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Welding Basics: Techniques for Tig, Mig & Arc Welds : What is Tack Welding?

Weld Procedures Utube Welding Videos
Weld Procedures Utube Welding Videos Weld Procedures Utube Welding Videos
Weld Procedures Utube Welding Videos

Learn what tack welding is from an expert in arc, tig and mig welding in this free DIY video.Expert: Malcolm MacDonaldBio: Malcolm MacDonald graduated from Connestoga College in 1968 taking the Fitter Welding Program.Filmmaker: Melissa Schenk

Channel: Howto & Style
Uploaded: December 31, 1969 at 5:59 pm
Author: expertvillage

Length: 01:59
Rating: 4.6666665
Views: 23087

Tags: diy  tig  mig  arc  welding  ironwork  

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Video Comments

kilodiamond (December 31, 1969 at 5:59 pm)
leston mony cant buy good job boss
xringone (December 31, 1969 at 5:59 pm)
you know I'm thinking that the folded edge would make a pretty stable limiter as to how far it is going to draw over. If they are thin then hey are consumed by the weld pool and because you are keeping the weld pool even and uniform they become part of the weld bead.
BooMers232 (December 31, 1969 at 5:59 pm)
If you weld over the tacks wouldnt the weld look strange, your gona have a nice strate weld in the centre byut youl have sorta 2 big weld areas, if that made sense
Richie51907 (December 31, 1969 at 5:59 pm)
wow this is very well explained for beginners.
wwwNooBcom (December 31, 1969 at 5:59 pm)
very nice video, keep them coming, about a year ago there where no welding vids on youtube, but now thers loads and getting better :D

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