If you are looking for a metal sheet with high corrosion resistance, strength, and long life, zirconium 60702 is worth considering! Whether chemical equipment, nuclear power engineering, or medical equipment, it can work stably in extreme environments. Today, let's talk about the specifications, performance characteristics, and applicable scenarios of zirconium 60702 sheet to help you choose the right material and avoid detours!
What is zirconium 60702 sheet?
Zirconium 60702 (Zr702) is an industrial-grade zirconium alloy, the main components of which are zirconium (Zr) + hafnium (Hf), with the following core advantages:
- Super corrosion resistance: more durable than stainless steel and titanium alloy in strong acid environments such as hydrochloric acid, sulfuric acid, and nitric acid.
- High temperature stability: can work for a long time at a temperature of 500°C without oxidation or deformation.
- Good biocompatibility: suitable for high-end fields such as medical implants and surgical instruments.
- Excellent mechanical properties: high tensile strength, good ductility, easy to process and weld.
Common specifications of zirconium 60702 plates
Different industries have different requirements for the thickness and size of plates. The following are common specifications on the market:
| Parameters | Common specifications | Special customization |
| Thickness (mm) | 0.5 / 1.0 / 2.0 / 5.0 / 10.0 | 0.1-50mm (customizable) |
| Width (mm) | 500 / 1000 / 1500 | 200-2000mm (cut on demand) |
| Length (mm) | 1000 / 2000 / 3000 | 500-6000mm (free cutting) |
| Surface treatment | Pickling / Polishing / Cold rolling | Mirror polishing, sandblasting, etc. |
Purchase suggestions:
Chemical equipment → Recommended 5-10mm thickness, high-pressure corrosion resistance.
Medical/food grade → Choose a 0.5-2mm polished plate for a cleaner surface.
Nuclear power industry → High-purity zirconium plate (Hf content <0.01%) is required.
Application areas of the zirconium 60702 plate
Chemical industry: reactor, heat exchanger, pipe lining (resistant to hydrochloric acid and sulfuric acid corrosion).
Nuclear power engineering: nuclear fuel cladding, cooling system components (radiation resistance, high temperature resistance).
Medical equipment: artificial joints, dental implants (excellent biocompatibility).
Marine equipment: seawater desalination equipment, submarine components (resistant to seawater corrosion).
How to choose a high-quality zirconium 60702 plate?
Look at the material report: ensure that the Hf content is ≤0.02%, with fewer impurities and stronger corrosion resistance.
Check the supplier's qualifications: Choose a manufacturer with ASTM B551 certification, and the quality is guaranteed.
Compare prices: The price of zirconium plate is relatively high (about 500-1000 yuan/kg), and too low may be a low-quality product.
Processing and welding precautions
Cutting: Laser or water jet cutting is recommended to avoid high temperature oxidation.
Welding: Use argon arc welding (TIG) and fill with argon gas protection to prevent weld embrittlement.
Storage: Store in a dry environment to avoid contact with metals such as iron and copper to prevent electrochemical corrosion.
Conclusion
Zirconium 60702 plate, the "hidden champion" in the field of corrosion resistance
Whether it is chemical, nuclear power, or the medical industry, the specifications, performance characteristics, and applicable scenarios of zirconium 60702 sheet can be stably used in harsh environments, reduce the frequency of equipment replacement, and save money in the long run! If you are looking for cost-effective corrosion-resistant materials, you might as well try zirconium plate, maybe it is your best choice!
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