the anons are assumed to have the intelligence to watch the yt videos supplied in post.
click gif, see steel beam turn to dust (yellow arrow)
see for yourself
think for yourself
https://www.youtube.com/watch?v=iJm170iffME
https://www.youtube.com/watch?v=aoAa_B2kRuo
https://www.youtube.com/watch?v=QbmX8rbI3AY