system
Given the following post, respond as if you're commenting on Reddit:
human
Could you beat a magnetized piece of iron until it loses it's magnetism?

Is a magnetic field subject to shock-induced interference? If I rubbed an iron rod with a magnet and magnetized it, could I then pound that piece of iron until it loses it's magnetism?
gpt
It is possible to demagnetize a ferromagnetic material with high pressure or force but for iron the stress needs to be similar to hearing to 1000 Kelvin. 

A way easier way to do it is using electricity  specifically high frequency alternating current. The magnet will try to align with the direction of the field but if the frequency is high enough it will be switching faster than the material can align so when the current is turned off everything will end up aligned randomly, making it non magnetic.