kn3rf wrote: Probably someone can give me some tips to optimize it further (the bump's/ oscillation in the weld is due to some movement with the torch).

You can use for example the walking the cup technique.

"Multiplaz 2500".

Multiplaz, on the whole as the technology is fit for temporary repairs and non-critical joints.
By the way, I tested it about 10 years ago.

Antorcha wrote:Farce. More junk.

Exactly!

I'm looking to buy a used Fronius Transpulse Synergic 4000 and I would like to get any info I can about these welders! So if anyone has any input, please share!!! Even if you are going to buy a combine, you are going to use some type of weld more then others. Transpulse Synergic is mainly MIG/MAG w...

I am off to buy an air cooled torch, any recommendations? I will not be running much duty cycle, not a production environment. I would like to occasionally weld to the max of the 300DX, Mostly aluminum in my future, I would like fingertip control (at least on / off) since some of my work will not b...

Markus wrote: As Steve already said, that grey is not allways bad.

I would say it isn't always bad if it isn't overheating, but stainless steel is the capricious thing anyway .

I recently got a 200dx off eBay with a Coolmate1 and wp20 torch and have been using it for a few hours just trying to get the hang of the basics and from all I've read people suggest air cooled for lower amps... The thickest I'm welding is 1/4" mild steel right now so I'm not sure if the wp20 ...

Kn3rf , - How much do you adjust tungsten extension from a nozzle? - How much is the distance between a tungsten tip and a pipe surface? What is the torch angle on a pipe during the welding process? - Can you try to make a bead(without a filler rod) on any other detail(stainless steel plate or pipe...