Tig Welding Filler Rod Types

The er70s 6 is for mild steel.

Tig welding filler rod types.

It s the most common type of filler rod found in an automotive shop and is great for sheet metal chassis and suspension components. There is a really good chart for selecting aluminum filler rods here. Stainless steel mild steel copper alloys aluminum alloys nickel alloys titanium alloys. Within both of these groups there are many different variations and types which will be covered in more detail later.

Er4043 for welding 6000 series aluminum alloys along with most casting alloys. What s the difference between welding rods electrodes and filler metal. Each of our rods have a smooth arc thin and uniform coating and low spatter. And for that you need filler rod.

The type of welding rod you choose depends on your needs and there is no shortage of different sizes and coating levels. This is not for critical welds that will kill somebody if the weld fails but it works. 309 stainless will weld hot rolled steel without porosity. Browse through different types of aws classifications.

The electrode may be consumable or non consumable. 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. Tig welding rods are excellent tools for the welding and metalworking industries. Simply put a welding electrode is a type of welding rod.

The heat of the welding releases the hydrogen from these sources causing porosity in the weld. There are two standard rods used in tig although others are available. If you re welding different types of metal or need a nicer weld the tig welder comes into play. Er308l stainless steel tig filler rod.

Er309 stainless when mild steel is just too dirty and you need to tig it. Lincoln er4043 and lincoln er5356 aluminum welding wire is manufactured under rigorous control to exacting standards and is packaged to prevent contamination during storage. This typically covers automotive components such as frame and drive shafts and bicycle frames. To know which rods work on which base metals print out this comprehensive filler metal selector guide for stainless steel.

Tig welding rods for dissimilar metals and more er309. Use our tig welding rods with all types of steel and chromyl tubing. 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. Welding rods are usually coated although the materials that make up this coating can vary widely.