Profile: Koshe Welding Solutions Private Limited is engaged in manufacturing, supplying, and trading welding & cutting machines. These machines are used in various industries like automobile, engineering and tool manufacturing industries. We offer a comprehensive range of inverter based welding machines, air plasma cutter (CUT-40) and cutting machines. We provide a wide range of submerged arc welding technology. Our pure tungsten electrodes are suitable for welding, under AC. It is mainly used when welding aluminum and aluminum-alloy. Our lantanated tungsten become very popular in the circle of welding because of its welding performance. The electric conductivity of lantanated tungsten is more closed of 2%. Thoriated tungsten welders can easily replace thoriated tungsten electrodes with lantanated electrodes at either AC or DC and not have to made any welding program changes. The radioactivity, from thoriated tungsten can thus be avoided. Another advantage of lantanated tungsten is being able to bear high current having the lowest burn-loss rate.