Nucor (NUE)

A defining feature of Nucor’s model is its use of electric arc furnace technology. Rather than relying primarily on traditional blast furnaces, Nucor makes steel largely from scrap metal and scrap substitutes, using mini-mill operations, continuous casting, and automated rolling mills. This approach supports flexible production, broad recycling activity, and a different cost structure from integrated steelmaking. The company sells steel mill output mainly to service centers, fabricators, manufacturers, and other customers in the United States, Canada, and Mexico.

Beyond mill production, Nucor manufactures a wide range of downstream steel products, including joists, decking, beams, rebar fabrication, fasteners, metal building systems, grating, piling, and related construction and industrial products. Its raw materials operations support the broader platform through scrap processing, direct reduced iron production, and other inputs used in steelmaking. The company’s breadth gives it exposure to both commodity steel demand and higher-value fabricated products. Nucor is closely tied to trends in infrastructure spending, nonresidential construction, manufacturing activity, and metal recycling, making it a key industrial stock within the US steel sector.