Heres a few shots of some Super Duplex SCH160 1.5"DIA pipe ive been working on. The fabrication is a cooling coil for the Oil and Gas sector, I cant post the actual job but this is an extra joint that had to be cut out and i thought it was perfect to post here. Root - 70A Hot pass - 100A Fill - 105A Cap - 115A The WPS specifies an interpass temp of 60°C that must be adhered to. All welds on the job are 100% X-RAY, including DPI and a ferrite check before pickling and passivation.

Heres a ~1” cube of 18 gauge stainless I did to practice heat input, definitely a little tricky but overall it was pretty fun! #8 cup, 25 cfh, 1/16” er316L, can’t remember the amps

First of all, I want to give a huge shoutout to @Grant Pratt for sending this out to me. Without him I wouldn’t have been able to experience this amazing material! Here was my set up, #16 cup, 3/32 thoriated tungsten(wouldn’t recommend, use lanthanated) 35 CFH. I think the filler was .45 I don’t know the exact type Grant sent them with the piping 🙏. Purged the inside with 3D printed plugs (10 cfh). Titanium is strange but easy and pleasant to weld with ( in my opinion), I honestly prefer it over SS. The arc and puddle were supper stable but very liquid. I noticed I needed to weld much slower then I would with SS to get proper penetration. Here are a couple of pictures of my welds. Once again I can’t thank Grant enough for this Thank you!

Working on making some burners for fireplaces today, glad to get some time under the hood!

Here it is finally, go check it out and let me know what you think! If you watch the video and you like it please hit the new hype button below the video to tell youtube to promote it. But only if it helps you!