|
|
Grade |
UNS
NO. |
Chemical Composition |
Ta |
C |
O |
N |
H |
Nb |
Fe |
Ti |
W |
Mg |
Si |
Ni |
OTHER |
UNALLOYED
TANTALUM
(density:16.66g/㎠) |
R05200 |
BAL |
0.010 |
0.015 |
0.01 |
0.0015 |
0.10 |
0.01 |
0.01 |
0.05 |
0.02 |
0.005 |
0.01 |
0.01 |
R05400 |
BAL |
0.010 |
0.02 |
0.01 |
0.0015 |
0.10 |
0.01 |
0.01 |
0.05 |
0.02 |
0.005 |
0.01 |
0.01 |
TANTALUM
ALLOY
(90% Ta,10%W) |
R05255 |
BAL |
0.010 |
0.015 |
0.01 |
0.0015 |
0.10 |
0.01 |
0.01 |
9.0-
11.0 |
0.02 |
0.005 |
0.01 |
0.01 |
TANTALUM
ALLOY
(97.5% Ta,2.5%W) |
R05252 |
BAL |
0.010 |
0.015 |
0.01 |
0.0015 |
0.50 |
0.01 |
0.01 |
2.0-
3.5 |
0.02 |
0.005 |
0.01 |
0.01 |
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