Welders? Any welders on this site?

[Dave Shepard]

I'm looking for a $3-400 Chinese piece of shit suitcase welder. No idea what you two are talking about.

 

[flushcut]

Look at Harbor freight stuff get the warranty.

 

[BlackSmith]

How to Build a Rotary Phase Converter - HomemadeTools.net

Part 1: Theory, initial testing, and proof of concept Part 2: Assembly, balancing and final testing Plans and schematics:

www.homemadetools.net

 

[cory]

The cheapest route is to buy a used 3 phase machine .....

Yes, apparently there are welders on this site

 

[cory]

 

[flushcut]

Patio chair repair. They had a mesh seat that I can’t source anywhere and a custom one is way more than I care to spend on one chair. So for the price of one new seat I got four chairs worth of aluminum flat bar.

 

[CurSedVoyce]

Still love this bit....

 

[Dave Shepard]

I'd show pictures of my new welder, but, well, that's not going to work. After 3 months wait, it finally showed up today. It's everthing I wanted, and pretty much none of the things Kyle recommended because he recommended everthing I said I didn't want.

 

[Nutball]

I got some "weldable steel" with red paint on the end from Lowes. I was sanding off the label, and found the gray oxide layer to be quite thick. Is it just an oxide layer, or is it some protective coating that helps improve the weldability?

Basically, should I grind off all the dark gray before trying to weld it?

 

[flushcut]

It’s called mill scale and you want to grind that down to shiny metal.

 

[BlackSmith]

Sucks to paint over too.

 

[Nutball]

It’s called mill scale and you want to grind that down to shiny metal.

That's what I thought, but wasn't sure.