Casting Capabilities

Ductile Iron castings are produced for applications requiring strength, toughness, good machinability, and low cost. Ductile Iron contains spheroidal (nodular) shaped graphite, is higher strength than Gray Iron, and weighs about 10% less than steel for the same section size.

Dotson Iron Castings produces ductile iron grades D60, D65, D80, and D100 as cast without heat treatment.