Retra Medical
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| Product Name | Zirconium Bar Rod |
| Working Temperature | 300~400 degree |
| Classification | Non-ferrous metals |
| Applications | Flash, firework material |
There are two series of zirconium-based alloys produced on an industrial scale: zirconium tin and zirconium. The former is represented by Zr-2 alloy, and the latter is represented by Zr-2.5Nb alloy. The composition and properties of zirconium and three zirconium alloys are shown in the table. The principle of alloying element selection of zirconium is: one can not significantly increase the thermal neutron absorption cross section of zirconium; the second is to improve the corrosion resistance and strength of zirconium without excessively impairing the process performance.
In the zirconium-tin alloy, the comprehensive addition of tin, iron, chromium and nickel (Zr-2 alloy) can improve the strength and corrosion resistance of the material, the thermal conductivity of the corrosion-resistant film, and reduce the sensitivity of the surface state to corrosion; Zr-4 alloy does not contain nickel, and the iron content is appropriately increased. The corrosion absorption of this alloy is only about half of that of Zr-2 alloy. Usually Zr-2 alloy is used in boiling water reactors and Zr-4 alloy is used in pressurized water reactors.
Vacuum Packing: Every piece of the targets will be in vacuum packing separately first to avoid oxidation, contamination, and contact damage.
Non-fumigation Wooden Box: Vacuum packed products will be secured in cartons or wooden boxes with fixed supports for safe international transport.
The enterprise is engaged in the research, smelting and processing of titanium and its alloys, zirconium and its alloys, tungsten, molybdenum, monel, Inconel, chromium nickel alloys, nickel and other high-temperature alloys and corrosion-resistant alloys. The products cover plates, strips, profiles, bars, wires, pipes, pipe fittings, forged flanges, etc.
The facility covers an area of 120,000 square meters and features advanced production equipment, including 2t vacuum induction furnaces, 8t and 12t vacuum consumable arc furnaces, 2800mm four high reversing mills, and vacuum annealing furnaces. With more than 100 sets of testing instruments, including NDT systems, spectrum analyzers, and ultrasonic flaw detection, we ensure the highest quality standards for our global clients.
