[Margaret Anderson]

To all community members, I am confused cause my Esab mig welder burns through thin aluminum with 0.035-inch mig wire at 22V, welds fall apart. any help?

[Tyler Joseph]

Lower voltage to 18V on your Esab mig welder, use 15 CFH argon, prevents burn-through.

[Cynthia Allen]

Try pulse mode on your Esab mig welder, controls heat better, set wire speed to 210 ipm.

[Tyler Terry]

Check ground clamp on your Esab mig welder, loose connection causes burn-through, use 0.035-inch wire.

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