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Home > Niobium Pipes
Liam Pipes and Tubes is a top manufacturer and supplier of Niobium Pipes in Houston, USA. With a reputation for good corrosion resistance, high melting point, and strength at high temperatures, Niobium is applied in niche industrial applications. These pipes are often used in aerospace, electronics, and chemical industries where performance under extreme conditions is essential. Our Niobium pipes are fabricated with precision and can be customized to meet the most demanding specifications. Liam Pipes and Tubes ensures the highest standards of quality and performance, offering products that are durable and reliable in harsh industrial environments.
Niobium pipes consist of 99.99% high-purity niobium and have excellent corrosion resistance, particularly in the form of highly acidic and elevated-temperature environments. Their mechanical properties are tensile strength of about 550 MPa, yield strength of 200 MPa, and melting point of 2,477°C (4,491°F). The exceptional creep resistance and high-temperature oxidation resistance of niobium make it well suited for applications requiring high performance. Moreover, its non-reaction with a variety of chemicals, including phosphoric and sulfuric acids, adds to its stability in harsh conditions, like aerospace and electronics.
| 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 Liam Pipes and Tubes guarantees you receive high-quality products tailored for demanding industrial applications. Liam 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, Liam ensures each pipe meets industry specifications for reliability and safety. Their customer-focused approach includes customized solutions, timely delivery, and competitive pricing, establishing Liam as your trusted partner for all niobium pipe needs. Experience superior quality and service with Liam Pipes and Tubes.
Liam Pipes and Tubes, one of the largest suppliers of Niobium Pipes in Houston , USA, 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 Liam Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@liampipes.us.
Niobium pipes are extensively applied in sectors where high temperatures and corrosive conditions prevail. They are often employed in aerospace use, including rocket propulsion systems, where one works with high temperatures and thermal stresses. Niobium‘s ability to withstand high temperatures makes it well-suited for applications in high-temperature reactors, as well as for the manufacture of superconducting magnets and electronics. Niobium’s chemical resistance is also advantageous for piping systems for the chemical and petrochemical industries, especially for handling highly reactive or corrosive fluids. Niobium pipes are also utilized in the production of medical implants because they are biocompatible.
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