- Country of manufactureUkraine
- Electrode typeMetallic
- The coating of the electrodePrimary coating
- Weldable materialCarbon steel
Electrodes of UONI - 13/55 (E - 50A) — are intended for manual arc welding of responsible metal designs from the carbonaceous and low - alloyed brands staly. Are applied at increased requirements to plasticity and impact strength of welded seams, and also during the work in the conditions of low ambient temperatures. Welding can be made in all spatial provisions at a direct current. Welding to be made by a short arch by an opiraniye method. Electrodes of UONI - 13/55 are very sensitive to formation of porosity in metal in the presence of pollution on edges of the welded designs (oil, a rust), and also at increase in length of an arch. This type of electrodes provides welded connection with high resistance to formation of crystallizational cracks.
Characteristic of electrodes of UONI 13/55