Question

in addition to carbon steel, what other metals possess iron?
cast iron
alloy aluminum
stainless steel
ironized copper

Explanation:

Cast iron is an alloy of iron. Stainless steel is an alloy that contains iron as a major component. Ironized copper has iron incorporated into it. Alloy aluminum is an alloy of aluminum and does not have iron as a significant component.

Answer:

cast iron, stainless steel, ironized copper