|Nucor Corporation is an American producer of steel and
related products headquartered in Charlotte, North
Carolina. It is the largest steel producer in the United
States of America and is the largest "mini-mill" steelmaker
(i.e. it uses electric arc furnaces to melt scrap steel as
opposed to blast furnaces to melt iron).
|United States Steel Corporation|
|United States Steel Corporation (NYSE: X), more commonly
known as U.S. Steel, is an American integrated steel
producer headquartered in Pittsburgh, Pennsylvania,
with production operations in the
United States and Central Europe.