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Cobalt Alloy

The blue alloy of chrome steel, cobalt ore and kryptonite, blast furnace level 3.

Cobalt Alloy

Cobalt alloy combines 1 t of chrome steel, 1 t of cobalt ore and 1 t of kryptonite. You can only take the furnace to level 3 with the research Cobalt Alloy.

Production

Value
blast furnace from level3
output at full load15 t per hour
color in the furnacecobalt blue glow, ice blue melt
sale value3,743 $ 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

  • high-rises at levels 2 and 3
  • fusion power plant level 3
  • districts from the eighth on
  • research lab level 3, firefighting helicopters