Niobium Ingot

Niobium Ingot

Niobium ingots are mainly used as raw material to manufacture plate, tube, strip, rod, wire and other mill products. Characterizing good corrosion-resistance, high ductility, super conductivity and thermal-stable properties, this niobium ingot is widely applied in the chemical processing, semiconductor, medical industry, nuclear energy and high-temperature parts.

Package and Transportation
We pack niobium ingot in plywood case and send them by ocean or air.

Commodity Niobium Ingot
Standard ASTM B364-92
Dimension Ф (70-280) × (≤1500) mm
Purity ≥99.9%

Special sizes are available upon customers’ requirement.
Chemical Composition of Niobium Ingot

Chemistry PPM
Designation Chief component Impurities    maximum
Nb Ta Si Ni W Mo Ti Fe O C H N
Nb1 Remainder 700 50 50 50 30 20 50 150 40 15 30
Nb2 Remainder 1000 80 40 100 100 40 80 180 60 15 5
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  • Niobium RodNiobium rod, also known as niobium bar, is machined from niobium ingot to the final dimensions. Forging, rolling, swaging and drawing are used in single or in combination to reach the desired size. Niobium rod is generally coated with a forged ...