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Q. What is the best method to weld roll cages? (Submitted by: Aaron from Green Bay)
A. Most NASCAR Teams use the MIG process to weld their cars together. It’s fast, clean, and less expensive than other processes.
There are a few people that TIG weld chassis. The concept is a stronger and lighter weld (because of less filler material). This is a very time consuming way to assemble a car. It is also very dependant on accurate fit-up of all tubing joints.
Some sanctioning bodies require tig welding of chassis. However, NASCAR does not. So for me, Wirefeed is the way to go!
A. Most NASCAR Teams use the MIG process to weld their cars together. It’s fast, clean, and less expensive than other processes.
There are a few people that TIG weld chassis. The concept is a stronger and lighter weld (because of less filler material). This is a very time consuming way to assemble a car. It is also very dependant on accurate fit-up of all tubing joints.
Some sanctioning bodies require tig welding of chassis. However, NASCAR does not. So for me, Wirefeed is the way to go!