Nucor Corporation is an American producer of steel and related products based in Charlotte, North Carolina. It is the largest steel producer in the United States, the largest “mini-mill” steelmaker (i.e. it uses electric arc furnaces to melt scrap steel as opposed to blast furnaces to melt iron), and the biggest recycler of scrap in North America.[1]
As of 2021, Nucor was the 14th-largest steel producer in the world.[2]