Rio Tinto and its partners spent $1 billion over three decades to develop the HISmelt technology to turn low-grade iron ore into pig iron for use in steel production. It was dubbed the biggest ...
Iron Is Still The King Of Metals When discussing manufacturing innovation, the attention tends to be concentrated on high tech (robotics, 3D printing) or on rare metals and materials, like tungsten, ...
Tata Steel has initiated discussions with state-run miners NMDC and Odisha Mining Corporation (OMC) to secure future iron ore supplies as the company ramps up its domestic steel manufacturing capacity ...