Dang, sure hope I didn't cause this wreck.
Filler rod...if you are tig welding its your rod used to fill...if mig welding feed extra wire then cut it off and hold it in your none gun hand to feed into the weld pool. Use that right before where the wire from the gun is feeding so you are melting in 2x the filler material you would normally be. If its stick welding take one of your shielded rods and smack it or strike it to remove the thick flux coating. Leave the thin dusting on the rod. Then as you weld a gap feed that rod right in front of thr bead. In all cases use slightly less amps or volts and go from basemetal up to solid (or new weld area) then over to base...make the inverted U. If it starts to overheat take a break and let it cool or go to the other end to fill it. If you are able to and the gap is long enough, make fillers about every 1" apart on 1/4" and thicker of material and 1/4" apart on thinner material. Then fill those areas back and forth so it isnt just one long linear fill. Jump around like you would welding in a quarter panel.Ok Iowa Guy and Tooth, I'll bite what is gap rod. I don't do gas weld. Can get it right.
That looks like more fun than turning greasy wrenches!!!My brothers office now.
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That looks like more fun than turning greasy wrenches!!!
More pics coming up soon, I got all the welding done on my firewall. Now I need to seam seal the bottom and then undercoat it. I'll post some pictures of it soon. Thanks for your interest! I always wondered why everybody wore them heavy sleeves when they were welding a few years back, when I was welding some 308 stainless and putting the tables together and polishing the weld the next day I had a sunburn like I was standing on the surface of the Sun! Been all day welding and pounding and polishing. Kind of hard to sleep at night when you got a sunburn all over your arms and your neck.Ask him about spray arc welding. We've done that on pipes and structural. Wire feed speed, voltage and amperage all turned to max on a 440 welder. Serious heat. Full weld suits due to radiation. Have gotten flash burns even while wearing leathers