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Solid solution powders of Ta-Nb carbide
| Model No. : | 90 |
|---|
Product description
Appeareance: Dark grey powder.
Applications:For cemented carbides.
Solid solution powders of Ta-Nb carbide Grade: 90:10, 80:20, 70:30, 60:40, 50:50 Appearance: Dark grey powder
Grade | 90:10 | 80:20 | 70:30 | 60:40 | 50:50 | |
|
Chemical composition | Ta | 84.4+1.5 | 71.5+1.5 | 65.6+1.5 | 56+1.3 | 46.9+1.3 |
Nb | 8.85+1.0 | 21+1 | 26.6+1.2 | 35+1.3 | 44.3+1.5 | |
T.C | 6.75+0.3 | 7.3+0.3 | 7.8+0.5 | 8.1+0.5 | 8.8+0.5 | |
F.C | <0.15 | <0.15 | <0.15 | <0.15 | <0.15 | |
|
Impurity Content,
%,
max | Co | 0.15 | 0.1 | 0.15 | 0.15 | 0.15 |
Mo | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | |
Si | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | |
Fe | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | |
Ni | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | |
K | 0.008 | 0.008 | 0.008 | 0.008 | 0.008 | |
Na | 0.008 | 0.008 | 0.008 | 0.008 | 0.008 | |
Mn | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | |
Sn | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | |
Ca | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | |
Al | 0.015 | 0.015 | 0.015 | 0.015 | 0.015 | |
N | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | |
|
O | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | |
Ti | 0.2 | 0.3 | 0.3 | 0.3 | 0.3 | |
W | 0.2 | 0.5 | 0.5 | 0.5 | 0.5 | |
Cr | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | |
|
Fsss(um) |
1.0-5.0 | |||||
Application | For cemented carbides | |||||
Remarks: Special requirements to be agreed upon by the supplier and buyer. Send your inquiry to this supplier
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