Tungsten Rods For Tig Welding

Less than or equal to the electrode diameter.

Tungsten rods for tig welding.

Suitable for dc and ac welding can be used for unalloyed and high alloy steels and aluminium titanium nickel copper and magnesium alloys in the lower and mid current range good substitute for wt electrodes. 1 16 inch x 7 inch e3 purple tig tungsten 2pk. There are various tungsten electrodes that you can use for the process but not all will prove efficient. These rods typically come in 3 foot lengths and are packed in 10 or 50 pound boxes or tubes.

3 32 x 36 ercusi a silicon bronze tig welding rod 1lb tube 29 99. 1 16 in e3 purple tig tungsten. Er308l stainless tig rod when you know that you are welding 300 series stainless steel 304 is the most common 300 series stainless used you cant go wrong with er308l rods. Tig stands for tungsten inert welding and in a more technical sense it s known as gas tungsten arc welding gtaw.

These rods create stronger welds than standard tig welding rods for steel. Generally do not use a rod larger than the thickness of the base metal. The most commonly used electrodes today are 2 thoriated red stripe. Pure tungsten green stripe for years was the best choice for ac welding but with the industry shift to invert based machines with advanced squarewave technology rare earth tungsten such as ceriated gray stripe and zirconiated brown stripe are an option.

The process utilizes a non consumable tungsten electrode that relays current to the welding arc. 2 type ceriated is first choice then thoriated tungsten diameter. 1 16 3 32 smaller diameter for thinner wall. A welder s choice of diameter ranges from 1 16 to 1 4.

Tig filler rods filler rods for tig are fed by a second hand as the first holds the tungsten torch. There are a lot of other stainless steel filler rods like 316l 321 and others and if you know what you are welding its best to use a match.