Evi-1, evi-2, evi-3 tungsten electrode
Physical properties of tungsten
|Covalent radius, PM||170|
|Melting point||3695°K (3422°C, 6192°F)|
|Electrode potential,||W ← W3+ 0,11; W ← W6+ 0,68|
|Oxidation||6, 5, 4, 3, 2, 0|
The company Electrocentury-steel is the supplier of the electrodes, evi-1, evi-2, evi-3 and other tungsten products. Order and buy the electrodes of evi-1, evi-2, evi-3 on the website of the company. Now consider products in General welding electrodes are an essential component of welding, mostly used for arc welding. The tasks of the electrode includes a supply of electric current to the spot welding to obtain the arc.
Properties and purposes of tungsten electrodes
The price of electrodes of evi-1, evi-2, evi-3 is largely based on their properties and characteristics. Like other tungsten non-consumable items, so in the welding process are applied simultaneously with welding wires. Buy electrodes, evi-1, evi-2, evi-3 is recommended for welding works with non-ferrous metals, their alloys, high-alloy steels. Supplier of the electrodes, evi-1, evi-2, evi-3 indicates that the product provides a high strength weld, with the welding elements may have different chemical composition.
Buy electrodes, evi-1, evi-2, evi-3 and tungsten other elements, it is recommended to conduct welding in an argon environment, which has a positive effect on the welding process and the weld quality of the beds.
Features of products
The main feature, which alerts the supplier of the electrodes, evi-1, evi-2, evi-3 is a bad ignition. It occurs in three stages. These stamps added yttrium, which ensures the use of current products in a variety of environments. Besides, the considered elements are perfectly suited for working with copper, titanium alloys, stainless steel, low alloy steels, which to some extent affect the price of the electrodes of evi-1, evi-2, evi-3. Tungsten electrodes with the addition of yttrium are the most resistant among the other used to weld tungsten components. Diameter of products is from 2 to 10 mm, its surface sanded, without defects.
Acquisition and cost
The price of electrodes of evi-1, evi-2, evi-3 when you need to buy, ask the managers of the company, with regular customers and wholesale buyers can count on the flexibility of discounts. At the company’s warehouse is quite a wide range of products, which ensures timely delivery.