Nippon Steel Corp. said it achieved the world’s first carbon dioxide (CO2) emission cut of 43 percent by using hydrogen instead of coal in a blast furnace.

United States Steel Corporation (NYSE: NYSE:X), commonly known as U.S. Steel, is a major integrated steel producer with ...

The long United States Steel saga has suddenly become a matter of urgency. Boss David Burritt is fighting to salvage a $15 ...

Iron-ore mining and development company Champion Iron has reported that Japanese steelmaker Nippon Steel and trading house ...

“Without the Nippon Steel transaction ... On its own, U.S. Steel seems poised to focus on newer electric arc furnaces, such as its Big River plant in Arkansas, which can make high-quality ...

June, was viewed by U.S. Steel and investors as an opportunity for the companies to complete the acquisition, even though ...

U.S. Steel has warned that, without Nippon Steel's cash, it will shift production away from the blast furnaces to cheaper non-union electric arc furnaces and move its headquarters out of Pittsburgh.

US Steel has warned that, without Nippon Steel's cash, it will shift production away from the blast furnaces to cheaper non-union electric arc furnaces and move its headquarters out of Pittsburgh.

Nippon Steel is poised to expand its operations ... and the joint venture is investing nearly $800 million in an electric arc furnace of 1.5 million tons of annual capacity to reduce dependence ...

Nippon initially bid $9.2 billion to purchase only U.S. Steel’s Keetac iron ore mine in Minnesota and a mini-mill operation employing electric arc furnace technology in Arkansas. Nippon wasn’t ...