Fortescue Metals Group has produced its first magnetite product graded at more than 68% iron from its $3.9bn (A$5.83bn) Iron Bridge mine in Western Australia, following 20 years of operations.

The wet concentrate has been moved from the mine through a 135km slurry pipeline to Port Hedland.

Discover B2B Marketing That Performs

Combine business intelligence and editorial excellence to reach engaged professionals across 36 leading media platforms.

Find out more

It will be dewatered at the port and converted into a high-grade magnetite product ready for shipping.

The mine in the Pilbara region will produce 22 million tonnes of high-grade magnetite concentrate per annum, which is crucial in the steel-making process.

Fortescue CEO Fiona Hick said “The construction of Iron Bridge, Fortescue’s first magnetite operation, was complex, particularly while managing the added challenges resulting from Covid-19 and border closures. I am particularly proud that the team was able to deliver this project while maintaining strong safety performance.”

Fortescue purchased the Iron Bridge tenements in 2003.

GlobalData Strategic Intelligence

US Tariffs are shifting - will you react or anticipate?

Don’t let policy changes catch you off guard. Stay proactive with real-time data and expert analysis.

By GlobalData

The Iron Bridge project is a joint venture between Fortescue Metals Group subsidiary FMG Magnetite (69%) and Formosa Steel IB (31%).

The project has faced delays and cost overruns.

It created more than 20,000 jobs, including 4,000 in the peak construction period.

The project will create a further 900 full-time jobs after becoming operational.

Fortescue executive chairman Dr Andrew Forrest AO stated: “I would like to congratulate every one of the 20,000 people who worked on achieving the most remarkable safety record during the construction of this incredibly complex project. It has been achieved through every phase, including exploration, design, construction, and now operations.

“Iron Bridge will lead the way for a successful magnetite industry in Western Australia and is a game changer for not only Fortescue but the wider iron ore industry.”

Mining Technology Excellence Awards - Nominations Closed

Nominations are now closed for the Mining Technology Excellence Awards. A big thanks to all the organisations that entered – your response has been outstanding, showcasing exceptional innovation, leadership, and impact

Excellence in Action
Dual-award winner in the 2025 Mining Technology Excellence Awards, Propeller is redefining geospatial intelligence and safety in mining. Explore how its AeroPoints and DirtMate solutions deliver survey-grade mapping, live haul metrics, and safer, more efficient operations across mines and quarries worldwide.

Discover the Impact