sailaholic wrote:Dann, not sure I'd its just the photos. But some of the Weeks look like they might be a bit undercut. Certainly neat though.
Have you used mig before? Of so how did you find tig in comparison? I imagine set up its a but trickier.
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There is a tiny bit of undercut on some of the pipe->head flange welds.
This is because when I went to weld the pipes to the head flange, for some reason, my foot control wasn't working. My garage floods and Im guessing it got wet in the rain the night before. So I stuck it on a constant amperage and welded. Where the pipes overlapped the flange less the work piece required less heat, and I simply couldn't work fast enough to avoid that fraction of a millimeter of undercut. And adding extra large blobs of filler woulnt have been very nice.
Certainly is a very neat and strong weld none the less. And clearly the penetration is clearly very good.
You have very keen eyes
Dann