this post was submitted on 14 May 2024
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Science Memes

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Iron (mander.xyz)
submitted 5 months ago by [email protected] to c/[email protected]
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[–] [email protected] 33 points 5 months ago (16 children)

These are the required elements for making steel:

  • Iron
  • Carbon
  • Manganese
  • Chromium
  • Phosphorus
  • Sulphur
  • Nickel
  • Molybdenum
  • Titanium
  • Copper
  • Boron

Source: https://www.cliftonsteel.com/education/11elementsfoundinsteel

So, iron is only step 1. Humans are carbon based lifeforms, so I'm guessing that carbon is also sorted, that's step 2.

There's plenty of other elements in the human body, like phosphorus and sulphur, but I'm guessing that it's going to take more than 300 adults.

Source: https://sciencenotes.org/elements-in-the-human-body-and-what-they-do/

Source: https://sciencenotes.org/wp-content/uploads/2019/02/PeriodicTableHumanBody.png

[–] [email protected] 30 points 5 months ago (3 children)

Someone else did the math, accounting for waste made during forging. https://www.wearethemighty.com/mighty-gaming/blood-iron-sword-myth-explored/

[–] [email protected] 3 points 5 months ago

This is the MVP-comment! Thank you for that source!

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