Kenshi Wiki
Steel Refinery
Iron Refinery.png
Type: Exterior
Materials cost:
Iron Plates 20
Estimated build time: 0 hrs

This machine refines iron to make high quality steel bars

The Steel Refinery refines Iron Plates into Steel Bars for use in weapon and armour smithing. This machine uses and increases a character's Labouring stat.

Steel Refinery
Iron Plates
Iron Plates.png

(4 required)

Steel Bars
Steel Bars.png


Building Level Material Cost Workers Power Consumption Efficiency
Steel Refinery 20 x Iron Plate 2 10 50%
Steel Refinery II 30 x Iron Plate 1 20 75%
Steel Refinery III 40 x Iron Plate 0 40 110%

By default settings, Steel Refinery III requires 28 Kenshi minutes to produce 1 Steel Bar.