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In the heart of Manila’s industrial landscape, Corazon Pipes and Tubes stands as a trusted partner for specialized metal solutions. We take pride in our role as a dedicated manufacturer and supplier, focusing on the precision and quality of materials that drive innovation. Our Niobium Pipes are a testament to this commitment, offering a unique combination of properties that meet the demanding needs of advanced industries right here in the Philippines and beyond, ensuring reliability from our workshop to your project.
Our Niobium Pipes are distinguished by their high purity composition, primarily consisting of the element niobium itself, often with trace elements carefully controlled for consistency. This fundamental makeup grants the pipes exceptional mechanical characteristics, including a high melting point and impressive strength at elevated temperatures. They also maintain remarkable ductility, making them easier to fabricate and weld, while their innate resistance to corrosion ensures long-term performance and durability in challenging environments.
| 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 Corazon Pipes and Tubes guarantees you receive high-quality products tailored for demanding industrial applications. Corazon 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, Corazon ensures each pipe meets industry specifications for reliability and safety. Their customer-focused approach includes customized solutions, timely delivery, and competitive pricing, establishing Corazon as your trusted partner for all niobium pipe needs. Experience superior quality and service with Corazon Pipes and Tubes.
Corazon Pipes and Tubes, one of the largest suppliers of Niobium Pipes in Manila, Philippines, 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 Corazon Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@corazonpipes.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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