Tig Welding Filler Rod Size Chart

For your convenience we offer 36 91 44cm long rod conveniently packaged in 1lb.

Tig welding filler rod size chart. I pay attention when someone posts a great looking weld on instagram. 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. The most common rod for stainless steel is 308 which works for base metals that are classified as either 304 or 308 using the aisi standard.

Or answer questions about the other details they used to make the weld. It can be used on thinner material if the tip is kept very sharp. As a general rule of thumb tig likes dcen while stick welding likes dcep. 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.

Filler metal is selected for a specific application. 2 2mm is the transition between 1 0mm and 1 6mm filler rod. 0 4535kg non permeable plastic tubes with rubber end caps to keep your rod clean and dry. We understand that you don t always need 10 pounds of tig rod when welding small or one off jobs.

In tig welding you feed the filler rod into the molten puddle by hand. Reduce the amps a little if using a 1 0mm tungsten. The right size tig welding rod. 1 a 1 6mm tungsten is ok down to about 30 amps.

The larger filler rod cools the weld pool more than the smaller rod so you might add about 5 amps if using 1 6mm filler rod. Additionally many welders have their own preferences that fit their unique situations. Although stick welding is primarily used on carbon steel you can purchase rods to weld some stainless steels and aluminum. The thickness of the material you will be welding also determines the required diameter of the filler rod.

Watch more tig welding videos. Although thoriated electrodes tend to be the favorite for a one size fits most welding approach some electrodes are better for particular metal combinations. These rods typically come in 3 foot lengths and are packed in 10 or 50 pound boxes or tubes.