СтальSteel – is a composite resource in Astroneer. It can be obtained in the Chemical Lab from Carbon, Argon, and Iron. To do this, you need to install a Chemical Lab and place Carbon, Iron, and Argon in the crafting slots. Once the steel is ready, it will appear in the Chemical Lab. When researching steel in the Research Chamber, you will receive 700 bytes.

Craft steel

ProcessingReceived itemRequired resources
Steel SteelCarbon Carbon
Iron Iron
Argon Argon


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  • Where to find steel in Astroneer? How to craft steel in Astroneer?
    It’s very simple. Install a Chemical Lab, place Carbon, Argon, and Iron in it, and wait. After a short period of time, you will get steel.

Interesting facts

  • If you place steel in the Research Chamber and fully analyze it, you will receive 700 bytes. The research speed will be 280 bytes/min.