In what state of aggregation can cast iron be?

only 4 types of aggregate states:
1) solid
2) liquid
3) gaseous
4) plasma
any substance can be in all states.
cast iron can often be in two states of aggregation:
1) the first state of aggregation is a liquid state
2) the second state of aggregation is a solid state
if the metal, cast iron is liquid, then when it boils, it turns into gas, we also breathe it
answer: cast iron can be in two states of aggregation: solid and liquid