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possible mistake.......

Posted: 19 Apr 2010 20:13
by Bobbieslandy
I've just cut out a rusty section of my front wing and made a patch up and welded it in. The trouble is i've made it from stainless steel and i'm not sure paint sticks to it!!!! Any ideas?

Cheers,

Rob.

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Posted: 19 Apr 2010 20:51
by Beans
At least you won't have to worry about the repair itself, as long as it is welded properly.
Make sure you prepare the surface properly and use a proper primer.

<center>Image
<font color="blue"><i>1980 TR7 DHC (my first car, currently being restored)
1981 TR7 FHC Sprint (better known as 't Kreng)</font id="blue">
<b>[url="http://www.tr7beans.blogspot.com/"]<u><b><font size="2"><font color="red">My Weblog</font id="red"></font id="size2"></b></u>[/url]</b></i></center>

Posted: 19 Apr 2010 21:00
by Bobbieslandy
thanks beans. The weld is very strong, i've used stainless steel filler rod and the welds are at least as thick as the panel. Maybe stainless steel patches are the future....

Rob.

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Posted: 19 Apr 2010 21:07
by yorkens
I can´t see the point in using stainless here.
You can sand down, or (preferably) sandblast the stainless area and then apply etch primer prior to painting, but you will inevitably have to use body filler to finish off the job and here you´ll have a problem because the filler should be applied to bare steel, but it hasn´t got enough grip (if any) on stainless. The filler will eventually lift off, so you will never have a lasting job (IMHO)

Posted: 19 Apr 2010 22:25
by adurand
At least it won't rust ;)

Posted: 20 Apr 2010 05:11
by Bobbieslandy
The point of using stainless steel was that it was free and already in my garage, if i had mild steel i would of used that. I didn't go out of my way to buy some, do you know how expensive it is?!

Anyway, i did a bit of research and found this........

http://www.frost.co.uk/item_detail.asp? ... mer+(453+g)&frostCat=&frostSubCat=&CatID=&SubCatID=

Seems that stainless steel is a viable alternative, as long as you don't have to pay for it!

Rob.

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Posted: 20 Apr 2010 08:35
by Marko
<blockquote id="quote"><font size="1" face="Century Gothic, Verdana, Arial, Helvetica" id="quote">quote:<hr height="1" noshade id="quote">

Seems that stainless steel is a viable alternative, as long as you don't have to pay for it!

<hr height="1" noshade id="quote"></font id="quote"></blockquote id="quote">

well its 4 times more expensive than mild steel.

the difference in composition could cause accelerated corrosion in the long run.

Posted: 20 Apr 2010 12:37
by V8Wedgehead
Thats a tuff way to go about owning a Delorean! [:D]

Michael
1980 TR8 FHCs; Rally Conversion #0020 & Stock #0058
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"If it is broken then fix it....if it is not then make it faster!"

Posted: 20 Apr 2010 14:05
by Bobbieslandy
accelerated corrosion if left to the elements. If i prep it properly it will be fine, i've welded exhuasts up with stainless steel filler rod with no problems. i didn't realise it was four times as expensive, good job it's free then!

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Posted: 21 Apr 2010 06:54
by willywonka
<blockquote id="quote"><font size="1" face="Century Gothic, Verdana, Arial, Helvetica" id="quote">quote:<hr height="1" noshade id="quote"><i>Originally posted by V8Wedgehead</i>

Thats a tuff way to go about owning a Delorean! [:D]

Michael
1980 TR8 FHCs; Rally Conversion #0020 & Stock #0058
Image
"If it is broken then fix it....if it is not then make it faster!"
<hr height="1" noshade id="quote"></font id="quote"></blockquote id="quote">


He cut up a Delorean for the steel to repair his TR
[:D]

All the Gear, no idea