Welding body panels using flux cored welding machines (or FCAW) is possible, but not recommended. With FCAW the body panel will be more prone to burn through and warping due to the excessive, localized heat. There are some ways to increase your chances and make it happen.
Find the best welder for auto body work from our top picks, featuring MIG welder and TIG machines like the TIG-200 TIG welder and the MIG-230 MIG welder.
Confused by the different welding processes? We have explained each of the main 3 arc welding (Stick, TIG, and MIG Welding) processes and where and when you might use them.