[ringii99]

Does anyone know if the required rods used for using a Carbon arc torch is still available?

[weldin mike 27]

This thing?

[ringii99]

Yes. Not to be confused with a carbon air arc torch.

[weldin mike 27]

True. I wonder if you can use air arc carbons. Small ones.

[ringii99]

I was curious about this myself as I recently purchased an old 70 amp Lincoln 3 in 1 arc welder/cutter/Carbon arc torch, last I heard no one even uses them anymore.

[weldin mike 27]

Probably replaced by tig.

[noddybrian]

Basically the same rods for both " air arc " gouging or carbon arc brazing - just size difference based on amps - "Machine Mart" / " Clarke" still sell them here - just never known a use for them - only rod that differs much is the hollow sort used mostly underwater for " oxyarc " - as a matter of interest do you have a use for such a tool ? I believe they were sold here mostly in the 80's out of " Exchange & Mart " for amateurs to attempt to braze car body repairs - not usually with much success & brazing is not legal for MOT so is pretty much obsolete especially with the abundance of cheap Mig sets.

[tuangianglion]

may be help you
http://weldtec.com.vn/dao-tao/phuong-ph ... han-4.html
http://weldtec.com.vn/dao-tao/phuong-ph ... han-3.html
http://weldtec.com.vn/dao-tao/phuong-ph ... han-2.html
http://weldtec.com.vn/dao-tao/phuong-ph ... han-1.html

In part 1 WELDTEC you presented with the concept as well as advantages and disadvantages of arc welding method this hand.
In Part 2 we have presented to you about the parameters of this welding technology, how to adjust current, arc length, welding speed ...