Steel furnace

Steel furnaces provide more advanced smelting capabilities resulting in higher smelting speed and therefore are more efficient use of the given fuel.

Recipe:	File:Steel-bar.png 8 + File:Stone-brick.png 10 + 5 => File:Steel-furnace.png 1
Req. Technology:	File:Advanced-material-processing.png Advanced material processing 1 |-	Smelting speed:	1
Max energy:	180 W (burner)

Interface

File:Furnace-gui.png

Interface of a Steel furnace(same as Stone furnace).

1. Resources and stock
2. Current smelting progress
3. Finished products
4. Current Fuel, remaining stock, and time when next item is removed from stock.