Physical properties of tungsten

The supplier Evek GmbH offers to buy tungsten wire W-7 at the current price. At the same time, the price of tungsten wire Bt-7 fully corresponds to its properties and technical characteristics. The products offered by the supplier — tungsten wire VT-7 — are distinguished by their hardness and good wear resistance, high melting point. Evaporation rate when heated is minimal, the material is inert in acid, alkali, boiling mercury and even aqua regia.

Product Manufacturing

Tungsten W-7 wire offered by the supplier, as well as other tungsten products of similar type, is one of the most common. Forged tungsten rods with a diameter of 2.75mm are the starting material for production. The price of tungsten wire VT-7 is largely due not only to the properties, but also to the manufacturing process — its drawing is carried out at a temperature of¹⁰⁰⁰⁰ C (beginning of the process) to ^400−6000 C (end of the process). Then the wire is drawn and forged, and the surface is cleaned.

Advantages and disadvantages of products

You canbuy tungsten wire VT-7 at the best price on the website of Evek GmbH. At the same time, the price of tungsten wire BT-7 despite its competitiveness is quite high, as the disadvantages of the product can be attributed to the difficulty of obtaining pure material. In addition, the weight of the products is quite high, and the tungsten itself is usually not too plastic. At the same time, the advantages indicated by the supplier of tungsten wire Bt-7 cannot be dismissed — it has heat resistance, strength and resistance to aggressive environments, which allows it to be used in extreme conditions. These products exhibit high reliability and durability and are completely indispensable in today’s industry.

Product applications

Buy tungsten wire Vt-7 is necessary for consumers engaged in the manufacture of electronic devices, light sources, rods, both drawn and forged, with a diameter of 1 to 12 mm — they are used to make electronic products.