Supplier

Supplier Evek GmbH offers to buy niobium crucible, the price is optimal in this segment of rolled products. Full compliance with international quality standards. Buy niobium crucible today. Delivery from the specialized warehouses of Evek GmbH to any city.

Technical characteristics

The main advantages include heat resistance (melting point of niobium 2468 ° C), resistance to corrosion, the action of sulfuric, phosphoric, nitric and hydrochloric acid. This refractory metal, has high corrosion resistance, negligible thermal neutron capture cross-section, getter properties,

Production

Crucibles are produced by powder sintering. The powder is impregnated with kerosene or gasoline and formed into a certain shape. After sintering at high temperature the crucibles are pressed. The sintering is carried out in specialized vacuum furnaces. After quenching in the working chamber, products acquire high technical and operational qualities. Keep in mind that niobium dust irritates eyes and skin and is flammable. Maximum allowable concentration of Nb is 0.01 mg/l. If ingested, niobium may cause severe neuritis with further limb paralysis.

Applications

Production of heat-resistant and heat-resistant parts for rocket engines, aerospace equipment, industrial chemical plants and nuclear boilers.

Buy, bargain price

We offer niobium crucible, the price is determined by the technological features of production without including additional costs. It is possible to order the products of non-standard parameters. We have the best price-quality ratio. In the rare-earth metals segment, Evek GmbH is a profitable supplier.