
Stainless Bros welding filler wire and rod is intended for TIG fabrication and repair work across stainless and specialty-alloy projects. Selecting the correct filler alloy is important because it affects weld chemistry, corrosion resistance and high-temperature behavior. The catalog includes stainless filler types such as ER308/ER347 along with Inconel 625 filler options. Match filler alloy and diameter to the base materials, welding procedure and application rather than substituting based only on rod size.
Fabrication Note: Confirm material grade, tubing size, wall thickness, connection style and all listed dimensions before cutting or welding. Custom-fabrication components are generally not vehicle-specific unless an exact engine, turbocharger or sensor application is stated in the product details.