Tantalum Products | Refractory Metal
Tantalum Seamless Pipe
Heavy-wall tantalum seamless pipe for high-pressure chemical processing and high-temperature applications. Manufactured through hot extrusion and cold drawing with wall thicknesses from 2mm to 25mm and outer diameters from 10mm to 200mm. Our seamless tantalum pipe provides superior structural integrity and corrosion resistance for critical service in chemical reactors, acid recovery systems, and high-temperature furnace installations. Tested per ASTM B521 with hydrostatic and non-destructive examination.
✅ Customized-made is available
About Tantalum Seamless Pipe
Our seamless tantalum pipes are manufactured through hot extrusion and cold drawing processes that ensure superior structural integrity, uniform wall thickness, and excellent surface finish for critical chemical processing and high-temperature applications.
Features
- Heavy-wall seamless construction
- Wall thickness: 2mm - 25mm
- OD range: 10mm - 200mm
- High-pressure rated
- Excellent corrosion resistance
- ASTM B521 compliant
- Hydrostatic tested
- NDT examined (UT, RT)
- Full material certification
- Custom lengths available
Specifications
| Material | Tantalum (Ta), UNS R05200 |
|---|---|
| Purity | ≥99.95% |
| OD Range | 10mm - 200mm |
| Wall Thickness | 2mm - 25mm |
| Length | Up to 6000mm |
| Standard | ASTM B521 |
| Testing | Hydrostatic, UT, radiographic |
| Surface Finish | Seamless, cold drawn, annealed |
| Pressure Rating | Per ASTM calculation |
| Temperature Rating | Up to 500°C continuous |
About Tantalum Seamless Pipe — Manufacturing Process
Our tantalum seamless pipe products are manufactured using advanced processing techniques that ensure the highest quality, purity, and consistency. Each product undergoes rigorous quality control including chemical composition analysis, mechanical testing, dimensional verification, and non-destructive inspection to certify compliance with applicable ASTM standards.
The manufacturing process begins with high-purity raw materials that are processed through melting, forming, and finishing operations under carefully controlled conditions. Our production facilities are ISO 9001 certified, and every product is fully traceable from raw material through final shipment, ensuring complete quality assurance for our customers.
Applications of Tantalum Seamless Pipe
Tantalum Seamless Pipe is widely used across multiple industries including chemical processing, aerospace, electronics, medical, nuclear, and semiconductor manufacturing. The exceptional properties of tantalum seamless pipe make it indispensable for applications requiring corrosion resistance, high-temperature stability, and material purity. Our tantalum seamless pipe products serve leading companies worldwide in these demanding industries, delivering reliable performance and long service life in the most challenging environments.
Frequently Asked Questions about Tantalum Seamless Pipe
Q: What is the difference between tantalum tube and tantalum pipe?
A: Tubes are generally specified by OD and wall thickness with tight tolerances, while pipes are specified by nominal pipe size (NPS) with standard wall thicknesses. Our seamless pipes are for heavy-wall, high-pressure applications.
Q: What pressure ratings are available?
A: Pressure ratings depend on diameter, wall thickness, and temperature. We calculate per ASME B31.3 and provide pressure-temperature ratings for each configuration.
Q: Are your seamless pipes suitable for pressure vessels?
A: Yes, our seamless tantalum pipes meet pressure vessel code requirements. We provide full material certification and testing documentation for code compliance.
Q: What welding is required for installation?
A: Tantalum pipes can be welded using TIG (GTAW) with argon shielding. We recommend qualified weld procedures and certified welders for pressure service installations.
