UNS R60702 Seamless Zirconium Tube Zr702 For Heat Exchanger Applications
UNS R60702 Zirconium Seamless Tubes Zr702 for heat exchanger application
Zirconium Seamless Tubes are made of metal zirconium and other metals. Due to the excellent nuclear performance and corrosion resistance of zirconium, zirconium alloy tubes and pipes are often used in nuclear fuel assemblies and internal structures of water-cooled reactors and are important nuclear materials. Pure zirconium tubes and pipes are mainly used to make chemical equipment.
CHEMICAL COMPOSITION (NOMINAL)
| Type | Zr+Hf | Hf | Fe+Cr | H | N | C | O |
| Zr702 | <99.2 | <4.5 | <0.2 | <0.005 | <0.025 | <0.05 | <0.16 |
Zirconium Seamless Tubes PHYSICAL PROPERTIES
Density: 6.5g/cm
Melting point: 1852°C
Thermal conductivity: 22 W/(m °C)
Elastic bending modulus: 99.3 GPa
Thermal expansion: 5.4x10 /°C
APPLICATION
Zirconium Seamless Tubes are resistant in most organic acids and mineral acids. Typical applications for seamless zirconium tubes are as heat exchangers, coolers, condensers and piping systems in the production of urea, acetic acid, formic acid, nitric acid and methyl methacrylate.
Zirconium Seamless Tubes picture:'
PACKAGING
Our Zirconium Tubes and Zirconium Pipes are clearly tagged and labeled externally to ensure efficient identification and quality control. Great care is taken to avoid any damage which might be caused during storage or transportation.
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