Factory Price Pure Zirconium R60702 Zirconium Metal Alloy Rod Price
Chemical requirements
|
Grade |
Element composition(%)< |
||||||||
|
Zr+Hf |
Hf |
Fe+Cr |
Sn |
H |
N |
C |
Nb |
O |
|
|
R60702 |
99.2 |
4.5 |
0.2 |
-- |
0.005 |
0.025 |
0.05 |
-- |
0.16 |
|
R60704 |
97.5 |
4.5 |
0.2-0.4 |
1.0-2.0 |
0.005 |
0.025 |
0.05 |
-- |
0.18 |
|
R60705 |
95.5 |
4.5 |
0.2 |
-- |
0.005 |
0.025 |
0.05 |
-- |
0.18 |
Zirconium Round Bar Properties and Uses
Zirconium round bars are valued for their unique combination of physical, chemical, and mechanical properties, making them indispensable in a wide range of advanced industrial applications. One of the most notable properties of zirconium is its exceptional corrosion resistance, especially in acidic and alkaline environments, including hydrochloric acid, sulfuric acid, and seawater. This resistance stems from the formation of a stable, self-repairing oxide layer on the metal's surface.
Additionally, zirconium exhibits excellent thermal stability, with a melting point of approximately 1855°C (3371°F), allowing it to perform reliably in high-temperature applications. Mechanically, zirconium round bars offer good strength-to-weight ratio, moderate tensile strength, and impressive ductility, facilitating ease of machining and fabrication.
These properties make zirconium round bars ideal for use in nuclear reactors, where they serve as fuel cladding due to their low neutron absorption cross-section-an essential factor for sustaining nuclear fission reactions. In the chemical processing industry, zirconium bars are used to construct heat exchangers, reaction vessels, and piping systems that handle corrosive substances.
Other notable applications include aerospace components, superconductors, and medical devices, where biocompatibility and resistance to bodily fluids are critical. Zirconium's aesthetic appeal and hypoallergenic nature also lend themselves to specialized uses in jewelry and watchmaking.
With such a versatile property profile, zirconium round bars continue to be a material of choice for engineers and designers seeking reliability, longevity, and performance in extreme and specialized environments.
