TIG welding Thick Aluminum with a TIG 175 from Lincoln

Thick Aluminum
I have a Lincoln TIG 175 square wave tig welder and wanted to see how it would hold up welding some one inch thick aluminum parts.

I mixed just a wee bit of helium in with the argon …and it got the job done.

Also at the end of this video, I talk about getting side jobs…and how I price the work.

 

Your thoughts?

 

1 Comment

  1. Great video! One your best. We all like to watch you weld but the extra information is the stuff that really helps these young people trying to get started. I noticed no preheat. That seemed like pretty thick bar. Thanks again.

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