Quote:

The acid would eat them up how fast in theory?
Titanium would be great but way too expensive.



That would be hard to say but could be anywhere
from a couple of months on and what the fuel is.
Titanium would defiantly be out of the question for
a factory/production aspect due to cost,(hell they dont
even want to run stainless anymore)they prefer the
junk aluminized that barely makes it 2 years