| Model: | - |
|---|---|
| Brand: | Fatree |
| Origin: | Made In China |
| Category: | Metallurgy , Mining & Energy / Metallurgy & Mining / Bars, Rods, Angles, and Stainless Steel Shapes |
| Label: | tantalum crucibles |
| Price: |
-
|
| Min. Order: | 1 pc |
| Live Chat: | Last Online:29 Nov, 2013 |
99.95% high purity various specification Tantalum Crucible
Grade: R05200, R05252(Ta-2.5W), R05255(Ta-10W)
Shape: crucible
Purity: 99.95~99.99%
Packaging: Export standard package or as per customer's request
Tantalum Crucible widely used for steel ,ceramics ,electronics ,nuclear energy industries and superconductor technology.
Chemical requirement:
| Content, Max, Weight % | |||||
| Element |
R05200 Unalloyed Tantalum |
R05255 90% Tantalum 10% Tungsten |
R05252 97.5% Tantalum 2.5% Tungsten |
R05240 60% Tantalum 40% Niobium |
|
| C | 0.010 | 0.010 | 0.010 | 0.010 | |
| O | 0.015 | 0.015 | 0.015 | 0.020 | |
| N | 0.010 | 0.010 | 0.010 | 0.010 | |
| H | 0.0015 | 0.0015 | 0.0015 | 0.0015 | |
| Fe | 0.010 | 0.010 | 0.010 | 0.010 | |
| Mo | 0.020 | 0.020 | 0.020 | 0.020 | |
| Nb | 0.100 | 0.100 | 0.50 | 35.0~42.0 | |
| Ni | 0.010 | 0.010 | 0.010 | 0.010 | |
| Si | 0.005 | 0.005 | 0.005 | 0.005 | |
| Ti | 0.010 | 0.010 | 0.010 | 0.010 | |
| W | 0.05 | 9.0~11.0 | 2.0~3.5 | 0.050 | |
| Ta | Remainder | Remainder | Remainder | Remainder | |
