Sunan samfur: Babban Tsaftar Jumla 99.95% Niobium Sheet Niobium Plate Niobium Farashin kowace Kg
Daraja: R04200, R04210, R04251, R04261, Nb1, Nb2
Tsafta: Nb ≥99.95%
Saukewa: ASTM B393
Girma: Girman na musamman
Matsayin narkewa: 2468 ℃
Tushen tafasa: 4742 ℃