MIG Welding Aluminum Settings: Voltage, Wire Speed, and Setup
MIG Welding Aluminum Settings: Voltage, Wire Speed, and Setup For most aluminum MIG jobs, start with a clean 100% argon supply, DCEP polarity (electrode positive), a push technique, and the voltage and wire-speed range recommended for your wire diameter and metal thickness—then fine-tune on scrap of the same alloy and thickness. The settings below are […]