Welding Machines 101: MMA vs MIG vs PPR

June 20, 2026 · TGN Admin · 6 views

Not all welding machines do the same job.

MMA (stick) welders like our Royce and Edon units are the workhorses for general steel fabrication and structural work. They are affordable and handle thick metal well.

MIG welders give cleaner, faster welds and are great for sheet metal and continuous production.

PPR welding machines are completely different - they fuse plastic PPR pipes for plumbing, not metal.

Pick based on the material you work with most. Our team can recommend the right amperage for your projects.