As a leading supplier in the field of tantalum metal materials, we offer high quality tantalum sheets and tantalum-tungsten alloy sheets (Ta-2.5W, Ta-10W).
We produce pure tantalum sheets with extremely high purity (99.95%, 99.99%), which are able to maintain stability under harsh chemical environments and high temperatures.
Tantalum-tungsten alloy sheet has higher strength, superior high temperature performance and corrosion resistance than pure tantalum by alloying tantalum with tungsten. Tantalum tungsten alloy sheets are suitable for applications in the aerospace, nuclear, and electronics industries, as well as in high-temperature and high-pressure environments.
Product Specifications
Purity: 99.95% and 99.99
Grade: RO5200, RO5400 (pure tantalum), RO5252 (Ta-2.5W), RO5255 (Ta-10W)
|
ingredient |
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|
grade |
base |
Impurity content Not more than |
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|
Ta |
Nb |
Fe |
Si |
Ni |
W |
Mo |
Ti |
Nb |
O |
C |
H |
N |
|
|
Ta1 |
surplus |
—— |
0.005 |
0.005 |
0.002 |
0.01 |
0.01 |
0.002 |
0.03 |
0.015 |
0.01 |
0.0015 |
0.01 |
|
Ta2 |
surplus |
—— |
0.03 |
0.02 |
0.005 |
0.04 |
0.03 |
0.005 |
0.1 |
0.02 |
0.01 |
0.0015 |
0.01 |
|
TaNb3 |
surplus |
＜3.5 |
0.03 |
0.03 |
0.005 |
0.04 |
0.03 |
0.005 |
—— |
0.02 |
0.01 |
0.0015 |
0.01 |
|
TaNb20 |
surplus |
17.0～23.0 |
0.03 |
0.03 |
0.005 |
0.04 |
0.03 |
0.005 |
—— |
0.02 |
0.01 |
0.0015 |
0.01 |
|
Ta2.5W |
surplus |
|
0.005 |
0.005 |
0.002 |
3 |
0.01 |
0.002 |
0.04 |
0.015 |
0.01 |
0.0015 |
0.01 |
|
Ta10W |
surplus |
|
0.005 |
0.005 |
0.002 |
11 |
0.01 |
0.002 |
0.04 |
0.015 |
0.01 |
0.0015 |
0.01 |
|
We can customize the processing according to your requirements. |
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Processing and production specifications |
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|
Type |
Thickness (mm) |
Width (mm) |
Length (mm) |
|
Foil |
0.025-0.09 |
5.0-350 |
>50 |
|
Sheet |
0.1-0.5 |
30- 800 |
30-2000 |
|
plate |
0.5-10 |
50-1000 |
50-2000 |
TEL: 86-18623759992
jason@bettmetal.com
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