Critical and Tech Metals
Tech Metal · Nb · Z=41

Niobium (Nb)

583,000 tonnes of probable niobium reserves. The superalloy metal that makes jet engines, rockets, and superconducting magnets possible. Brazil controls 90% of global production — Venezuela holds a strategic counterweight.

At current ferroniobium prices (~$40/kg), these reserves represent $23.3 billion in-ground value. High-purity niobium for superconducting applications commands $200-300/kg, making downstream processing a transformative opportunity for the region's industrial base.

90d 0.5%
$40/kg
Nb
Symbol
583K t
Probable Reserve
~$40/kg
FeNb Price
$23.3B
Reserve Value

Reserve Valuation

At current ferroniobium prices (~$40/kg), the 583,000 tonnes of probable niobium reserves represent an estimated in-ground value of $23.3 billion USD. High-purity niobium metal for superconducting applications commands $200-300/kg, potentially increasing the deposit's value severalfold for downstream-processed material.

The Superalloy Enabler

Just 0.03% niobium added to steel doubles its strength. This makes niobium the most cost-effective strengthening additive in metallurgy — and the reason it is consumed in quantities exceeding 100,000 tonnes annually. Brazil's CBMM controls ~90% of global supply from the Araxá mine in Minas Gerais. Venezuela's 583,000 tonnes represent one of the few viable alternatives to Brazilian monopoly control.

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Aerospace Superalloys
Niobium superalloys (Inconel 718, C-103) are used in jet engines, rocket nozzles, and heat shields. Essential for temperatures above 1,000°C.
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Superconducting Magnets
Nb-Ti and Nb₃Sn wires are the standard for MRI machines, particle accelerators (CERN), and future fusion reactors (ITER).
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HSLA Steel
Niobium microalloyed High Strength Low Alloy steel is used in pipelines, bridges, buildings, and automotive frames. 0.03% Nb doubles strength.
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Lithium-Ion Batteries
Niobium oxide anodes (Nb₂O₅) enable fast-charging batteries with 3x charge speed — Toshiba and CBMM are leading commercialization.

Commercial Specifications

  • Ferroniobium (FeNb) — 60-70% Nb | Standard steel additive
  • Niobium Oxide (Nb₂O₅) — Purity 99.9%+ | For optical glass and battery anodes
  • Niobium Metal — 99.9% | For superconducting wire and superalloys
  • Niobium Carbide (NbC) — For cutting tools and wear-resistant coatings
  • Independent third-party certification included with every lot

Register Niobium Interest

Diversify away from Brazilian monopoly supply. Register your interest in ferroniobium and niobium metal pricing.

Register Interest