Commercially pure zirconium flanges, also known as zirconium 702, are most well-known for their superior corrosion resistance in some of the harshest environments that include: Hydrochloric Acid, Sulfuric Acid, Formic Acid, Nitric Acid, and Acetic Acid. It is also a metal that offers industry unique properties. It does not absorb neutrons, making it ideal for use in nuclear power.
Advanced Refractory Metals is a trusted supplier of zirconium flange. We provide a wide range of zirconium metal products with competitive price and great delivery time.
| Material | Zr702, Zr704, Zr705, |
| Thickness | 0.5~50mm |
| Diameter | <1000mm> |
| MOQ | 5kg |
Composition of our Zirconium materials
| Zr 702 | Zr 704 | Zr 705 | Zircaloy-2 | Zircaloy-4 | |
| Sn | / | 1~2% | 1~2% | 1.2~1.7% | 1.2~1.7% |
| Fe | <0> | 0.1~0.2% | <0> | 0.07~0.2% | 0.07~0.2% |
| Cr | <0> | 0.1~0.2% | <0> | 0.05~0.15% | 0.05~0.15% |
| Ni | / | / | / | 0.03~0.08% | <0> |
| Hf | 1~2.5% | <4> | <4> | ||
| Nb | / | / | 2~3% | ||
| Zn+Hf | ~99.5% | ~97.5% | ~95.5% | ~98% | ~98% |
Physical Properties
| Material | State | Rm(≥)/MPa | Rp0.2(Pa | A50mm(≥)/% |
|
Zirconium 702 (UNS R60702) |
annealed | 379 | 207 | 16 |
|
Zirconium 704 (UNS R60704) |
annealed | 413 | 241 | 14 |
|
Zirconium 705 (UNS R60705) |
annealed | 552 | 379 | 16 |
* Nuclear industry utilize Zirconium flanges for its inability to absorb neutrons
* Zirconium has been used for decades in over 20 years in dye manufacturing for its incredible corrosion resistance and inertness.
* Chemical processing plants often utilized Zirconium in the production of polymers that utilize strong acids.
* Commonly used with nitric acid for the production ammonium nitrate for fertilizers.
Our industrial-grade zirconium flanges 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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