Originally Posted by home brew
I've always wondered when and why would you use pipe and when and why would you use tubing?
I've been doing this for a long time, so I have talked to allot of guys out there about their applications. Tubing is best used for roll cages, frames and chassis... etc.
Pipe is often used for hand rail, fencing, gates and fluid applications...etc
Believe it or not, I have had a couple guys call who were building Rock Crawlers out of Schedule 40 pipe. It's rare, but some guys are doing it.