TANTALUM AND NIOBIUM CARBIDE
|
Grade |
Ta:Nb |
Ta |
Nb |
Impurity Contained (wt%
max) |
Particle Size |
| Carbon-free |
Carbon-total |
Al |
Ca |
Fe |
K |
N |
Na |
O |
S |
Si |
Ti |
| NbTaC-1 |
9:1 |
84% |
9.0% |
0.15 |
≥6.6% |
0.01 |
0.02 |
0.12 |
0.002 |
0.05 |
0.002 |
0.25 |
0.01 |
0.01 |
0.01 |
<1.2um or <3um |
| NbTaC-2 |
8:2 |
74.7% |
17.7% |
0.15 |
≥7.2% |
0.01 |
0.02 |
0.12 |
0.002 |
0.02 |
0.002 |
0.25 |
0.01 |
0.01 |
0.01 |
<1.2um or <3um |
| NbTaC-3 |
7:3 |
65.4% |
26.6% |
0.15 |
≥7.6% |
0.01 |
0.02 |
0.12 |
0.002 |
0.02 |
0.002 |
0.25 |
0.01 |
0.01 |
0.01 |
<1.2um or <3um |
| NbTaC-4 |
6:4 |
56.0% |
35.4% |
0.15 |
≥8.2% |
0.01 |
0.02 |
0.12 |
0.002 |
0.02 |
0.002 |
0.25 |
0.01 |
0.01 |
0.01 |
<1.2um or <3um |
| NbTaC-5 |
5:5 |
46.7% |
44.2% |
0.15 |
≥8.7% |
0.01 |
0.02 |
0.12 |
0.002 |
0.02 |
0.002 |
0.25 |
0.01 |
0.01 |
0.01 |
<1.2um or <3um |
| DESCRIPTION: |
In
powder with yellow-brown color. |
| USAGE: |
For the additive in hard
alloys. |
| PACKING: |
Packed in iron drums of 25kg or 50kg net each with inner sealed
double covers plastic bottle of 5kg net each.
 |
