Answer the following question and provide at least 1 SWOT and 1 of each of Porters 5 Forces including the 6th continuumoverall industry attractiveness and Nucors core competencies:

What is the primary competitive forces impacting U.S. steel producers in general and the producers like Nucor that make new steel products via recycling scrap steel in particular? Please do a Porters five-forces analysis to support your answer.