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Material: Tantalum target
Grade: RO5200, RO5400, RO5252, RO5255
Purity: 99.95% or 99.99%
Size: Dia70-150mm
1. Material: Tantalum target
2.Grade: RO5200, RO5400, RO5252, RO5255
3.Purity: 99.95% or 99.99%
4.Size: Dia70-150mm
Grade: DTa-1, DTa-2
Specification: Ø55mm-115mm, L: max 1400mm
Tantalum cube
Tantalum cube and tantalum alloyed cubes
Grade: pure tantalum (99.9% and 99.95%), tantalum tungsten (90-10, 97.5-2.5)
Specification: ASTM B365
Size: diameter 3 mm to 120 mm, length up to 2500 mm
Surface: machined or grounded
UNS: R05200(pure tantalum), R05255(Tantalum tungsten 90-10), R05252(tantalum tungsten 97.5-2.5)
Tantalum cube and alloy cylinders are primary used in corrosion resistant industry, nuclear station, tantalum capacitors, electronics, etc
Chemical composition of pure tantalum cube
Chemical Composition (ppm) | |||||
C | N | O | H | Fe | Si |
80 | 58 | 85 | 13 | 40 | 20 |
Ti | Ni | Nb | W | Mo | Ta |
47 | 25 | 280 | 50 | 38 | Bal. |
Chemical composition of Ta-10 W
Chemical Composition (wt%) | |||||
C | N | O | H | Fe | Si |
0.0008 | 0.0045 | 0.0042 | 0.0006 | 0.0066 | 0.0010 |
Ti | Ni | Nb | Mo | W | Ta |
0.0011 | 0.0015 | 0.0030 | 0.0010 | 9.75 | Balance |
Grade | DTa-1 | DTa-2 | |
Impurity Content,
%,
Max
| C | 0.003 | 0.005 |
O | 0.01 | 0.015 | |
N | 0.005 | 0.008 | |
Nb | 0.005 | 0.1 | |
W | 0.006 | 0.008 | |
Mo | 0.005 | 0.005 | |
Ti | 0.005 | 0.005 | |
Si | 0.003 | 0.003 | |
Fe | 0.005 | 0.005 | |
Application | For plate rolling tube, and wire drawing | ||
Remarks: special requirements to be agreed upon by the supplier and buyer.
