Definition: Given the background description of some cooking related query, summarize the question into a title
Input: To which temperature could I safely heat my cast-iron pan on the stove, without any contents? I don't want to re-season it afterwards. Afterwards, I'd just let the pan cool off in room temperature. The base is ~0.5 cm thick.
Output:
How much could I safely heat a content-less cast-iron pan?