Home > Zirconium Bar
Nasib Tube Fittings, based in Amman, Jordan, is a reputable manufacturer and supplier of top-notch Zirconium Bars, designed to excel in tough industrial settings. The company prides itself on precision manufacturing, rigorous quality control, and adherence to global standards, ensuring they meet the diverse needs of clients in sectors like chemical processing, nuclear power, marine engineering, and high-temperature applications. Their Zirconium Bars are celebrated for their outstanding corrosion resistance, durability, and stability, making them ideal for industries that demand materials capable of enduring harsh chemicals and extreme conditions. With a strong commitment to reliability and customer satisfaction, Olwan Nickel Alloys consistently provides high-quality Zirconium solutions.
Typically, Zirconium Bars are composed of over 99% zirconium, with small amounts of hafnium that boost their strength and corrosion resistance. These bars showcase impressive mechanical properties, including high tensile strength, remarkable ductility, and low thermal neutron absorption. They maintain their structural integrity even at elevated temperatures and offer excellent resistance to acids, alkalis, seawater, and aggressive chemicals. Additionally, Zirconium Bars are known for their good weldability and formability, making it easy to fabricate them into complex shapes for critical industrial applications.
| Standards : | ASTM B493 |
| Size : | 5.0mm diameter x L |
| Specification : | ASTM B550/550M-07 |
| Length : | 2m, 2.44m, 3m, or as required |
| Surface : | Turning, Grinding |
| Grade | Zr+Hf | Hf | Fe+Cr | Sn | H | N | C | O | Nb |
| R60702 | 99.2% | <4.5% | <0.20% | – | <0.005% | <0.015% | <0.030% | <0.15% | – |
| R60704 | 97.5% | <4.5% | 0.2-0.4% | 1.0-2.0% | <0.005% | <0.015% | <0.030% | <0.16% | – |
| R60705 | 95.5% | <4.5% | <0.2% | – | <0.005% | <0.015% | <0.050% | <0.16% | 2.0-3.0% |
| Molecular Weight | 91.22 |
|---|---|
| Appearance | White |
| Melting Point | 1852 °C |
| Boiling Point | 3580 °C |
| Density | 6506 kg/m3 |
| Solubility in H2O | N/A |
| Electrical Resistivity | 40.0 microhm-cm @ 20 oC °C |
| Electronegativity | 1.4 Paulings |
| Heat of Fusion | 5.50 Cal/gm mole |
| Heat of Vaporization | 120 K-Cal/gm atom at 4377 °C |
| Poisson’s Ratio | 0.34 |
| Specific Heat | 0.0671 Cal/g/K @ 25 oC °C |
| Tensile Strength | 230 MPa |
| Thermal Conductivity | 0.227 W/cm/K @ 298.2 K |
| Thermal Expansion | (25 °C) 5.7 µm·m-1·K-1 |
| Vickers Hardness | 903 MPa |
| Young’s Modulus | 88 GPa |
At Olwan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Zirconium Bar in Amman, Jordan, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Jordan, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
Zirconium Bars find extensive use in nuclear reactors due to their low neutron absorption and ability to endure extreme temperatures. They’re also vital in the chemical processing industry for managing strong acids like hydrochloric and sulfuric acid, as well as in petrochemical plants where corrosion is a concern. These bars are commonly used in heat exchangers, pressure vessels, and pumps that require long-lasting durability. Furthermore, Zirconium Bars are utilized in marine engineering, medical devices, aerospace structures, and specialized instrumentation, where reliability, purity, and resistance to aggressive media are essential.
