Chinese wholesale Niobium Metal Rods - Pure Niobium crucibles – WINNERS
Chinese wholesale Niobium Metal Rods - Pure Niobium crucibles – WINNERS Detail:
Product description
Niobium crucibles
Niobium has high temperature resistance, strong deformation resistance and corrosion resistance. Niobium crucible is generally used for rare earth metal smelting, induction furnace heating body, special glass melting, high temperature sintering electrolytic capacitor anode plate, chemical corrosion-resistant containers and sputtering and evaporation containers
Products name |
Pure Niobium( Nb) Crucibles |
Purity |
99.95% |
Standard |
ASTM B394 ASTM B393 ASTM B392 |
Surface |
Finish turning, Polishing |
Shape |
Arc/Square/Retangle/ Cylinder/ Boat |
Capacity |
1~2000ml |
Density |
8.6g/cm3 |
Melting Point |
2468℃ |
MOQ |
2 pieces |
Chemical composition
Composition(%) |
||||||||||||
Grade |
Main elements |
Impurity content(≤) |
||||||||||
Nb |
Fe |
Si |
Ni |
W |
Mo |
Ti |
Ta |
O |
C |
H |
N |
|
R04200 |
Bal |
0.004 |
0.004 |
0.002 |
0.005 |
0.005 |
0.002 |
0.07 |
0.015 |
0.015 |
0.0015 |
0.003 |
R04210 |
Bal |
0.01 |
0.01 |
0.005 |
0.02 |
0.01 |
0.004 |
0.1 |
0.1 |
0.02 |
0.0015 |
0.01 |
Application
What kind of crucible can we provide
Product detail pictures:





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