What Are The Advantages of Ductile Cast iron

1, the corrosion resistance of ductile cast iron is strong: ductile cast iron is because there is graphite into the gap of iron, so that corrosive objects have no way to corrode iron.

2, ductile iron casting can also effectively prevent the generation of cracks: cast iron manufacturers through the microscope technicians found that the cracks produced by iron after cracking to the graphite ball stopped, this is because the graphite ball has a very high stability, the probability of cracking is very small.

3, ductile cast iron also has a very good impact resistance and ductility: this is because the graphite flakes in ductile cast iron will be transformed into very small carbon elements through a special treatment, and these small carbon elements will enter the gap between the iron elements, which will greatly strengthen the physical properties of ductile cast iron, so that ductile cast iron has very good impact resistance. Iron manufacturers know that iron has very good ductility, and graphite is not malleable, and the combination of the two will have their own advantages, so that ductile cast iron has both ductility and impact resistance.