this post was submitted on 24 Jun 2025
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Cast Iron

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A community for cast iron cookware. Recipes, care, restoration, identification, etc.

Rules: Be helpful when you can, be respectful always, and keep cooking bacon.

More rules may come as the community grows, but for now, I'll remove spam or anything obviously mean-spirited, and leave it at that.

Related Communities: !forgediron@lemmy.world !sourdough@lemmy.world !cooking@lemmy.world

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Sigh. Always test cast iron of unknown history. Any wall mounting tips lol?

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[–] Geodad@lemmy.world 97 points 17 hours ago (2 children)

Someone used it for making bullets. Selling it without disclosure was quite irresponsible of them.

[–] jws_shadotak@sh.itjust.works 40 points 17 hours ago (1 children)

It could have been an estate sale and changed hands a couple times, considering how old these are

[–] Geodad@lemmy.world 20 points 16 hours ago (1 children)

I would still clearly mark any cast iron that I used to melt metals.

[–] jumping_redditor@sh.itjust.works 6 points 7 hours ago (3 children)

how? what methods don't just wash off?

[–] Big_Boss_77@lemmynsfw.com 4 points 7 hours ago (1 children)

A stamp on the cooking surface is one way I've commonly seen it done.

[–] Geodad@lemmy.world 1 points 4 hours ago

Gouge It with a steel tool.

[–] Welt@lazysoci.al 2 points 7 hours ago

I imagine at a high enough temperature, alloys of lead and iron are formed. Little crystals of lead may sit within the iron, which likely doesn't melt but might allow some lead in. Still, it'd probably be metallic lead rather than the much more bioavailable ionic (salt) form, but I still wouldn't use it for cooking. Props to OP for testing it.

[–] Grass@sh.itjust.works 14 points 16 hours ago (1 children)
[–] Geodad@lemmy.world 47 points 16 hours ago* (last edited 16 hours ago) (1 children)

Oh yeah. Bullets, fishing lures, etc. It's pretty common to have one dedicated to lead out here in the rural parts of the US.

[–] clif@lemmy.world 19 points 15 hours ago (1 children)

Can confirm. Though, I picked up a cheap steel pot from goodwill for this purpose ... cast iron was too expensive for my lead melting needs ; )

[–] Geodad@lemmy.world 15 points 15 hours ago

Cast iron is fairly ubiquitous in Appalachia. 🙂