Specifications
Supply tantalum powder tantalum ingot1. Manufacturer has different specification.
2. Reasonable price,
3. ISO certifiatie
Grade | TTa-01 | TTa-02 | TTa-1 | TTa-2 | |
Ta Content(%,Min) | 99.9 | 99.8 | 99.9 | 99.99 | |
Impurity Content,
%,
Max | Ag | 20 | 5 | 32 | 1 |
Al | 3 | 3 | 5 | 1 | |
Bi | 1 | 1 | 1 | 0.5 | |
C | 50 | 100 | 40 | 30 | |
Ca | 30 | - | - | 2 | |
Cd | 50 | - | 50 | 1 | |
Co | 100 | - | 100 | 2 | |
Cr | 20 | - | - | 2 | |
Cu | 5 | 5 | 50 | 1 | |
Fe | 30 | 100 | - | 5 | |
H | 10 | 10 | - | 10 | |
Ti | 3 | 1 | 5 | 1 | |
Mg | 5 | 5 | 50 | 1 | |
Mn | - | 100 | - | 1 | |
Mo | 20 | 20 | - | 1 | |
N | 30 | 30 | 30 | 40 | |
Na | 20 | 20 | - | 1 | |
| Nb | 40 | 500 | - | 10 | |
| Ni | 20 | 50 | - | 1 | |
| O | 200 | 100 | 200 | 200 | |
| P | 30 | - | 30 | 0.5 | |
| Pb | 3 | 5 | 3 | 0.5 | |
| W | - | 500 | - | 10 | |
| S | 10 | 30 | 30 | 0.5 | |
| Si | - | 20 | 20 | 10 | |
Size(mm) | Ø(20-26)*(500-600) | (12-17)*(12-17)*(100-400) | |||
Density (g/cm3) | ≥15.2 | - | |||
Application | For materials to processed | For superalloys and electron-beam melting | |||
Remarks: Special requirements to be agreed upon by the supplier and buyer.