That crevice corrosion bayouboy speaks of is legit. So much for stainless.
During its development, the stealth fighter had problems w/titanium parts cracking due to chloride ions wreaking havoc -- they had been cleaned with bleach... And you guys thought chemistry was boring.
Here's a link with some good info about crevice corrosion.
http://www.alberg30.org/maintenance/...viceCorrosion/