Iron Alloy

"Iron Alloy can be used to produce Vehicle Prototype at the Engineering Center."

- In-game description

Iron Alloy is used to produce item prototypes at the Engineering Center. It is obtained by refining Iron at a Refinery (1:1 ratio). It can be retrieved as crates in the refinery, in crates of 20. Like the other materials crate it can be crated/uncrated at a Storage Depot or Seaport.