Tungsten electrodes for welding aluminum
Tungsten electrodes with the addition of: rare earth oxides — guarantees the best results when welding They have the following advantages:
- The stability of the arc combustion
- Minimal fading
- High current load
- Easy ignition
- A small peak deformation of the electrode
- The peak of the electrode remains cold
- No special protection during storage and transportation
- The electrodes are universal in application
- The welder is not exposed to radioactive materials
When welding with tungsten electrode in an inert gas environment to achieve the best result a very important role is played properly selected electrode type.
The choice of electrodes
Electrode tungsten AVL-2, VL are universal for all operating currents DC /AC and grades of alloys. The use of marks VA, VL, SVI gives the seam a high operational reliability. The electrode is tungsten doped La2 O3 has a very slight initial starting, stable arc, low tendency to burn-through. Additive oxide of lanthanum increases the maximum current in half, as well, as well as the carrying capacity of the electrodes. Brand containing lanthanum, more durable than thorium, cerium, wear out slower with the working end, making the weld less tungsten. Ml-2, EEP shall apply also to arc cutting, welding and spraying in an inert gas atmosphere.
Offer to buy tungsten electrodes with specialized warehouses supplier Evek GmbH with delivery to any city. Full compliance with modern quality standards. Supplier Evek GmbH offers to buy tungsten electrode, the price is optimal in this segment of the metal.
To buy, best price
Supplier Evek GmbH offers a rare and refractory metals, the price is determined by the technological features of production without the inclusion of additional costs. On the company’s website shows information about latest product arrivals. We invite you to partnership.