Mr. Heaton says, that if the cast iron contains about five per cent of ... No. 4 (produced from two-thirds of Northamptonshire brown ore, one-sixth of Chesterfield clay ore, and one-sixth of ...

Cast iron has a 2% to 3.5% carbon content, while carbon steel has less than 2%. This subtle difference results in two pieces ...

Iron ore futures surrendered early gains to trade lower on Wednesday, as sentiment was spooked by resumed market talks of ...

African Rainbow Minerals executives predict a decline in iron ore prices due to supply growth and softening demand from China ...

Global iron ore shipments have fallen 7% y/y, during the first seven weeks of 2025, amid supply disruptions and weak Chinese import demand. Australian cargoes have fared the worst, down 10% y/y ...

Rio Tinto is one of the world’s largest miners with operations in iron ore, aluminum (including bauxite and alumina), copper, and minerals (mineral sands, borates, salt, diamonds). Commodity ...