I'll be welding 1.5mm thick sheet material later using my rtech 180. Using .6mm wire the chart recommends 2.5v wire speed 7 for 1mm thick and 3.5v wire speed 8.5 for 2mm thick.
Is it just a case of going for settings half way between the above for 1.5mm thick?
Is it just a case of going for settings half way between the above for 1.5mm thick?