fct.term.recipe_casting_iron_gear_wheel

Casting iron gear wheel is a metallurgy recipe that converts Molten iron ×10 into Iron gear wheel ×1 in 1 second using a Foundry; it defines how gears are produced from molten metal rather than solid plates. As a Foundry-only metallurgy process, it links the liquid iron production chain—molten iron—to the mechanical component tier, providing Iron gear wheel for downstream assemblies and intermediate recipes that require gears. The recipe specifies the machine type (Foundry), the input fluid (Molten iron), the output item (Iron gear wheel), and its 1-second crafting time.