Christian Feldhaar/iStock via Getty ImagesIntroduction Nucor Corporation (NYSE:NUE) is one of the most important companies in the US. It operates in the boring and underestimated steel industry. The US plans to renew its infrastructure needs with an exuberant quantity of various commodities. Steel comes to mind first when we talk about infrastructure. NUE is one of North America's largest steel producers globally and the leading recycler. The company leads its regional competitors, Cleveland-Cliffs (CLF ...