Tig Welding Filler Rod Types

If you re welding different types of metal or need a nicer weld the tig welder comes into play.

Tig welding filler rod types. Use our tig welding rods with all types of steel and chromyl tubing. For tig welding the welding rods do not melt so are called non consumable electrodes. Tig welding filler rod high performance tig welding filler metal for every application the most complete line of high quality washington alloy brand 36 cut length filler metal for virtually every tig welding brazing application. Simply put a welding electrode is a type of welding rod.

Generally speaking use 1 16 diameter filler rod for applications where the material is 1 8 or less and use 3 32 diameter filler rod for applications where the material is 1 8 and thicker. Tig welding rods for dissimilar metals and more er309. 309 stainless will weld hot rolled steel without porosity. The er70s 6 is for mild steel.

The heat of the welding releases the hydrogen from these sources causing porosity in the weld. Er309 stainless when mild steel is just too dirty and you need to tig it. This typically covers automotive components such as frame and drive shafts and bicycle frames. There are two standard rods used in tig although others are available.

Welding rods are usually coated although the materials that make up this coating can vary widely. The electrode may be consumable or non consumable. This is not for critical welds that will kill somebody if the weld fails but it works. Each of our rods have a smooth arc thin and uniform coating and low spatter.

Tig welding rods are excellent tools for the welding and metalworking industries. To know which rods work on which base metals print out this comprehensive filler metal selector guide for stainless steel. Browse through different types of aws classifications. Tig rod aluminum 108 tig rod bronze alloy 16 tig rod carbon steel 45 tig rod copper alloy 8.

Within both of these groups there are many different variations and types which will be covered in more detail later. There is a really good chart for selecting aluminum filler rods here. Er4043 for welding 6000 series aluminum alloys along with most casting alloys. Lincoln er4043 and lincoln er5356 aluminum welding wire is manufactured under rigorous control to exacting standards and is packaged to prevent contamination during storage.

Contaminants on the filler wire are most often an oil or a hydrated oxide. It s the most common type of filler rod found in an automotive shop and is great for sheet metal chassis and suspension components. What s the difference between welding rods electrodes and filler metal. Er308l stainless steel tig filler rod.