Niobium Foil
Niobium Foil can be made according to standard ASTM B393 , material grade RO4200, RO4210 . Application: electronics, metallurgy, chemical, hard alloy cutters, aerospace and aviation.
Niobium Foil can be made according to standard ASTM B393 , material grade RO4200, RO4210 . Application: electronics, metallurgy, chemical, hard alloy cutters, aerospace and aviation.
Product name Niobium Foil
Standard ASTM B393
Grade RO4200, RO4210
Application: electronics, metallurgy, chemical, hard alloy cutters, aerospace and aviation.
Permissible variations in spec.
|
Thickness (mm) |
Width (mm) |
Length (mm) |
Foil |
0.05~0.1 |
30~150 |
>=200 |
Sheet |
0.1~0.5 |
30~500 |
>=200 |
Plate |
0.5~15 |
50~1000 |
>=200 |
Chemical Composition:
Designation |
Main Contents |
Impurities maximum |
||||||||||
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 |