Steel mill

The  is producing Nails, Superstructure and Cans. They are used to be delivered directly to towns or to fulfill orders in the Lumber mill.

This buildings is unlocked at Rank 25. If you are missing this building check out Island.

Nails
Nails are used to be delivered direct to cities or to build Fences in the Lumber mill

1 Nail is made of 1 Iron Bar, 1 Coal and 1 Pottery.

= 1x + 1x  + 1x

Superstructure
Superstructures are used to be delivered direct to cities.

1 Superstructure is made of 2 Iron Bars, 1 Coal and 2 Steel Bars

= 2x + 1x  + 2x

Cans
Cans are used to be delivered direct to cities or to build Canned Meat, Canned Tomatoes or Canned Fish in the Cannery

1 Can is made of 1 Iron Bar, 1 Coal and 1 Steel Bars

= 1x + 1x  + 1x