Reply
 
Thread Tools Search this Thread Display Modes
 
Old 08-18-2008, 09:30 PM   #15
Tom, the Uber Disney Fan
 
Minnie's Mate's Avatar
 
2006 30' Safari
Orlando , Florida
Join Date: Aug 2004
Posts: 4,693
Images: 7
I know the screws holding my running and marker lights in place aren't aluminum because they are turning to rust...red rust not aluminum oxide. When this happens, most people replace them with stainless steel screws.
__________________

__________________
2006 30' Safari - "Changes in Latitudes"
2008 F-250 Lariat Power Stroke Diesel Crew Cab SWB
Family of Disney Fanatics
WBCCI# 4821
http://streaminacrossamerica.com/
Minnie's Mate is offline   Reply With Quote
Old 08-18-2008, 10:03 PM   #16
Rivet Master
 
hampstead38's Avatar
 
1967 26' Overlander
Upperco , Maryland
Join Date: Jun 2008
Posts: 1,087
Blog Entries: 22
Galvanic corrosion requires an electolyte. Salt water is a weak electrolyte. This is why marine applications sometimes use a sacrificial zinc block (or anode)... and why people building metal boats (and ships) worry about it far more than people who build travel trailers.

I doubt an Airstream in a dry climate would have much galvanic corrosion. If you were in a much damper climate (with acidic rain) or in an area with salt spray (like the Eastern Shore), I would think galvanic corrosion might be a greater concern. Personally, I think stainless is preferable to zinc or untreated metal. What might be better, for nominal load applications like holding a light bezel, would be aluminum... at least from a corrosion perspective. From a mechanical perspective, I would prefer a stainless fastener.
__________________

hampstead38 is offline   Reply With Quote
Reply


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
String for Blinds DonaldWyllie Upholstery, Blinds, Walls & Interior Finishes 2 07-30-2007 05:43 AM
How long is a piece of string? abridges01 Buyer Guidelines 14 08-13-2006 07:17 AM
string for Day-Night Dwight Upholstery, Blinds, Walls & Interior Finishes 1 07-07-2004 08:56 PM


Featured Campgrounds

Reviews provided by

Disclaimer:

This website is not affiliated with or endorsed by the Airstream, Inc. or any of its affiliates. Airstream is a registered trademark of Airstream Inc. All rights reserved. Airstream trademark used under license to Social Knowledge LLC.




Copyright 2002- Social Knowledge, LLC All Rights Reserved.

All times are GMT -6. The time now is 09:18 PM.


Powered by vBulletin® Version 3.8.8 Beta 1
Copyright ©2000 - 2019, Jelsoft Enterprises Ltd.