Tungsten Rod For Tig Welding

Filler rods for tig are fed by a second hand as the first holds the tungsten torch.

Tungsten rod for tig welding.

The process utilizes a non consumable tungsten electrode that relays current to the welding arc. There are various tungsten electrodes that you can use for the process but not all will. Gas tungsten arc welding gtaw also known as tungsten inert gas tig welding is an arc welding process that uses a non consumable tungsten electrode to produce the weld the weld area and electrode is protected from oxidation or other atmospheric contamination by an inert shielding gas argon or helium and a filler metal is normally used though some welds known as autogenous welds or. Tig welding tungsten electrodes 2 lanthanated blue tungsten assorted welding rods blue 5pcs 3 32 5pcs 1 16 4 7 out of 5 stars 98 16 99 16.

A welder s choice of diameter ranges from 1 16 to 1 4. The end preparations are balled pointed and truncated. Choosing one of the six commonly available tungsten electrodes is a crucial first step in successful gas tungsten arc welding gtaw. The tungsten electrode is a critical component in the process as it channels the current required to establish the arc.

The tungsten electrodes can be alloyed with a variety of metals. These rods typically come in 3 foot lengths and are packed in 10 or 50 pound boxes or tubes. Tungsten inert gas tig welding is a popular type of welding that utilizes tungsten electrodes to join various metals. Since the composition of the filler rod is the same as mig the same products are sold for tig welding under.