The client satisfaction is our primary concentrate on. We uphold a consistent level of professionalism, top quality, credibility and service for Cheapest Price R04200 R04210 Niobium Per Kg Niobium Metal Thin Niobium Foil, Our enterprise warmly welcome close friends from everywhere in the environment to go to, examine and negotiate organization.
The client satisfaction is our primary concentrate on. We uphold a consistent level of professionalism, top quality, credibility and service for Niobium Foil, Niobium Metal, Niobium Per Kg, Our production have been exported to more than 30 countries and regions as first hand source with lowest price. We sincerely welcome customers from both at home and abroad to come to negotiate business with us.
Chemical Compositions:
|
Impurities(%,≤) |
||
|
TNb-1 |
TNb-2 |
|
|
O |
0.05 |
0.15 |
|
H |
- |
- |
|
C |
0.02 |
0.03 |
|
N |
0.03 |
0.05 |
|
Fe |
0.005 |
0.02 |
|
Si |
0.003 |
0.005 |
|
Ni |
0.005 |
0.01 |
|
Cr |
0.005 |
0.005 |
|
Ta |
0.1 |
0.15 |
|
W |
0.005 |
0.01 |
|
Mo |
0.005 |
0.005 |
|
Ti |
0.005 |
0.01 |
|
Mn |
- |
- |
|
Cu |
0.002 |
0.003 |
|
P |
- |
- |
|
S |
- |
- |
|
Zr |
0.02 |
0.02 |
|
Al |
0.003 |
0.005 |
Size: (17±2) ×（17±2）×（450±50）mm
Physical properties: high temperature resistance and corrosion resistance.