tantalum perforated target tantalum disk
USD $180 - $750 /Kilogram
Min.Order:1 Kilogram
Baoji Top Star Non-Ferrous Metals Co., Ltd.
Tantalum Sputtering Target
1. Purity: 99.95%
2. Grade: R05200, R05400, R05252(Ta-2.5W), R05255 (Ta-10W)
3. Standard: ASTM B708
4. Size:Different sizes are available.
rectangular targets: Thickness 1mm up to 12.7mm x Width up to 600mm x Length up to 2000mm
5. technology parameter
Grade | R05200, R05400, R05252(Ta-2.5W), R05255 (Ta-10W) |
Recrystallization | 95%min |
Grain size | ASTM 4 or finer |
Surface finish | 16Rms max. or Ra 0.4 ( RMS64 or better) |
Flatness | 0.1mm or 0.15% max |
Tolerance | +/-0.010" on all dimensions |