Bronze Furnace
Metal Set Bronze

The Bronze Furnace is a machine that is included with Base Metals. It's faster than the Copper Furnace but slower than the Iron Furnace.

It takes 9 seconds to heat one object using a bronze furnace. Alternatively, this furnace heats 8.88 objects per coal. This is still minimally more efficient than a stone furnace for smelting large amounts of material as it takes 7.2 (aka 8) coal per stack of material.