Best way to convert or neutralize rust - Chevelle Tech
Chevelle Tech join team chevelle as a supporting member  
Chevelle Parts at SS396.com      
GROUND UP & SS396.com         
Official Sponsor of Team Chevelle
     

Auto Insurance

Chevelles.com is the premier Chevrolet Chevelle Forum on the internet. Registered Users do not see the above ads.
Body Shop Paint & Body Forum

Reply
 
Thread Tools Search this Thread Display Modes
  #1  
Old Feb 16th, 03, 9:22 PM
bsmith411 bsmith411 is offline
Tech Team
 
Join Date: Sep 2002
Posts: 75
Default

What is the best way to convert or neutralize rust that has slighty pitted the metal but cleaned up good when blasted? Do I just need to etch prime or use something like one-step rust converter in a can? THANKS
Reply With Quote Quick reply to this message
Sponsored Links
Advertisement
 
  #2  
Old Feb 16th, 03, 9:43 PM
Randy Mosier Randy Mosier is offline
Senior Tech Team
 
Join Date: Aug 1998
Location: Fort Worth, Texas
Posts: 4,596
Default

What area of the vehicle are we talking about? Blasting is the best way to get rid of most rust, and you've already taken care. Avoid the rust converters like Metal Doctor. Depending on where you're doing this repair, you can either use a rust preventative coating like Por 15 or Eastwood's Corroless. If this is exterior sheetmetal, you can simply use a glazing compound like Evercoat's Metal Glaze. Afterward, use an etching primer, filler primer, and paint.
Reply With Quote Quick reply to this message
  #3  
Old Feb 16th, 03, 10:23 PM
jtjohnston jtjohnston is offline
Tech Team
 
Join Date: Aug 2001
Location: Sherbrooke, Quebec
Posts: 822
Default

Everyone talks about POR. I've had success with Phosphoric acid, in dilutions. It eats the rust & leaves a coating. Expensive but chemically correct.
Reply With Quote Quick reply to this message
  #4  
Old Feb 16th, 03, 11:23 PM
bsmith411 bsmith411 is offline
Tech Team
 
Join Date: Sep 2002
Posts: 75
Default

The places I'm talking about is a place or two on the radiator support and a couple on the front floor pans.On one reply is the phosphoric acid your talking about like the rust neutralizer ospho which is a green looking liquid? Thanks for everyone's reply!
Reply With Quote Quick reply to this message
  #5  
Old Feb 17th, 03, 1:48 AM
jtjohnston jtjohnston is offline
Tech Team
 
Join Date: Aug 2001
Location: Sherbrooke, Quebec
Posts: 822
Default

Ospho might be the stuff. I googled it to be sure. Get the gel, not the liquid. Let is dry, brush it off with a wire wheel and do it again, and again. I've used that stuff before but dip it and leave it.

Remove the part buy the gallon and dip it: http://www.jamestowndistributors.com...html?E+scstore http://www.hillmanmarine.com/hullmaint/rust.html

Paiont immediately. Then use POR.

I've also seen an article using an anode a battery and some form of arm & hammer powder.
Reply With Quote Quick reply to this message
Sponsored Links
Advertisement
 
Reply
Chevelle Tech > General Tech Area > Body Shop      Current Topic: Best way to convert or neutralize rust
Quick Reply
Message:
Options

Register Now

In order to be able to post messages on the Chevelle Tech forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.
User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.
Password:
Confirm Password:
Email Address
Please enter a valid email address. Note, you will be sent a confirmation request to this address.
Email Address:

Log-in

Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.



Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may post new threads
You may 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

Forum Jump


All times are GMT -4. The time now is 10:52 PM.


Is there a site like this for?    El Caminos Camaros Novas Impalas GTO Chevy Punch All Chevys

2009 Team Chevelle - AutoForums