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Nb1 99.95% high performance niobium ribbon
Nb1 99.95% high performance niobium ribbon
Niobium Strip/Foil/ribbon/belt
ASTM B393-98
Niobium Ribbon
Niobium Strip/Foil/ribbon/belt
ASTM B393-98
Size:Thk up to 0.1mm max*W up to 200mm max.*L
Best price+High quality
Niobium is an associated metal of tantalum ,characterized in high strength ,high conductivity ,resistance to corrosion by liquid base metals ,section with low neutron capture ,etc ,widely used for steel ,ceramics ,electronics ,nuclear energy industries and superconductor technology.
Niobium sheets Niobium foils Niobium plates :
Material: RO4200-1, RO4210-2
Size:
Thickness (mm) Width (mm) Length (mm)
Foil 0.03-0.09 30-150 >200
Sheet 0.1-0.5 30- 609.6 30-1000
Plate 0.5-10 50-1000 50-2000
Standard: As per ASTM B393-98
Purity: ≥99.9% or 99.95%
Table 1. Chemical composition:
Chemistry % | |||||||||||||
Designation | Chief component | Impurities maxmium | |||||||||||
Nb | Fe | Si | Ni | W | Mo | Ti | Ta | O | C | H | N | ||
Nb1 | Remainder | 0.004 | 0.003 | 0.002 | 0.004 | 0.004 | 0.002 | 0.07 | 0.015 | 0.004 | 0.0015 | 0.002 | |
Nb2 | Remainder | 0.02 | 0.02 | 0.005 | 0.02 | 0.02 | 0.005 | 0.15 | 0.03 | 0.01 | 0.0015 | 0.01 | |
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Table 2. Mechanical requirements (annealed condition)
Grade | Tensile strength δbpsi (MPa), ≥ | Yield strength δ0.2, psi (MPa),≥ | Elongation in 1"/2" gage length, %, ≥ | |
>=0.010 | <0.010 | |||
RO4200-1 RO4210-2 | 18000 (125) | 12000 (85) | 25 | 20 |