MH Tantalum Tube Overview
Tantalum Tube is manufactured from high-purity tantalum in accordance with ASTM B521, offering exceptional corrosion resistance, high-temperature stability, and excellent weldability. Thanks to its dense and stable oxide layer (Ta₂O₅), tantalum tube performs reliably in aggressive chemical and high-vacuum environments.
MH Tantalum Tube Specification
|
Item |
Specification |
|
Material Standard |
ASTM B521 |
|
Grade |
Ta1 (R05200), Ta2 (R05400) |
|
Purity |
≥99.95% |
|
Outer Diameter |
3 – 200 mm (custom available) |
|
Wall Thickness |
0.3 – 15 mm |
|
Length |
Up to 6000 mm |
|
Supply Condition |
Annealed |
|
Surface Condition |
Pickled, polished, or machined |
Quality & Manufacturing
Electron-beam vacuum melting for high purity and low gas content.
Precision wire drawing with controlled intermediate annealing.
Strict dimensional and surface quality control.
Full material certification and traceability available.
MH Tantalum Tube Applications
Chemical Processing Industry
Heat exchangers, reactors, corrosion-resistant piping.
Semiconductor & High-Purity Systems
Process gas lines, protection tubes.
Vacuum & Furnace Systems
High-vacuum conduits, protection tubes.
Research & Laboratory Equipment
High-temperature and corrosive experimental environments.
Why Choose MH Tantalum Tubes
★ Strict compliance with ASTM B521
★ Proven performance in chemical and semiconductor industries
★ Excellent consistency for welding and fabrication
★ Custom dimensions and tolerances available
Quality & Manufacturing
Mill Test Certificates (MTC) are provided for each shipment upon request.
Electron-beam vacuum melting for high purity and low gas content.
01
Strict control of grain size, thickness tolerance, and flatness.
02
Suitable for welding, forming, and secondary machining.
03
Full material traceability and inspection available upon request.
04
Custom Manufacturing
We offer custom tantalum solutions, including:
● Non-standard dimensions
● Tight tolerance control
● Special surface finishes
● Application-specific technical requirements
Please provide drawings or detailed specifications for evaluation.



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