Mild steel inj. lines rusting?

[Cummin_getit]

Ordered a set of p-24v injection lines in mild steel and was wondering if anybody has had or has heard of anyone having problems with them rusting or corroding? What can I do to prevent this? Would be nice to get them powder coated but I doubt the ends would swivel very well if at all with a good thick powder coat. Any help is appreciated, thanks.

 

[12vriviera]

If they are anodized don't worry about it, if they are bare just hit em with some paint