NNiobium Products ASTM B392-98 Pure Nb 99.88% Niobium Wire For Aerospace
Grade: Nb1 Nb2
Purity: Nb1 99.88%, Nb2 99.69%
Density: ≥16.6g/cm3
Certificate: ISO 9001:2008
Standard: ASTM B362-2003
Size: Diameter 0.2-6.0mm
Chemical composition:
Chemistry ppm | ||||||||||||
Designation | Chief component | Impurities maxmium | ||||||||||
Nb | Nb | Fe | Si | Ni | W | Mo | Ti | O | C | H | N | |
Nb | Remainder | 300 | 40 | 30 | 20 | 40 | 40 | 20 | 150 | 40 | 15 | 20 |
Nb | Remainder | 800 | 100 | 100 | 50 | 200 | 200 | 50 | 200 | 100 | 15 | 10 |
Niobium wire have high melting point and good corrosion resistance and cold-workability, so they are applied to aerospace, high-temperature technology, nuclear and chemical industry.