American Friction Welding (AFW) is a leading producer of friction welded components for the transportation industry. Our ability to weld parts of dissimilar metals, grades, thicknesses, and shapes makes our welding process the perfect solution in transportation equipment production.
Bonding near-net-shapes reduces material and machining time substantially, saving tremendous overall cost. The solid-state welding process creates a full-strength, cross-sectional bond eliminating air or porosity in the weld. Minimal surface preparation is required of parts as oils and impurities are displaced in the excess weld material, called flash. Friction welding does not use filler metals, making the bond as strong as the parent materials. The overall molecular integrity of the metal remains intact due to the narrow heat-affected zone of this welding technology. All of these factors result in high-strength welds standing up to the most demanding applications.
Material Types: castings, forgings, billets, bar stock, pipe, and plate
Metal Constructions: aluminum, brass, bronze, carbon steel, copper, high-speed steel, Incoloy, Inconel, molybdenum, Monel, nickel, silver, stainless steel, steel, tantalum, titanium, tungsten, Waspaloy, and many others. View our Friction Welding Dissimilar Metals Chart.Rotary Friction Welding Service:
Other Services: Product Design and Development, Material Procurement, Flash Removal, Weld Testing, Precision Machining, Finishing, Special Processes, and Inventory Management
Certifications and Capabilities: ISO 9001:2015 Certified, ERP System (Vantage by EPICOR), Corrective / Preventative Action Program, Weld Procedure Specifications (WPS), and Internal Quality Audit Program