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Aisha Nickel Alloys is a renowned manufacturer and supplier based in Muscat, OMAN, specializing in high quality nickel alloys and other advanced products With many years of industry experience and offering a wide range of materials including zirconium bars with good corrosion resistance , strength, high temperature – And famous for their performance is Aisha Nickel Alloys It promises to provide premium content tailored to meet the industry requirements variety, satisfying customers through superior products and services.
Zirconium Bars are top-notch metal products celebrated for their remarkable resistance to corrosion, impressive melting point, and outstanding mechanical strength. Crafted from high-purity zirconium, these bars stand up to harsh chemicals, acids, and seawater, making them perfect for tough industrial, chemical, and marine settings. You can find Zirconium Bars in a variety of sizes and dimensions, providing the flexibility needed for fabrication, machining, and precision engineering tasks where durability, reliability, and corrosion resistance are a must.
| 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 |
On the mechanical side, Zirconium Bars boast good tensile strength, ductility, and toughness. They hold their structural integrity even at high temperatures and under constant stress, while their corrosion resistance guarantees a long service life, even in highly acidic or aggressive conditions. Plus, zirconium offers excellent thermal stability and fatigue resistance, which makes these bars a great fit for high-performance engineering projects.
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Zirconium Bars are commonly found in chemical processing equipment, nuclear reactors, desalination plants, heat exchangers, and seawater handling systems. They’re also used in aerospace, medical devices, and industrial machinery where high corrosion resistance, thermal stability, and mechanical reliability are crucial. With their unique blend of durability, corrosion resistance, and high-temperature performance, Zirconium Bars are the go-to choice for critical industrial and engineering applications.
