The Circularity of Tungsten Containing Products

Tungsten and the Circular Economy

Tungsten may not be a household name, but it is one of the most critical materials driving modern industries. Known as the second-hardest material after diamond and with the highest melting point of any metal, it’s essential for mining drill bits, renewable energy, aerospace, defence, and medical technologies.

The Circular Advantage

Tungsten already operates within a relatively circular supply chain — around 95% of tungsten carbide is captured for recycling in industrial settings. However, much of this recycling doesn’t preserve the material’s highest value, particularly when it’s mixed with other scrap metals. Cleaner separation and collection could unlock far greater benefits.

Why It Matters

Global demand for tungsten is rising by 3–7% each year, with reserves estimated to last just 45 years at current consumption. While China controls 84% of global production, Australia holds 13% of reserves but produces only 1%. This makes local recycling, reuse, and refurbishment vital to building resilience.

The Path Forward

To make the most of tungsten, Australia needs to:

  • Improve recycling through better separation and cleaner collection

  • Extend product life with refurbishment and reuse

  • Direct tungsten to critical industries like renewable energy and medical technology

By focusing on these strategies, we can ensure tungsten continues to support innovation while contributing to a more sustainable future.

Projects RCOE