[Steel Dual Unit] 2.0

Steel Dual Unit with Blast Furnace II. See blueprint on https://hub.coigame.com/Blueprint/Detail/138 for early game.

• compatible with Blast Furnace I
• compatible with Arc Furnace II with https://hub.coigame.com/Blueprint/Detail/534 blueprint
• high landuse density
• input storages included
• input: coal, iron ore, iron scrap, limestone, water
• output: steel, slag, exhaust
• stackable/tileable

#smelting #steel