Top definition
Something jet fuel can't melt. Used for support in buildings such as World Trade Centers.
by Jim Hacking July 11, 2015
Get the merch
Get the Steel Beam neck gaiter and mug.
2
Jet fuel may not be able to melt it but it can weaken it.
Jet fuel cant melt steel beams.
by noonenene September 27, 2015
Get the mug
Get a Steel Beam mug for your mother-in-law Helena.

Activity