Posted: Sep 28, 2017 12:13 pm
There are reports of something red hot and flowing under the rubble that some witnesses described as molten steel. AKAIK there is no material evidence that it was steel. I don't think anyone analysed a sample of the molten material and no large lumps of solidified steel were excavated.
http://911myths.com/html/wtc_molten_steel.html
To finish, none of these stories prove there was molten (as in liquid) steel at the WTC. There's no evidence temperatures were hot enough to produce that (whatever the energy source), and some of the stories claiming "molten steel" have built-in implausibilities. There was certainly glowing metal, but this only indicates temperatures within the range of a fire.