Are canned food cans made of steel?

By canned food cans, I don't mean soda cans, I mean the cans that pineapple and corn and other stuff come in, just to be clear. From what I know, it's probably not aluminum because it is magnetic. So what metal is it? Is it combined with different metals?

Kiteman26 days ago

I've given you a detailed answer on your other question.

rickharris26 days ago

See your other question on this subject.

iceng26 days ago

Some are and lined with tin.