Flat Rolled Steel Sheet Supplier & Metal Coil Processor

Alliance Steel is a flat-rolled steel supplier, coil processor, and material distributor dedicated to supporting various manufacturing needs across many industrial sectors for over 20 years. We provide unmatched service and supply chain solutions to large OEM's and fabricators on a regional and national basis. 

In May 2020, we relocated to Gary, Indiana, strategically placing ourselves near significant highways, mills, and ports. We are headquartered in Northwest, Indiana, with two additional locations in Atlanta and Memphis.

Our temperature-controlled 500,000 square foot facility is equipped with full rail service, multiple slitters, including a heavy-gauge line, numerous fiber lasers, multi–blanking, cut to length, stretcher leveling, and metallurgical capabilities. We are prepared to support your specific physical market needs with client-tailored solutions in futures hedging, index pricing, and spot buys.

Alliance Steel has an extensive inventory of flat-rolled sheet and coil products. We maintain a selection of hot-rolled steel, hot-rolled pickled and oiled, hot-rolled pickled dry, cold-rolled steel, motor lam, and coated steel products. For more information, please call 219-427-5400 or send us a contact form.