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Home > Niobium Pipes
Irfan Pipes and Tubes, based in Istanbul, Turkey, has built a solid reputation as a reliable manufacturer and supplier of high-performance metallic tubing and piping solutions, with a special focus on advanced materials like Niobium Pipes. Known for their precision engineering and unwavering commitment to quality, the company caters to global industries with products designed to endure extreme temperatures and harsh corrosive environments. By leveraging state-of-the-art technology and strict quality control measures, Irfan Pipes and Tubes provides niobium piping solutions that meet the unique demands of sectors such as aerospace, electronics, nuclear, and chemical processing. With an emphasis on durability and innovation, the company plays a vital role in supporting high-tech applications across challenging industries.
Niobium Pipes are mainly made from high-purity niobium (usually over 99.9%), sometimes mixed with small amounts of elements like zirconium to enhance their properties. These pipes are known for their outstanding corrosion resistance, especially against acids like hydrofluoric acid. They boast a high melting point of around 2,468°C, good ductility, and stable mechanical properties even at elevated temperatures. Niobium Pipes maintain their structural integrity in high-vacuum and chemically aggressive settings. Their tensile strength typically falls between 150 and 400 MPa, depending on the condition and processing, making them perfect for critical applications involving high temperatures and reactive chemicals.
| 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 Irfan Pipes and Tubes guarantees you receive high-quality products tailored for demanding industrial applications. Irfan 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, Irfan ensures each pipe meets industry specifications for reliability and safety. Their customer-focused approach includes customized solutions, timely delivery, and competitive pricing, establishing Irfan as your trusted partner for all niobium pipe needs. Experience superior quality and service with Irfan Pipes and Tubes.
Irfan Pipes and Tubes, one of the largest suppliers of Niobium Pipes in Istanbul, Turkey, 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 Irfan Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@irfanpipes.com.
Niobium Pipes find their place in highly specialized applications where purity, thermal stability, and corrosion resistance are essential. In the aerospace sector, they are utilized in engine components and thermal protection systems due to their remarkable ability to withstand extreme heat. In the nuclear industry, niobium is favored for reactor components because of its low neutron absorption cross-section. The chemical processing industry also relies on niobium piping in systems that handle aggressive chemicals, ensuring safety and efficiency in their operations.
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