Details:
|
Grade
|
Chemical composition(%)
|
Average particle size
Fsss(µm)
|
|
Total carbon
|
Free carbon
|
Ta
|
W
|
Ti
|
Si
|
Na
|
Fe
|
O
|
N
|
K
|
Ca
|
|
NbC-1
|
11.2±0.2
|
≤0.30
|
0.20
|
0.10
|
0.05
|
0.01
|
0.01
|
0.05
|
0.50
|
0.10
|
0.01
|
0.01
|
≤1.0
|
|
NbC-2
|
11.2±0.2
|
≤0.30
|
0.20
|
0.10
|
0.05
|
0.01
|
0.01
|
0.05
|
0.40
|
0.20
|
0.01
|
0.01
|
1.0-1.5
|
|
NbC-3
|
11.2±0.2
|
≤0.30
|
0.20
|
0.10
|
0.05
|
0.01
|
0.01
|
0.05
|
0.30
|
0.20
|
0.01
|
0.01
|
1.5-2.0
|
Grades are available of large particle sizes(38-2362µm). Contact us for details.
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