Production and General information about niobium

Mining

Over 80% of extraction of niobium in the world is accounted for by Brazil. Rich deposits are found in Canada and Nigeria. For industrial production have a value of two major mineral is columbite and pyrochlore. The main difficulty lies in the separation of niobium from tantalum (compounds which have similar properties).

General information

Niobium is the 41st element on the periodic table of D. I. Mendeleev. This refractory metal with a silvery-grayish color. In industry, niobium is used both in pure form and as alloying component.

Advantages:

• good machinability;
• corrosion resistance;
• excellent weldability;
• getter properties.

Supply, price

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Buy, supplier

To by alloys of niobium provider KMZ can at an affordable price. The price is formed based on the European standards of production. The provider offers any rare earth metals at an affordable price wholesale or retail. Supplier KMZ offers any rare earth alloys under the order.