Baoji Fairy Titanium Industry Co., Ltd. is one of the leading manufacturers and suppliers of 99.95% purity seamless tantalum tube in China. Welcome to wholesale bulk high quality customized products made in China here from our factory. Good service and low price are available.
Products Introduction
1. Tantalum tube is a refractory metal pipe, which has extremely high corrosion resistance, and moderate hardness.
2. Basic Information
Tantalum tube grades: R05200, R05400, etc.
Tantalum pipe standard: ASTM B521-98
Purity: The purity of pure tantalum is greater than 99.95%;
State: annealed state (M) or hard state (Y).
3. Tantalum can produce seamless and welded tubes, both of which are often utilized. Seamless pipe is manufactured by extrusion, pipe shrinkage, or deep drawing with a metal plate. The welding manufacturing method is to form the strip first, then make it into a tube shape, and then weld the joint with a gas tungsten arc (GTAW).
Detail Shows
tantalum seamless tube
tantalum round tube
4. Classifications for tantalum tubes
Seamless tantalum tube
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Able to create capillary materials and tiny pipes
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Excellent adaptability; suited for creating goods with numerous specifications and small batches.
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The performance of each part of the pipe is uniform
Generally suitable for the production of small batches of products with many specifications.
Tantalum welded pipe
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Uniform wall thickness, good internal surface quality, and high production efficiency.
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High production efficiency. low cost
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Easy to produce large-diameter pipes
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Short production cycle
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Product quality is easy to control
Generally suitable for the production of large batches of products.
5. Tantalum tube Unlike ordinary metals, tantalum cannot be hot processed, The recrystallization temperature of tantalum exceeds 1000 degrees Celsius, and excessive oxidation will occur. More seriously, if tantalum is exposed to such a high temperature, not only the surface of tantalum will be over-oxidized, but also oxygen will be reduced also invade the atoms inside the matrix. In the meantime, the tantalum becomes brittle. Not only oxygen but even nitrogen, carbon, and hydrogen can make tantalum brittle.
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