Tig Filler Rod Selection Chart

Here s a chart that describes six standard electrodes used for welding mild steel.

Tig filler rod selection chart.

Mastering the use of a welding rod chart. The electrodes are represented with numbers that differentiate the different types of electrodes. Not all welding products are required to have minimum specified levels of notch toughness. Many of our customers are often looking for a good reference for which electrode type to choose while welding different metals.

The right size tig welding rod. The most complete line of high quality washington alloy brand 36 cut length filler metal for virtually every tig welding brazing application. High performance tig welding filler metal for every application. Watch more tig welding videos.

Stainless steel mild steel copper alloys aluminum alloys nickel alloys titanium alloys. A welder s choice of diameter ranges from 1 16 to 1 4. Here are some helpful links to free welding electrode charts online. Although thoriated electrodes tend to be the favorite for a one size fits most welding approach some electrodes are better for particular metal combinations.

Or answer questions about the other details they used to make the weld. Your choice of filler rod is extremely important as the rod must correctly match the alloy of the material you will be welding. Notice how the ingredients in the coating of the rod affect how the filler metal gets deposited in the weld as well as the polarity required from the power source. The first digit of the representation is usually e and it denotes the word electrode except for the tig electrode which is represented with er.

I pay attention when someone posts a great looking weld on instagram. These rods typically come in 3 foot lengths and are packed in 10 or 50 pound boxes or tubes. In the best welder rods reviewed below most come with welding electrode charts. Tig filler rods filler rods for tig are fed by a second hand as the first holds the tungsten torch.

Suggested filler metals in this selection guide do not always consider notch toughness example charpy v notch properties requirements. Additionally many welders have their own preferences that fit their unique situations. The thickness of the material you will be welding also determines the required diameter of the filler rod. The weld metal in the center of the rod is the same for all these products.

Especially when they take the time to list details like filler wire size. Baker s electrode amperage chart.