Nucor Corp

XMUN:NUO

Business Description

Sector

Materials

Industry

Metals & Mining

Headquarters

United States of America US

Employees

33 000

IPO date

Jul 12, 1972

Nucor is one of the largest steel makers in North America. It turns scrap metal and other raw materials into steel products such as sheet steel, plate, bars, beams, and rebar. It also makes many of the inputs and equipment used in steel production, including direct reduced iron, metal building systems, and structural components.

Its main customers are manufacturers, construction firms, service centers, and fabricators that need steel for buildings, vehicles, appliances, infrastructure, and industrial equipment. Nucor makes money by selling steel and related products, with prices tied to market demand, input costs, and the mix of products it ships. It also earns from downstream businesses that turn steel into finished or semi-finished goods for specific end markets.

What sets Nucor apart is its electric-arc-furnace model, which relies heavily on recycled scrap and gives it a flexible, lower-cost production base compared with traditional integrated steel mills. That makes it more of a fast-moving, scrap-based steel supplier than a classic iron-and-coal steel giant. In practice, Nucor sits at the center of the North American steel supply chain, converting recycled metal into the structural and flat-rolled products the economy uses every day.