Niobium is an important raw material that guarantees high resistance to metallic alloys, resisting mainly corrosion and extreme temperatures.
ApplicationsNiobium in daily life.
This mineral is widely used in the automotive, naval, petrochemical and infrastructure industries.
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8.600t In 2017, the company produced over 8 thousand tons of niobium.
Second largest Producer Niobras is recognized as the second largest producer of ferroniobium in the world, with ample production capacity and technological innovation.
1976 Beginning of the niobium processing in Ouvidor (GO)