Tig Filler Rods Explained

I was given a handful of tig welding rod that came from an aircraft repair facility.

Tig filler rods explained.

In the field welding electrodes are usually referred to as welding rods so i will use that term here. Cf 8m and cf 3m are the cast equivalents of 316 and 316l respectively. Different types of welding rods and uses explained. In tig welding you feed the filler rod into the molten puddle by hand.

Looks like 1 16th dia anyone have a clue as to what i have here. 316l including er316lsi filler metal should be used with 316l and 316 base metals. The rods are marked with a double blue a brown and a black color designation on one end. 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.

Choose the right filler metal and follow key best practices to overcome the welding challenges presented by some materials. Your choice of filler rod is extremely important as the rod must correctly match the alloy of the material you will be welding. At least compared to what i see other folks using on youtube. These rods typically come in 3 foot lengths and are packed in 10 or 50 pound boxes or tubes.

Stainless steel rods are for use in dc tig mode. The different types of welding rods and electrodes can get pretty confusing. A welder s choice of diameter ranges from 1 16 to 1 4. One thing i have noticed is that a lot of the folks making really nice looking tig welds are using relatively small filler wire.

So here are a few guidelines for choosing the best size filler rod. As a hobbyist or newbie welding student one thing s for sure. Tig filler rods. Stick welding is also the term of choice in the field for smaw the acronym for shielded metal arc welding.

For sheet metal thicknesses 1 8 3 2mm and under rod size should not be thicker. Proper ac balance settings are critical to weld performance quality and tungsten life when tig. 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. In the following post you ll find the different types of welding rods explained as well as reviews of the best welding rods for sale.

Mild steel tig filler rods for welding in dc tig mode. There are a lot of different welding electrodes and wires out there. Since the composition of the filler rod is the same as mig the same products are sold for. Improve your tig welding with tig tips and tricks and weld calculators.

But look no further. Use 309l including er309lsi when joining mild steel or low alloy steel to stainless steels for joining dissimilar stainless steels such as 409 to itself or to 304l stainless as well as. Filler rods for tig are fed by a second hand as the first holds the tungsten torch.