Tube Niobium

The standard for niobium tube is ASTM B394 R04210 for commercial grade and ASTM B394 R04200 for reactor grade niobium tubing. CXMET specializes in supplying seamless niobium tube with a variety of dimensions. The diameters from 0.5mm to 114mm and wall thicknesses from 0.1mm to 12.7mm. Tubing can be further processed to produce rings, washers, sleeves and sheaths. Custom sizes are also available. Tubes can also be produced from custom alloys for commercial and research applications and for new proprietary technologies. Other available shapes include bar or plate, as well as custom machined shapes. Such as Niobium rod, Niobium pellets, Niobium pieces, Niobium granules, Niobium ingot, Niobium wire, Pure Niobium Tube,etc. 1、Trade Mark: Nb1, NbZr, RO4200 2、Melting Point: 2468 Celsius 3、Boiling Point: 4742Celsius 4、Density: 8.57g/cm3