Refractory Metals
Niobium Bar
Niobium bar is sintered from Nb2O5 powders, a semi-finished product which is taken for melting niobium ingot, or as an alloy additive for steel or superalloy production.
Our niobium bar are carbonized and sintered twice. Bar is dense and gas impurities are low. We provide analysis report including C, N, H, O and other elements that customer require.
Besides tantalum bar, we can also supply other milled tantalum products and fabricated parts in accordance with customer’s individual demand.
Dimension
15-20 mm x 15-20 mm x 400-500 mm
We can also chip or crush the bar to smaller size based on your request
Inspection
Surface quality
Chemical analysis
Other test and inspection available upon request
Certification
EN 10204 3.1
Third party inspection EN 10204 3.2
