TinBoats.net
The original aluminum boat site!
Forums
New posts
Search forums
Blog
What's new
New posts
New media
New media comments
Latest activity
Media
New media
New comments
Search media
Members
Current visitors
Log in
Register
What's new
Search
Search
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Forums
Boats
Boat House
Foam...water-logged foam...and no foam...Let's talk
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Help Support TinBoats.net:
This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.
Message
<blockquote data-quote="FuzzyGrub" data-source="post: 251651" data-attributes="member: 3438"><p>I never heard of crevise corrosion, so had to look it up.</p><p></p><p>Crevice corrosion: <a href="https://en.wikipedia.org/wiki/Crevice_corrosion" target="_blank">https://en.wikipedia.org/wiki/Crevice_corrosion</a> </p><p>galvanic corrosion: two connected metals + single environment </p><p>crevice corrosion: one metal part + two connected environments</p><p></p><p></p><p>The acid part doesn't make sense to me, ie Pulling O2 out of water shouldn't create an acid. Acid generally needs more O2 plus another element, sulfur, nitrogen, clorine, or phospherous. Where is that coming from? </p><p></p><p>Sulfuric acid: H2SO4 </p><p>Nitric acid: HNO3 </p><p>Hydrochloric acid: HCL </p><p>Phosphoric acid: H3PO4 </p><p></p><p>I think you might be refering more to aluminum pitting corrosion. </p><p></p><p>So we should paint the inside to make sure water is not touching raw aluminum?</p></blockquote><p></p>
[QUOTE="FuzzyGrub, post: 251651, member: 3438"] I never heard of crevise corrosion, so had to look it up. Crevice corrosion: [url]https://en.wikipedia.org/wiki/Crevice_corrosion[/url] galvanic corrosion: two connected metals + single environment crevice corrosion: one metal part + two connected environments The acid part doesn't make sense to me, ie Pulling O2 out of water shouldn't create an acid. Acid generally needs more O2 plus another element, sulfur, nitrogen, clorine, or phospherous. Where is that coming from? Sulfuric acid: H2SO4 Nitric acid: HNO3 Hydrochloric acid: HCL Phosphoric acid: H3PO4 I think you might be refering more to aluminum pitting corrosion. So we should paint the inside to make sure water is not touching raw aluminum? [/QUOTE]
Verification
Post reply
Forums
Boats
Boat House
Foam...water-logged foam...and no foam...Let's talk
Top