Tungsten Rod For Tig Welding

The electrode choices are pure tungsten 2 percent thoriated 2 percent ceriated 1 5 percent lanthanated zirconiated and rare earth.

Tungsten rod for tig welding.

Filler rods for tig are fed by a second hand as the first holds the tungsten torch. In addition tip preparation is critical. A welder s choice of diameter ranges from 1 16 to 1 4. Choosing one of the six commonly available tungsten electrodes is a crucial first step in successful gas tungsten arc welding gtaw.

There are various tungsten electrodes that you can use for the process but not all will. Since the composition of the filler rod is the same as mig the same products are sold for tig welding under. These rods typically come in 3 foot lengths and are packed in 10 or 50 pound boxes or tubes. The tungsten electrodes can be alloyed with a variety of metals.

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. Tungsten inert gas tig welding is a popular type of welding that utilizes tungsten electrodes to join various metals. The end preparations are balled pointed and truncated.