Fronius TransSteel 2200C FAQs
Straight answers to the questions people ask most when choosing and using a compact, portable multi-process welder.
What is a compact multi-process welder and who is it for?
It is a small, light, portable machine that can do more than one welding process, typically MIG, TIG and stick (manual metal arc) from a single unit. It suits mobile engineers, farms, garages, maintenance teams and small workshops that need flexibility rather than a machine for each process.
It is designed for light to medium duty, not continuous heavy production. Think of it as a versatile all-rounder for repairs, fabrication of lighter sections and site work.
What can I realistically weld with it?
Mild steel and stainless steel are the typical materials, and with the right wire, gas and feeding set-up, aluminium can be welded too. Thickness range depends on process and supply voltage, so check the output limits in the manual.
It is well suited to sheet, tube and light structural work. For regular heavy plate, high duty cycles or production welding, a larger three-phase machine is the better tool.
Which process should I use: MIG, TIG or stick?
MIG is quick and easy to learn and good for general fabrication, sheet and repair. TIG gives the cleanest, most precise welds on thin material, stainless steel and fine work, but is slower and takes more skill. Stick is robust and good outdoors, in wind, and on dirty or rusty steel.
Your choice depends on the material, the finish you need, where you are working and your skill. A multi-process machine lets you change as the job demands.
What do I need for TIG and stick welding?
For TIG you need a TIG torch, a gas regulator with argon, tungsten electrodes, filler rods, and the correct collet and nozzle sizes. For stick you need an electrode holder, an earth lead and suitable electrodes.
These processes use direct current for steel and stainless steel. Check what your particular machine supports, because not all small multi-process units can weld aluminium with TIG, which needs alternating current.