Metalurgi Produk Penerangan
Zirkonium pinggan is a high-quality metal material. The melting point of zirconium is above 1800 degrees, and the melting point of zirconium dioxide is as high as 2700 degrees.
Naturally occurring zirconium is composed of five isotopes. Of these natural isotopes, 90Zr is the most common, making up 51.45% of all zirconium. 96Zr is the least common, comprising only 2.80% of zirconium. Twenty-eight artificial isotopes of zirconium have been synthesized, ranging in atomic mass from 78 to 110.
Sumber
Dikumpul from coastal waters, zircon-bearing sand is purified by spiral concentrators to separate lighter materials, which are then returned to the water because they are natural components of beach sand. Using magnetic separation, the titanium ores ilmenite and rutile are removed.
Product Parameters
Spesifikasi Daripada Zirkonium Plat
| Zr702, Zr704, Zr705, | |
| Ketebalan | 1.0-50mm |
| Lebar | Kurang daripada atau sama kepada 1000mm |
| Panjang | Kurang daripada atau sama kepada 2000mm |
Komposisi daripada Zirkonium Bahan
| 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 | 2.5~4.5% | <4> | <4> | ||
| Nota | / | / | 2~3% | ||
| Zr+Hf | ~99.2% | ~97.5% | ~95.5% | ~98% | ~98% |
Fizikal Sifat
| Bahan | Negeri | Rm( Greater than or equal to )/MPa | Rp0.2(Pa | A50mm( Greater than or equal to )/% |
|
Zirkonium 702 (UNS R60702) |
diuli | 379 | 207 | 16 |
|
Zirkonium 704 (UNS R60704) |
diuli | 413 | 241 | 14 |
|
Zirconium 705 (UNS R60705) |
diuli | 552 | 379 |
16 |
application of the Product
Suhu tinggi bahagian such as combustors, blades, and vanes in jet engines and stationary gas turbines are increasingly being protected by thin ceramic layers and/or paintable coatings, usually composed of a mixture of zirconia and yttria.
Zirconium also has the advantages of high melting point, high strength, low expansion coefficient, and small thermal neutron absorption cross-section. Zirconium is an important alloying element of magnesium alloys, which can improve the tensile strength and processing properties of magnesium alloys. Zirconium is also a modifier of aluminum-magnesium alloys, which can refine the grains.
how to contact us
Mobile: +86-16638297595 (WhatsApp)
Faks: +86-372-5055180
Email: hester@zaferroalloy.com
Laman web: www.zaferroalloy.cn
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