Tig Welding Filler Rod Types

A welder s choice of diameter ranges from 1 16 to 1 4.

Tig welding filler rod types.

The heat of the welding releases the hydrogen from these sources causing porosity in the weld. The type of welding rod you choose depends on your needs and there is no shortage of different sizes and coating levels. Simply put a welding electrode is a type of welding rod. 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.

The most complete line of high quality washington alloy brand 36 cut length filler metal for virtually every tig welding brazing application. Welding rods are usually coated although the materials that make up this coating can vary widely. These rods typically come in 3 foot lengths and are packed in 10 or 50 pound boxes or tubes. And for that you need filler rod.

The electrode may be consumable or non consumable. It s the most common type of filler rod found in an automotive shop and is great for sheet metal chassis and suspension components. Blue demon ercusi a x 3 32 36 10lb box. Should i use 4043 or 5356 filler alloy.

How to choose the best tungsten for ac tig welding millerwelds. Welding products filler metal tig rod gtaw email print. For tig welding the welding rods do not melt so are called non consumable electrodes. For critical work you need to determine the metal type and weld with the correct filler metal.

Er308l stainless steel tig welding rod 1lb pack. 4047 contains 12 silicon. Miller tig welding calculator 171086. And do yourself a favor and get some 4047 rod for castings where porosity rares its ugly head.

Aluminum tig welding rods. Lincoln er4043 and lincoln er5356 aluminum welding wire is manufactured under rigorous control to exacting standards and is packaged to prevent contamination during storage. Tig rod gtaw narrow results. In tig welding you feed the filler rod into the molten puddle by hand.

Contaminants on the filler wire are most often an oil or a hydrated oxide. The thickness of the material you will be welding also determines the required diameter of the filler rod. Your choice of filler rod is extremely important as the rod must correctly match the alloy of the material you will be welding. 4043 aluminum tig rod the most versatile for 3003 6061 a355 aluminum castings etc.

If you re welding different types of metal or need a nicer weld the tig welder comes into play. High performance tig welding filler metal for every application. Welders universe stick electrode filler rod welding. The er70s 6 is for mild steel.

Stainless steel mild steel copper alloys aluminum alloys nickel alloys titanium alloys. Tig welding filler rod size chart hoskin.