Red hot coke
20 Coal + 200 Steam (150°C) → 5 Red hot coke + 50 Coke oven gas (500°C)
Compatible machines Basic oxygen furnace MK 01 · Basic oxygen furnace MK 02 · Basic oxygen furnace MK 03 · Basic oxygen furnace MK 04.
Research tier Logistic science pack. Coke processing - Stage 2
3 base seconds per batch. Fractional outputs are average yields.