STLD vs TMST

Steel Dynamics Inc.

Steel Dynamics, Inc., together with its subsidiaries, operates as a steel producer and metal recycler in the United States. It operates through three segments: Steel Operations, Metals Recycling Operations, and Steel Fabrication Operations. The Steel Operations segment offers hot and cold roll, and coated steel products; structural flange beams and channel sections, flat bars, large unequal leg angles, reinforcing bars, as well as standard strength carbon, intermediate alloy hardness, and premium grade rail products; engineered special-bar-quality products; and merchant-bar-quality products, including channels, angles, flats, merchant rounds, and reinforcing steel bars; and other engineered round steel bars. This segment is also involved in the turning, polishing, straightening, chamfering, threading, precision saw-cutting, and heat treating of bar products; and cutting to length, straightening, hole punching, shot blasting, welding, galvanizing, and coating of specialty merchant bar products. Its products are used in construction, automotive, manufacturing, transportation, heavy and agriculture equipment, and pipe and tube industry sectors. This segment sells its products directly to end-users, steel fabricators, and service centers. The Metals Recycling Operations segment engages in the purchase, process, and resale of ferrous and nonferrous scrap metals into reusable forms and grades. Its ferrous products include heavy melting steel, busheling, bundled scrap, shredded scrap, steel turnings, and cast-iron products; and nonferrous products comprise aluminum, brass, copper, stainless steel, and other nonferrous metals. This segment also provides transportation logistics, marketing, brokerage, and scrap management services. The Steel Fabrication Operations segment produces steel building components, such as steel joists, girders, trusses, and steel deck products for non-residential steel fabricators. The company also exports its products. Steel Dynamics, Inc. was incorporated in 1993 and is headquartered in Fort Wayne, Indiana.

TimkenSteel Corporation

TimkenSteel Corporation manufactures and sells alloy steel, and carbon and micro-alloy steel products in the United States and internationally. The company operates in SBQ Steel Bar, Seamless Mechanical Steel Tubes, and Billets; and Value-added Precision Products and Services segments. It offers carbon, micro-alloy, and alloy steel ingots, bars, tubes, and billets, as well as supplies machining and thermal treatment services. The company's products are used in gears; hubs; axles; crankshafts and connecting rods; oil country drill pipes; bits and collars; bearing races and rolling elements; bushings; fuel injectors; wind energy shafts; anti-friction bearings; and other applications. TimkenSteel Corporation offers custom-make precision steel components. The company provides its products and services to the automotive; oil and gas; industrial equipment; mining; construction; rail; defense; heavy truck; agriculture; power generation; and oil country tubular goods sectors. TimkenSteel Corporation was incorporated in 2013 and is headquartered in Canton, Ohio.