Armored concrete and Iron concrete

Iron concrete and armored concrete are semantically related in ferroconcrete topic. In some cases you can use "Iron concrete" instead a noun phrase "Armored concrete", when it comes to topics like reinforced concrete.

Armored concrete and iron concrete are semantically related in ferroconcrete topic. You can use "Armored concrete" instead a noun "Iron concrete", if it concerns topics such as reinforced concrete.