Tungsten Rod For Tig Welding

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.

Tungsten rod for tig welding.

The process utilizes a non consumable tungsten electrode that relays current to the welding arc. Choosing one of the six commonly available tungsten electrodes is a crucial first step in successful gas tungsten arc welding gtaw. The tungsten electrodes can be alloyed with a variety of metals. Tig stands for tungsten inert welding and in a more technical sense it s known as gas tungsten arc welding gtaw.

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 tungsten electrode is a critical component in the process as it channels the current required to establish the arc. Tungsten inert gas tig welding is a popular type of welding that utilizes tungsten electrodes to join various metals.

Filler rods for tig are fed by a second hand as the first holds the tungsten torch. In addition tip preparation is critical. The end preparations are balled pointed and truncated. Since the composition of the filler rod is the same as mig the same products are sold for tig welding under.