Niobium · Drawn — NbTi superconductor and electronics

Niobium Wire

Drawn pure niobium wire (Nb ≥ 99.9%) and superconducting NbTi alloy wire from 0.05 mm diameter. Pure Nb is used in cryogenic structures and vacuum electronics; NbTi is the basis of superconducting magnets for MRI, NMR and particle accelerators.

• Pure Nb 0.05-5 mm diameter: low neutron activation, high ductility
• NbTi: standard superconducting alloy for cryogenic magnets
• Critical current Jc > 3,000 A/mm2 at 4.2 K / 5 T (NbTi)
• Suitable for assemblies operating at liquid helium temperature (4.2 K)
• Certificates with chemical analysis and, for NbTi, Jc(B) curves