Iron Works
Iron Works follows Iron Smithing in the metallurgy technology branch. Its cost is 75 red technology points.
Prerequisite and cost
Section titled “Prerequisite and cost”Iron Smithing is the prerequisite for Iron Works. The technology costs 75 red points.
Unlocks
Section titled “Unlocks”The unlock list contains 
Iron Detail and 
Iron Kit I.
Iron Equipment follows this technology in the metallurgy branch.