this post was submitted on 24 Jun 2025
274 points (99.3% liked)

Cast Iron

2427 readers
14 users here now

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

founded 2 years ago
MODERATORS
 

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

you are viewing a single comment's thread
view the rest of the comments
[–] Geodad@lemmy.world 104 points 2 days ago (2 children)

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

[–] jws_shadotak@sh.itjust.works 43 points 2 days ago (1 children)

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

[–] Geodad@lemmy.world 22 points 2 days ago (1 children)

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

[–] jumping_redditor@sh.itjust.works 7 points 1 day ago (3 children)

how? what methods don't just wash off?

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

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

[–] Geodad@lemmy.world 2 points 1 day ago

Gouge It with a steel tool.

[–] Welt@lazysoci.al 3 points 1 day 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 17 points 2 days ago (1 children)
[–] Geodad@lemmy.world 51 points 2 days ago* (last edited 2 days 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 20 points 2 days 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 16 points 1 day ago

Cast iron is fairly ubiquitous in Appalachia. 🙂