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- Jakarta, Indonesia
Home > Niobium Pipes
Bulan Pipes and Tubes, a well-respected manufacturer and supplier based in Jakarta, Indonesia, specializes in high-performance Niobium Pipes designed to withstand extreme thermal and chemical conditions. These pipes are celebrated for their outstanding corrosion resistance, strength, and stability at high temperatures, making them perfect for specialized industrial applications. Bulan is committed to precision fabrication, seamless finishes, and rigorous quality control to ensure they meet international metallurgical standards. You’ll find these pipes in various sectors, including aerospace, nuclear, electronics, and chemical processing. With their unmatched purity and mechanical integrity, Bulan’s Niobium pipes deliver long-lasting reliability in environments that demand resistance to harsh chemicals, heat, and structural fatigue.
Niobium Pipes are made up of 99.8% pure Niobium, with small amounts of Tantalum, Titanium, and Iron. They showcase remarkable high-temperature strength, ductility, and corrosion resistance. Their mechanical properties include a tensile strength ranging from 275 to 400 MPa, yield strength between 200 and 300 MPa, and an elongation of 30 to 40%. Niobium maintains its mechanical stability up to 1500°C, is highly resistant to both alkalis and acids, and offers excellent weldability and formability. Its low neutron absorption cross-section makes it particularly suitable for nuclear applications. The blend of purity, strength, and resistance makes Niobium ideal for specialized engineering requirements.
| 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 Bulan Pipes and Tubes guarantees you receive high-quality products tailored for demanding industrial applications. Brydon 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, Brydon ensures each pipe meets industry specifications for reliability and safety. Their customer-focused approach includes customized solutions, timely delivery, and competitive pricing, establishing Brydon as your trusted partner for all niobium pipe needs. Experience superior quality and service with Bulan Pipes and Tubes.
Bulan Pipes and Tubes, one of the largest suppliers of Niobium Pipes in Indonesia, Jakarta, 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 Bulan Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@bulanpipes.id.
Niobium Pipes find extensive use in nuclear reactors, aerospace systems, and high-purity chemical processing equipment, thanks to their exceptional resistance to thermal creep, corrosive substances, and radiation damage. In the aerospace sector, they are employed in engine components, rocket nozzles, and thermal protection systems. Within the nuclear industry, their low neutron absorption and stability at elevated temperatures make them perfect for reactor core structures and fuel cladding.
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