zirkaloi-2 zirconium tube, circle bar
Technical Characteristics
Zirconium is a promising material for thermal neutron reactor designs. However, the first studies showed that it was impossible to use unalloyed zirconium in nuclear power because of its unstable corrosion resistance in superheated steam. As a result of research, industrial alloys were developed that found wide application in nuclear power engineering. Nb, Sn, Fe, Cr, Ni, Cu, and Mo are used for alloying, which are introduced in (in total from fractions of a percent to 2-3%. Of the large number, only a few zirconium alloys have found practical application. The following alloy is more widely used.
Zircaloy-2(Zry-2) percentage composition
| Zr | Sn | Fe | Cr | Ni | Hf |
|---|---|---|---|---|---|
| basis | 1,4-1,5 | ≤0,135 | ≤0,15 | ≤0,055 | ≤0,01 |
Mechanical properties (temperature 20 ° C)
| Range | in MPa | sT MPa | d5% |
|---|---|---|---|
| Sheets (annealed) | 480 | 200 | 22 |
| Cold rolled tubes | 690 | 400 | 22 |
sB - Ultimate short-term tensile strength
sT - limit of proportionality (yield stress for permanent deformation)
d5 - Tensile elongation at break.
Supplier
Supplier Evek GmbH offers to buy zirkalloy-2 zirconium tubes, round bars, the price is optimal in this segment of rolled products. Full compliance with modern quality standards. We offer to buy zirkaloi-2 zirconium tubes, round bars, from specialized warehouses of the supplier Evek GmbH with delivery to any city.
Buy, best price
We offer zirkaloi-2 zirconium tube, a circle rod, the price is determined by the technological features of production without the inclusion of additional costs. You can order products with non-standard parameters. We have the best price-quality ratio for the entire range of products. In the rare-earth metals segment, Evek GmbH is a profitable supplier. Timely delivery is ensured by representative offices in Eastern European cities.