Garg Steels, a reputable manufacturer and supplier located in Chennai, India, specializes in providing top-notch Zirconium Bars and Rods designed for high-performance industrial applications. Renowned for their outstanding corrosion resistance, particularly in acidic and nuclear settings, these bars and rods are crafted using cutting-edge techniques and rigorous quality standards. Garg Steels offers Zirconium products in a variety of grades and sizes to cater to specific needs across different sectors. With a commitment to precision, durability, and reliability, the company supports industries like chemical processing, nuclear power, and aerospace with premium Zirconium Bars and Rods that excel under extreme conditions.
Zirconium Bars and Rods are primarily made of zirconium (Zr ≥ 95%), with small amounts of elements like tin, niobium, iron, or hafnium depending on the specific grade. These bars are known for their remarkable corrosion resistance, especially in environments with hydrochloric, nitric, and sulfuric acids. They feature a high melting point (1855°C), good ductility, and moderate tensile strength (330–580 MPa). With low neutron absorption and excellent thermal conductivity, they are particularly well-suited for nuclear applications. Garg Steels guarantees precise mechanical and chemical properties in its Zirconium Bars and Rods, ensuring reliable performance in critical operations.
| 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 |
Yes, Zirconium bars can be welded. It requires specialized techniques such as gas tungsten arc welding (GTAW) to ensure good weld quality, as it is highly reactive at elevated temperatures.
To maintain zirconium rods, keep them clean and free of contaminants. Store in a dry, cool environment. Avoid mechanical damage and ensure proper handling to prevent oxidation or corrosion.
Zirconium bars are generally resistant to galvanic corrosion due to their high corrosion resistance properties. However, when paired with more reactive metals, galvanic corrosion may still occur.
Zirconium Bars and Rods find extensive use in industries where exceptional corrosion resistance and thermal stability are vital. In the nuclear sector, they are crucial for cladding fuel rods and other reactor components due to their low neutron absorption. Chemical processing facilities employ them in heat exchangers, reactors, and pressure vessels that come into contact with aggressive acids. In aerospace and defense, they are utilized in high-temperature structural components. The medical field also benefits from zirconium for implants and surgical tools, thanks to its biocompatibility. Garg Steels offers tailored Zirconium solutions to meet diverse industry needs.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Garg Steels is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Chennai, India
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