1, 000 Amp Stick Welding with

Did you ever think you d see a 3, 4 diameter welding rod Me neither Jason from invited me down to their shop to let me run one of these monster electrodes. Not just any welding machine will run this thing either. We used the RedDArc DC 1000 welding machine that was being fed by a large diesel generator to provide the current needed to weld the Coromet F25 electrode. After I weld it, Jason does a cut and etch so we can see the penetration this rod performed on the butt joint. The results were p