Ductile Iron has more flexibility than cast iron because it typically contains over 3 percent carbon so it can be bent, twisted or deformed without fracturing.
Igba ductile ígwè ejikari nwere n'elu 3 percent carbon; ọ nwere ike na-kpudo, gbagọrọ agbagọ ma ọ bụ nkwarụ enweghị agbajikwara.