September 30, 2025

Vale expands Onça Puma capacity by 60%

The investment consolidates Onça Puma as Brazil’s largest ferronickel operation.

September 30, 2025

Nippon Steel buys 30% stake of Canada’s Kami iron ore project

Japan's top steelmaker forms a JV with Champion Iron and Sojitz to secure high-grade ore supplies.

September 30, 2025

China freezes BHP iron ore cargoes amid pricing dispute

China is the world's top iron ore buyer, with BHP as its third-largest supplier after Rio Tinto and Vale.

September 29, 2025

ArcelorMittal may get $491 million IDC South Africa unit bid

If successful, the bid considered by the Industrial Development Corp. would end almost two years of negotiations.

September 26, 2025

Niron breaks ground on rare earth-free magnet manufacturing plant in Minnesota

The company said it is able to scale manufacturing of permanent magnets made from iron nitride.

September 26, 2025

The Nuclear Company partners with Nucor to boost US nuclear power supply

The companies will assess the use of NQA-1 steel and related infrastructure for gigawatt-scale nuclear reactors.

September 25, 2025

Fortescue chairman Forrest doubles down on renewables in challenge to Trump

Forrest disputed US President Donald Trump’s claim that climate change is the "greatest con job" in the world.

September 25, 2025

Nippon Steel sees small gap with Washington over US Steel’s golden share authority

Japan's top steelmaker closed its $14.9 billion acquisition of US Steel in June.

September 22, 2025

Oceans protection law to tighten squeeze on seabed miners

The High Seas Treaty, effective January, enables vast conservation zones in international waters to protect 30% of the oceans.

September 19, 2025

Trump officials blocked US Steel from stopping work at plant

Administration blocked US Steel’s plan to stop production at a plant in Illinois.