Resources
Chrome Steel
The first alloy, made from pig iron and chrome ore, blast furnace level 2.

Chrome steel is the first real alloy. It is made from 2 t of pig iron and 1 t of chrome ore per ton. You need pig iron mine and blast furnace at level 2.
Production
| Value | |
|---|---|
| blast furnace from level | 2 |
| output at full load | 40 t per hour |
| color in the furnace | white-yellow glow, white melt |
| sale value | 808 $ per ton |
A blast furnace only ever smelts one recipe at a time. You choose the recipe in the furnace window. It draws its ingredients from the mines first, then from the warehouses. If an ingredient is missing, it runs empty.
What you need it for
- the stadium: 1,000 t
- helicopters for police, fire department and hospital, hazmat trucks
- districts 3 to 7
- cobalt alloy
- many nodes of the research network, fusion level 2 and lab level 2
