do I max out on rod amperage to get better penetration?

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Hello all, I have a small 120v arc welder. If I wish to weld thick material, do I just use the largest electrode that the machine can handle and max out on the amperage or do multiple beads? Thanks
Reply:Originally Posted by bikercatHello all, I have a small 120v arc welder. If I wish to weld thick material, do I just use the largest electrode that the machine can handle and max out on the amperage or do multiple beads? Thanks
Reply:Thanks
Reply:Originally Posted by bikercatHello all, I have a small 120v arc welder. If I wish to weld thick material, do I just use the largest electrode that the machine can handle and max out on the amperage or do multiple beads? Thanks