We are suppliers of Niobium Tubes for the chemical, electronic, aerospace and medical industries. Of high purity (99.95%) and density (8.6 g/cm3) and with an average grain size of <100 µm., can be both grade Nb1 or grade Nb2 and with the stardard specification ASTM B393. The standard measures that we offer are: ∅1 mm. x 0.5 mm. ~ ∅20 mm. x 2 mm.
The Niobium is a ductile and paramagnetic metal that, at cryogenic temperatures, becomes a superconductor. It presents a high resistance to high temperatures, as well as a high resistance to wear. In addition, within refractory materials, Niobium has a low density.