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need advice on rust removal

Posted on 11/14/12 at 11:11 am
Posted by papt99
south louisiana
Member since Jun 2007
890 posts
Posted on 11/14/12 at 11:11 am
I am refinishing my utility trailer. I have done it all except for one rim which is very rusted and pitting. I did the other 2 with drill and wire brush wheel and they are fine but this one is worse than the others. I checked on sandblasting but the company wanted $50 to do the job. I could buy a new rim for that. anyone got a tip on rust removal? I am thinking some kind of chemical from an auto parts store but any advice is much appreciated.
Posted by bhtigerfan
Baton Rouge
Member since Sep 2008
29412 posts
Posted on 11/14/12 at 11:24 am to
Try Ospho. You can get it at West Marine, but it's not cheap. Heard good things about it, but you still need alot of elbow grease.
Posted by Chad504boy
4 posts
Member since Feb 2005
166136 posts
Posted on 11/14/12 at 11:29 am to
CLR
Posted by Hammertime
Will trade dowsing rod for titties
Member since Jan 2012
43030 posts
Posted on 11/14/12 at 11:33 am to
Vinegar if you have a week to do it.

Naval Jelly sometimes works. Never really worked well for me though.

I used The Works toilet bowl cleaner to clean out an old gas tank. Make sure you use something to seal it afterwards, or it will start forming surface rust within 30 minutes. Oh yeah, it burns very badly and kills grass.

You can use something with other stuff in it like POR-15. I've never used it, but from what I hear, it is a bitch to properly apply, but works perfectly if done so.

If it isn't too bad, clean it with a wire brush and spray some rust paint stuff over it.
Posted by NYCAuburn
TD Platinum Membership/SECr Sheriff
Member since Feb 2011
57002 posts
Posted on 11/14/12 at 11:40 am to
quote:

it is a bitch to properly apply


You just paint it on, not that hard
Posted by Hammertime
Will trade dowsing rod for titties
Member since Jan 2012
43030 posts
Posted on 11/14/12 at 11:57 am to
quote:

You just paint it on, not that hard
prep work mainly

scraping and wire-brushing all rust to make sure none is loose
cleaning with chemicals
cleaning chemicals off
scuffing up metal
coat 1
coat 2



I am pretty lazy and would just wire brush it and spray enamel over the top
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