TIG welding is needed a lot and the techniques are only second to stick welding. TIG welding is very versatile even though it is probably one of the hardest kinds of welding and one can only attempt it when one is professionally trained in it. It is also much slower than the other kinds of welding and more complex as well.

One will wonder what is a TIG welder used for. Well, in cases of SMAW where consumable electrodes are used, the welder has to stop working in order to replenish the rod which gets consumed. Due to this stoppage of work, the quality of work suffers. On the other hand, the TIG welder does not have to worry about the electrode getting consumed therefore the work can have a finish which is flawless.

There are various companies which offer numerous kinds of welders. As per the TIG welder reviews one can see that these differences are due to the amperage, the thickness of the metals one needs to weld, the kind of welding needed – Alternating current welding or Direct current welding. It also depends on the duty cycle of the welder and how moveable or portable it is. Very importantly the welders need to have some system to help with control of heat. Needless to say, the best TIG welder is one which is most adaptable as well as user friendly.

One can go to www.welderbros.com for the welder bros guide on tig welders. This site also gives details like the current which is used by the welder, what the input frequency is, what the phase as well as input voltage can be taken as well as the range of amperage and the thickness of metal it can be used on as well as other special features available for that model.