wz-8 white zirconium 0.8% tungsten electrode
Buy, supplier
Buy wz-8 white tungsten electrode from supplier Evek GmbH at an affordable price. The price is formed on the basis of European production standards. Buy wz-8 white tungsten electrode can be wholesale or retail. Regular customers can take advantage of a discount system from the company Evek GmbH.
Physical properties of tungsten
| Characteristic | Value |
|---|---|
| Density [g/cm3] | 19,3 |
| Covalent radius, pm | 170 |
| Melting point | 3695°K (3422°C, 6192°F) |
| Electronegativity (by Pauling) | 2,3 |
| Electrode potential, V | W ← W3+ 0.11; W ← W6+ 0.68 |
| Oxidation states | 6, 5, 4, 3, 2, 0 |
Labeling
The white coding indicates that the tungsten electrodes are alloyed with 0.8% zirconium dioxide.
Technical Characteristics
Arc stability and easy ignition. Powerful AC welding of critical joints. WZ-8 tungsten electrodes, used for arc welding under inert gas atmosphere. For Tungsten Insert Gas (TIG-welding) are used ADS, WIG, GTA - semi-automatic, automatic, manual arc welding in a protective atmosphere. Used: inert argon, helium and active oxygen, hydrogen, carbon dioxide, nitrogen or their mixtures (He + Ag, O2 + Ag, CO2 + Ag).
Quality requirements
Electrode surface polished, smooth, without cracks, grease, burrs, chipping, lubricant spots.
Delivery, price
Products offered on this site are certified. The technical documentation includes data on the chemical composition and specifies the limiting percentage of impurities. The supplier " Evek GmbH ", supplies wz-8 white tungsten electrode in standard sizes at an affordable price in the shortest possible time from their stocks. The price corresponds to the high quality of the products.