Niobium Tube & Pipe

Niobium Tubes are High-Performance Applications in Superconductivity, Aerospace, Medical and Energy Industries. Niobium tubes (also known as Nb tubes, Cb tubes, or columbium tubes) are critical high-performance components valued for their excellent superconducting properties, high critical magnetic field (Hc), and outstanding corrosion resistance. These Niobium pipes play essential roles across multiple advanced industries, from scientific research to medical technology.

In superconductivity applications, niobium tubing is primarily used to manufacture superconducting magnets and wires due to its low-temperature superconductivity and high RRR (Residual Resistivity Ratio). These properties make niobium tubes indispensable in particle accelerators, Nuclear Magnetic Resonance (MRI) equipment, quantum computing systems, and SRF (Superconducting Radio Frequency) cavities. The material's ability to maintain superconductivity under extreme conditions has cemented its position as the gold standard for advanced physics research and medical imaging technology.

The aerospace industry relies on niobium piping for superalloy components in jet engines and spacecraft due to its superior strength-to-weight ratio and stability in both cryogenic and high-heat environments. Nb-1Zr alloy tubes offer enhanced durability for these demanding applications, while the material's lightweight properties contribute to fuel efficiency in aviation and space exploration.

For chemical processing, niobium pipes provide unmatched corrosion resistance in harsh environments. Niobium tubes are commonly used in reactors, acid and alkali storage tanks, and piping systems handling aggressive chemicals. PVD-coated niobium systems offer additional protection, ensuring long-term reliability in the most challenging industrial settings.

In the medical field, niobium tube's biocompatibility and hypoallergenic properties make it ideal for implants including heart stents, vascular implants, and artificial joint components. Medical-grade niobium rings have also gained popularity as jewelry for sensitive skin, offering a lightweight and colorful alternative to traditional metals. These applications benefit from niobium's ISO 13485 compliance for medical devices.

The energy sector utilizes niobium tubing in both conventional and nuclear applications. For oil and gas, niobium-clad tubing withstands the extreme pressures of deep-sea extraction. In nuclear power, niobium tube's radiation resistance makes it valuable for reactor cooling systems and other critical components.

Available in seamless, cold-rolled, and precision-drawn forms, niobium tubes meet strict industry standards including ASTM B394 and AMS 7852. We offer custom sizing and high-purity (99.95%+) options to meet specialized requirements in superconductivity, aerospace, medical, and industrial applications. With its unique combination of properties, niobium tubing continues to enable technological advancements across multiple cutting-edge industries.

For technical specifications or application consultation, our materials engineering team provides comprehensive support to help select the optimal niobium pipe solution for your specific requirements, whether for large-scale industrial deployment or precision research applications.

In addition to Niobium Tube & Pipe, we also produce Niobium Sheet & Plate, Niobium Foil & Strip, Niobium Rod & Bar, Niobium Ingot, Niobium Pellets, Niobium Wire, Niobium Disc, Niobium Shield, Niobium Target, Niobium machined parts, Niobium Spherical Powder. They meet Standard ASTM B 394 R04200, ASTM B 394 R04210, ASTM B 393 R04200, ASTM B 393 R04210, ASTM B 392 R04200, ASTM B 392 R04210, ASTM B 391 R04200, ASTM B 391 R04210.