Zirconium wire, round
Under normal conditions, the zirconium is a lustrous steel-gray metal with a yellowish tinge, It is paramagnetic, heat-resistant and corrosion-resistant material, ductile m plastic. Get it from the ore concentrate, as well as remelting of zirconium waste. This metal is resistant to influence of aggressive media. In conditions of high and cryogenic temperatures, it retains its characteristics. Extraordinary properties of zirconium are used for alloying of critical alloys and steels, to which this metal lends not only heat and corrosion resistant, but also increases manufacturability.
Zirconium wire is produced nagarebana (cold drawn) stretched under cold pressure, it is hardness and elasticity. Made of soft wire, which is called annealed. Hard drawn wire based on alloy of zirconium and of 1−2. 5% niobium (diameter from 0.9 to 3 mm) after vacuum annealing with the etched surface is checked for absence of pores. Used for the windings of superconducting magnets. Zirconium round is alloyed with silicon and other elements to give strength (for example, doped niobium 1−2,5%). Can also be rolled from alloy e-635. The circle is made by cold — and hot-deformed (hot-pressed), as well as cast and forged. For accuracy it can be high and normal precision. The diameter of the circle is usually from 4.5 to 80 mm, and the length to 7400 mm. It is produced in accordance with GOST under the title «Bars and rods of Zirconia and silica Zirconia». Used in vacuum and special machinery.
The wire is usually rolled up to Ø 0,1−3,9 mm.
|Type||Thickness, mm||Deviation, mm||Length, mm||Price|
|Wire||Of 0.1 -0.3||±0,0002||Random||Negotiable|
|Wire||1.1 to 1.4||±0,02||Random||--«--|
|Round||20 mm or more||±0,19||1500||--«--|
Bars godenovo Zirconia — a special kind of products. This is the most pure zirconium. Godenovo produced by refining chips of conventional zirconium. Such rods are used for the manufacture of vacuum devices, sinks and as electrodes. The rod is made only of straight. Regardless of the type it must withstand a pressure of approximately 370−440 MPa.
Zirconium wire is used in instrumentation, mechanical engineering, nuclear energy. In electrical engineering it is used for the production of anodes, cathodes and electroforming. Of her manufactures electrodes for EDM machines, which is managed by decomposition into the elements using current. Zirconium cathodes are used to Deposit wear-resistant coatings by electrolytic method. Applied oxides, nitrides, Zirconia oxynitride the cutting edges of tool high-speed steel and hard alloy, gas turbine blades, for friction parts of gear transmissions, shafts, bushings, which increases the durability of the parts many times. Zirconium coating that protects from corrosion is accomplished using wire. A thin layer of Zirconia is applied to the parts under vacuum conditions. In recent years, dentistry has begun to use a zirconium coating on the dentures. This wire is an important part of the mechanisms that operate in a vacuum. Permanent customers — physical research laboratories and institutes. Without zirconium wire is difficult to imagine household and computer equipment. Biological inertness of this wire enables it to be used in surgery for suturing of the ligaments and fixation of bone fragments. Among other things it’s used to make jewelry. These products are beautiful, elegant, a testimony of good taste, they are very highly regarded at international exhibitions. Since the Zirconia delays the radiation has a narrow capture cross section for thermal neutrons and resistance to aggressive environments — it is used in nuclear power. For welding tubular parts of the fuel channels, the fuel rod zirconium wire is used as alloying element. It should be remembered that up to 300 °C this metal does not react with superheated steam, above. 700 °C can begin paraseraya exothermic reaction, which can lead to accident in nuclear reactors with water coolant.
Storage and transportation
Bay zirconium wire is wrapped with paper and placed in a wooden box, lined with three layers of polyethylene film. Packaging should exclude movement inside the package during transport. Marking shall be carried out according to GOST 14 192−96 with the designation of the manufacturer, the net weight and gross, brand alloy, heat number, customer address. Wire and rod can be transported by all modes of transport. Stored indoors, free of dust, moisture, chemically active substances.
Buy at best price
In stock, LLC «Electrocentury-steel» a wide range of products from rare and refractory metals. The supplied rod and wire zirconium at a reasonable price. We offer favorable conditions for wholesale and retail buyers. On our website you will find all the necessary information, offers experienced managers-consultants, who are always ready to help with the selection. The products pass the flaw detection control. Quality is guaranteed by strict observance of the norms of production at all stages. Delivery times are minimal. For wholesale orders there is a reduced discount.