Part of what will lead to increasing prices will be rising costs both for raw materials and energy, according to Kestenbaum.

Magnesium production capacity outside China is forecast to expand to 24pc of global supply by 2032.

South Korean ferrous scrap imports fell by 24pc from a year earlier in July because of cheaper domestic scrap and high inventory levels.

Swedish start-up H2 Green Steel has raised €190mn ($189mn) in a financing round, for its initiative to decarbonise steel production by around 95pc using renewable hydrogen.

The increases are underpinned primarily by higher production costs.

More European steelmakers are announcing increases following ArcelorMittal's announcement last week.

Several presenters pointed to new markets opening up for magnesium metal usage in lightweight die casting for EVs, battery housing and, further down the line, in the batteries themselves.

Integrated steelmaker US Steel and its union membership appear to be at an impasse over contract negotiations.