- sales@tunpipes.com
- Naypyidaw, Myanmar
Home > Niobium Pipes
Nestled in the heart of Naypyidaw, Myanmar, Tun Pipes stands as a dedicated manufacturer and supplier, bringing industrial excellence to the forefront. We specialize in the production of niobium pipes, crafted to meet the rigorous demands of modern technology. Our focus is on delivering high-quality, reliable components that serve as the backbone for various advanced applications, helping to build and sustain the critical systems that drive progress both locally and internationally.
Our niobium pipes are defined by their exceptional composition, primarily the element niobium itself. This material is prized for its outstanding mechanical properties, including a high melting point and superior resistance to heat. Known for its remarkable durability and strength, niobium maintains structural integrity under extreme conditions, making these pipes incredibly reliable for demanding environments where failure is not an option.
| Density | 8.57 g/cm3 |
| Melting Point | 2468 ℃ |
| Boiling Point | 4742 ℃ |
| Thermal Conductivity | 0.537 W/cm/K @ 298.2 K |
| Electrical Resistivity | 12.5 microhm-cm @ ℃ |
| Electronegativity | 1.6 Paulings |
| Specific Heat | 0.064 Cal/g/K @ 25 ℃ |
| Heat of Fusion | 6.5 Cal/gm mole |
| Chemistry% | ||||||||||||
| Grade | Chief | Impurities max | ||||||||||
| Nb | Fe | Si | Ni | W | Mo | Ti | Ta | O | C | H | N | |
| Nb1 | Remainder | 0.004 | 0.003 | 0.002 | 0.004 | 0. 004 | 0.002 | 0.07 | 0.010 | 0.004 | 0.0012 | 0.002 |
| Nb2 | Remainder | 0.005 | 0.005 | 0.005 | 0.01 | 0.01 | 0 .004 | 0.10 | 0.015 | 0.01 | 0.0015 | 0.01 |
| Special requirements to be agreed on by the supplier and buyer of negotitations | ||||||||||||
| Grade(UNS) | Annealed | ||
| Tensile strength min, psi (MPa) | Yield strength min, psi (MPa) | Elongation min, % (1 inch gage length) | |
| R04200 | 18000 (125) | 10500 (73) | 25 |
| R04210 Welded | 18000 (125) | 8500 (59) | 25 |
| R04210 Seamless | 18000 (125) | 10500 (73) | 25 |
| R04251 | 28000(195) | 18000(125) | 20 |
| R04261 | 28000(195) | 18000(125) | 20 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing Niobium Pipes from Tun Pipes and Tubes guarantees you receive high-quality products tailored for demanding industrial applications. Tun specializes in manufacturing niobium pipes that offer exceptional corrosion resistance, durability, and high-temperature performance, making them ideal for use in aerospace, chemical processing, and medical fields. With a strong commitment to rigorous quality standards, Tun ensures each pipe meets industry specifications for reliability and safety. Their customer-focused approach includes customized solutions, timely delivery, and competitive pricing, establishing Tun as your trusted partner for all niobium pipe needs. Experience superior quality and service with Tun Pipes and Tubes.
Tun Pipes and Tubes, one of the largest suppliers of Niobium Pipes in Naypyidaw, Myanmar, offers a comprehensive range of high-quality pipes and tubes suitable for various industrial applications. Their extensive inventory and commitment to exceptional service make them a go-to choice for stainless steel products in the region.
Yes, we offer custom sizes for Niobium Pipes to meet your specific requirements. Our team at Tun Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@tunpipes.com.
**Niobium Pipes** find extensive use in chemical and petrochemical plants for managing highly corrosive acids, alkalis, and specialty chemicals. In the aerospace and nuclear sectors, they are utilized in high-temperature and high-stress components, providing reliability and performance in extreme conditions. They are also used in heat exchangers, reactors, and piping systems that face aggressive environments. Thanks to their excellent corrosion resistance, high strength, and stability, Niobium Pipes are well-suited for demanding applications.
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