Weldbend Corporation

Weldbend Corporation is a family-owned U.S. manufacturer specializing in domestically manufactured carbon steel butt-weld fittings and forged steel flanges. For more than 60 years, Weldbend has produced carbon steel piping components ranging from 1/2" through 60", serving industrial piping, mechanical, energy, construction, and other demanding applications. Its product offering includes elbows, tees, reducers, caps, weld neck flanges, slip-on flanges, blind flanges, threaded flanges, socket weld flanges, and related products. Operating from more than 300,000 square feet of production and inventory space in Argo, Illinois, Weldbend combines domestic manufacturing, extensive inventory, material traceability, and rigorous quality control to support reliable product availability and performance. As the only domestic manufacturer producing both carbon steel fittings and flanges, Weldbend provides contractors, fabricators, distributors, and industrial customers with a dependable source for American-made piping components.