The right size tig welding rod.
Tig filler rods chart.
Tig welding produces no smoke and fumes unless the base metal contains contaminants or has a dirty surface.
Watch more tig welding videos.
Or answer questions about the other details they used to make the weld.
These rods typically come in 3 foot lengths and are packed in 10 or 50 pound boxes or tubes.
Although thoriated electrodes tend to be the favorite for a one size fits most welding approach some electrodes are better for particular metal combinations.
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.
A tig welder needs a filler rod to provide the welding bead when joining two pieces of metal together tig welding produces no sparks or spatter because only the necessary amount of filler metal is added to the welding pool.
Matching filler metal is typically required for complete joint penetration groove welds in tension.
Filler metal suggestions match the base metal properties.
That is the yield and tensile strength are expected to meet or exceed the minimum specified properties of the steel.
Your choice of filler rod is extremely important as the rod must correctly match the alloy of the material you will be welding.
A welder s choice of diameter ranges from 1 16 to 1 4.
Here are some helpful links to free welding electrode charts online.
In the best welder rods reviewed below most come with welding electrode charts.
However sometimes it s easier to use free online welding electrode amperage charts and downloadable pdfs.
I pay attention when someone posts a great looking weld on instagram.
Especially when they take the time to list details like filler wire size.
Baker s electrode amperage chart.
However fillet welds loaded in shear seldom require.
Since the composition of the filler rod is the same as mig the same products are sold for tig welding under the category tig cut lengths.
Many of our customers are often looking for a good reference for which electrode type to choose while welding different metals.
The thickness of the material you will be welding also determines the required diameter of the filler rod.
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In tig welding you feed the filler rod into the molten puddle by hand.
