Tig Welding Filler Rod Types

Welding rods are usually coated although the materials that make up this coating can vary widely.

Tig welding filler rod types.

The type of welding rod you choose depends on your needs and there is no shortage of different sizes and coating levels. Stainless steel mild steel copper alloys aluminum alloys nickel alloys titanium alloys. Aluminum tig welding rods. For critical work you need to determine the metal type and weld with the correct filler metal.

A welder s choice of diameter ranges from 1 16 to 1 4. Lincoln er4043 and lincoln er5356 aluminum welding wire is manufactured under rigorous control to exacting standards and is packaged to prevent contamination during storage. The thickness of the material you will be welding also determines the required diameter of the filler rod. What s the difference between welding rods electrodes and filler metal.

Simply put a welding electrode is a type of welding rod. Your choice of filler rod is extremely important as the rod must correctly match the alloy of the material you will be welding. Welders universe stick electrode filler rod welding. These rods typically come in 3 foot lengths and are packed in 10 or 50 pound boxes or tubes.

And do yourself a favor and get some 4047 rod for castings where porosity rares its ugly head. Tig rod gtaw narrow results. Welding products filler metal tig rod gtaw email print. 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.

Within both of these groups there are many different variations and types which will be covered in more detail later. High performance tig welding filler metal for every application. Tig welding filler rod size chart hoskin. The er70s 6 is for mild steel.

Er308l stainless steel tig welding rod 1lb pack. Tig rod aluminum 108 tig rod bronze alloy 16 tig rod carbon steel 45 tig rod copper alloy 8 tig rod hard facing. It s the most common type of filler rod found in an automotive shop and is great for sheet metal chassis and suspension components. If you re welding different types of metal or need a nicer weld the tig welder comes into play.

The most complete line of high quality washington alloy brand 36 cut length filler metal for virtually every tig welding brazing application. How to choose the best tungsten for ac tig welding millerwelds. For tig welding the welding rods do not melt so are called non consumable electrodes. Contaminants on the filler wire are most often an oil or a hydrated oxide.

And for that you need filler rod. In tig welding you feed the filler rod into the molten puddle by hand. 4043 aluminum tig rod the most versatile for 3003 6061 a355 aluminum castings etc. The electrode may be consumable or non consumable.

4047 contains 12 silicon. Blue demon ercusi a x 3 32 36 10lb box.