Niobium crucible

Niobium crucible Available in a wide range of forms including nut, screw, ring, wire, foil, sheet, rod, strip, plate, tube, etc Niobium crucible to be forged and melted for double times,the pourity can get to 99.95% minimum,OD from 50mmup to 380mm x length 2500mm or R/'L per standard spec.ASTM B392. Our products is available in a wide range of forms including nut, screw ,ring ,wire, foil, sheet, rod, strip, plate, tube, alloys according to Standard ASTM AMS ASME MIL DMS JIS GB, etc. As a DNV certified ISO9001:2000 company, we have strict quality control system and provide professional service to our customers around the world. Our customers are in aerospace industry, chemical equipment industry, medical industry and civilian industry in USA, UK, Germany, Sweden and some other countries.