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Molten iron

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Molten iron.png
Molten iron

Molten iron fluid.png

Recipe

Time.png
32
+
Iron ore.png
50
+
Calcite.png
1
Molten iron.png
500

Total raw

Time.png
32
+
Iron ore.png
50
+
Calcite.png
1

Prototype type

fluid

Internal name

molten-iron

Required technologies

Foundry (research).png

Produced by

Foundry.png

Consumed by

Casting pipe.png
Casting pipe to ground.png
Big mining drill.png
Casting iron.png
Casting steel.png
Casting iron gear wheel.png
Casting iron stick.png
Casting low density structure.png
Concrete from molten iron.png
Tungsten plate.png

Space Age expansion exclusive feature.

Molten iron is the melted, liquid form of iron ore that has been smelted by a Foundry. On Vulcanus, molten iron can also be generated by processing Lava. Both methods of generating molten iron require calcite. Molten iron cannot be placed into barrels, so it cannot be sent to other planets.

Once generated, molten iron can be cast into iron plates, but it can also be cast directly into steel plates as well as a number of other iron derivative. Many, but not all, of these casting recipes are more resource efficient than casting to plate and using an assembling machine to make the derivative.

A fluid wagon of molten iron represents more iron plates than a single cargo wagon can store. Even without productivity modules, 50,000 molten iron represents 7500 iron plates, nearly twice the storage of a cargo wagon. Additionally, even with legendary quality productivity module 3s, the 2000 iron ore that fills up a single cargo wagon would only generate 50,000 molten iron, the exact size of a fluid wagon. So fluid wagons always at least as efficient per wagon as ore or plate.

Alternate recipes

Machine Process Input Output
Foundry.png
Molten iron from lava.png
Molten iron from lava
Time.png
16
Lava.png
500
Calcite.png
1
Molten iron.png
250
Stone.png
10

History

See also