 The right way to close up a welding project, Primer? Weld Through? Weld putty? POR15? |
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| ctc911ctc |
 Sep 26 2018, 05:41 PM
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Senior Member  Group: Members Posts: 892 Joined: 9-June 18 From: boston Member No.: 22,206 Region Association: North East States 
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Hi,
I am looking for definitive guidance and perhaps a pointer to a thread on this topic. We have finished all of the welding on metal that was primed with weld-through. We will now grind the welds. Is this the correct thing to do in this order? Zinc Primer Weld Weld some more plug up the holes with weld or epoxy (screw holes and small gaps) Grind the weld and expoy smooth (smoother) Treat the welds with 3M weld putty spray another coat of Primer Coat with POR15 Do I have this right? Flame ON!!!! (IMG:style_emoticons/default/sawzall-smiley.gif) (IMG:style_emoticons/default/ar15.gif) |
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Posts in this topic
ctc911ctc The right way to close up a welding project Sep 26 2018, 05:41 PM
Andyrew
Hi,
I am looking for definitive guidance and per... Sep 26 2018, 11:16 PM
ctc911ctc Thank you Andy!
To be clear, this is for floo... Sep 27 2018, 07:05 AM worn
Hi,
I am looking for definitive guidance and per... Sep 27 2018, 01:22 AM VaccaRabite Weld. Grind. Etching primer or epoxy sealer.
Th... Sep 27 2018, 07:29 AM rjames
POR15 is not a rust converter, it's a rust e... Sep 28 2018, 09:35 AM Tdskip POR15 goes over properly repaired bare mental only... Sep 28 2018, 02:45 PM jmitro agree with rjames and Tdskip. POR15 works great f... Sep 28 2018, 03:26 PM Rand Por15 is garbarge. If you have real rust, cut it o... Sep 28 2018, 03:53 PM worn
Por15 is garbarge. If you have real rust, cut it ... Sep 28 2018, 04:56 PM cuddy_k Ospho is phosphoric acid, not sulfuric. With all t... Sep 28 2018, 05:15 PM Rand Oshpo works Ian. Yes phosphoric (my bad for saying... Sep 28 2018, 05:44 PM cuddy_k
Oshpo works Ian. Yes phosphoric (my bad for sayin... Sep 28 2018, 09:32 PM bbrock I just came inside from treating all the internals... Sep 28 2018, 07:41 PM  |
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