Baoji Refractory metal Developer Co.,Ltd is one of the leading China niobium plate manufacturers and suppliers,Website:http://www.rmd-1994.com, and as a professional company we have productive factory, welcome to wholesale niobium plate products from us.?Chemical Composition: Chemistry %GradeNbImpurities maxZrTiCNOHTaFeSiWNiMoCrNb1Remainder0.020.0020.010.0150.0150.0010.100.0050.0050.030.0050.0100.002Nb2Remainder0.020.0050.020.050.0250.0050.250.030.020.050.010.0500.01?Specification:DescriptionThickness (mm)Width (mm)Length (mm)Foil0.03-0.0930~150<2000Sheet0.10-0.530~60030~2000Plat
For Vacuum Tubes and Other Electronic Devices Niobium Plate