Refined Copper Ore using Melting Furnace.
– In-game description

Description

"Refined Copper Ore using Melting Furnace."

Obtaining

It can be made in Melting Furnace from 5 Copper Ores in 1 hour.

Also obtainable through recycling at Recycler:

Use

Copper Bar is used in the following Blueprints:

Recipes:

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