08/28/2026
Rod sticking? Undercut? Slag you can't chip? Nine times out of ten it's the amperage.
We put the recommended ranges for E6010, E6011, E6013, E7014, E7018 and E7024 into one chart β every diameter from 3/32" to 5/32", plus the right polarity for each rod and how far to back off for vertical and overhead.
Print it, tape it to the machine.
https://hywproducts.com/blogs/resources/stick-electrode-amperage-chart-by-rod-size