Nb1 Nb2 pure niobium strip in coil
Grade: Nb1, Nb2
Standard: ASTM B393-98
Shining surface
Nb1 Nb2 pure niobium strip in coil
Grade: Nb1, Nb2
Standard: ASTM B393-98
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: 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 |
payment: T/T
package: wooden case
