Advances in Magnesium Extraction From Australian Lignite and Magnesium Alloy R&D Both Make Progress, Local Supply Capacity and High-End Applications Both Enhanced [SMM Survey]

Published: Jul 16, 2026 15:29

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[SMM Magnesium Survey: Australian Brown Coal Magnesium Extraction and Mg Alloy R&D Both Make Progress, with Enhanced Domestic Supply Capacity and High-End Applications] Latrobe Magnesium has secured $16 million in financing for the commissioning of the magnesium metal section of its demonstration plant, plans to start production in H2, and has already locked in sales to the US market. Monash University, in partnership with CSIRO, has developed a new-type magnesium alloy that increases shear stress by 33 times, providing a new material foundation for automotive and aerospace lightweighting.

Latrobe Magnesium Secures $16 Million Funding: Brown Coal Ash Magnesium Demo Plant Races Toward H2 Production Start

Australia's Latrobe Magnesium has signed a financing agreement of up to $16 million with strategic investor Long State Investment. The first tranche of $6 million will be received by September 30, 2026, for completing the installation and commissioning of the magnesium metal section at the demonstration plant in Victoria. The remaining funds will be flexibly utilized by the company based on development milestones over the next 36 months, to expand the demo plant to an annual output of 1,200 mt and complete refinery construction. The project uses a patented process to extract magnesium metal and by-products such as magnesium oxide from waste fly ash generated by brown coal power generation, and has previously produced about 20 mt of 90%-purity magnesium oxide. The company plans to achieve first magnesium metal delivery in H2 2026, with future output entirely locked in by US distributors.

Monash University Develops New-Type Magnesium Alloy, Breaking Through Lightweight Application Bottleneck

Monash University, in collaboration with CSIRO and Chongqing University, has made a breakthrough in the field of magnesium alloys. The research team used 120kV low-voltage atomic-resolution X-ray technology to clearly observe for the first time the segregation patterns of neodymium and silver elements at twin boundaries. Experiments show that the new segregation pattern enhances the boundary pinning effect by over 30 times and improves shear stress by 33 times, significantly boosting the strength and deformation resistance of magnesium alloys. This achievement solves the longstanding challenge of magnesium alloys being prone to deformation during thermomechanical processing and difficult to replace steel, offering a lighter and stronger material choice for automotive, aerospace and other fields. It is expected to significantly improve fuel efficiency and structural integrity, driving large-scale application of magnesium alloys in high-end manufacturing.

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