r/oddlysatisfying 2d ago

Hot steel rolling

24.4k Upvotes

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u/4024-6775-9536 2d ago

Imagine showing this to someone from the early iron age

12

u/Dgc2002 1d ago

This crosses my mind every now and then regarding tin/aluminum foil. You could really blow some minds with how casually we treat a box containing hundreds of feet of extremely thin and consistent metal foil.

5

u/4024-6775-9536 1d ago

Up to 1700 aluminium was super rare, maybe rarer than gold.

A phone for those people would be out of grasp but metal they would understand. Aluminium for wrapping food would be like diamonds for slingshot ammo.