[TowerTalk] Looking for a good, mechanically rugged, and anti rust paint

[K8RI]

I'm looking for a paint (and primer or undercoat) that will protect the 
structural steel from rust and wear well.  There will be rollers or 
skids moving on the painted surface and at times will be under 
substantial pressure. IE Tower sections.

I do have access to industrial paint locally, just not sure what to ask 
for.  Tubing will be capped and welded closed with a bit of preservative 
inside.

73

Roger (K8RI)