All Categories > Niobium > Niobium and Niobium Alloy Foils > Item # NBFCUST All CategoriesAll Categories NiobiumNiobium Niobium and Niobium Alloy FoilsNiobium and Niobium Alloy Foils Item # NBFCUST Item # NBFCUST, Custom Niobium and Niobium Alloy Foil NBFCUSTCustom Niobium and Niobium Alloy Foil Request Information Email This Page Download PDF Download PDF Printable Page /Asset/a1016.jpg /Asset/a1016.jpg Close Window Unit of Measure Imperial Metric Both Available Sizes | Specifications | Common Specifications | Available Purities | Note Available Sizes Common Thickness N/A Custom Width1 N/A Custom Specifications Form N/A Custom Material N/A Niobium Niobium Alloy Type N/A Foil Common Specifications Common Specifications N/A ASTM B393 R04210 - Commercial GradeASTM B393 R04200 - Reactor GradeASTM B393 R04261 - Commercial Grade Nb1%ZrASTM B393 R04251 - Reactor Grade Nb1%ZrASTM B393 R04220 - RRR 300 Grade Pure Niobium Available Purities Available Purities N/A 3N5 Grade (99.95% Pure) - 500ppm Max Metallics, exclude Ta (Ta <= 1200ppm) Note Note N/A Please specify size in request. 1 Please specify