U.S. Steel to Add 500k tpy of Pig Iron Production at Gary Works

U.S. Steel Corp. is investing $60 million at Gary Works to give the Indiana mill the capability to produce up to 500,000 tons of pig iron annually and provide a critical raw material for the steelmaker’s electric arc furnaces. Once complete in the first half of 2023, pig iron production at Gary will provide nearly 50% of the ore-based metallics needs of the company’s Big River Steel subsidiary in Osceola, Ark.

“U.S. Steel’s low-cost iron ore is an important strategic advantage for the company,” said U.S. Steel President and CEO David Burritt. “Our ability to control this important steelmaking input is a valuable competitive differentiator for our growing fleet of electric arc furnaces. An investment in pig iron is an important first step to translating our low-cost iron ore advantage to our EAF footprint while driving efficiencies at Gary Works.”