits of Ductile Iron Castings

Ductile Iron Castings Properties

Ductile Iron Castings at Maca


 We at MACA manufacture high-quality ductile iron castings as per the client’s requirements. We manufacture different ductile iron grades, like 60-40-18, 65-45-12, 80-55-06, 100-70-03, etc.
We develop both customized and foundry-made ductile iron castings and supply them across the globe. Reach out to get your components designed with our top ductile iron castings.