Welding electrodes ESAB OK 55.00 are professional coated electrodes designed for welding structural and low-alloy steels where increased demands are placed on the strength and toughness of the weld joint. Thanks to the renowned ESAB brand, a world leader in welding, you get a product with proven results directly from the manufacturer.
The OK 55.00 electrodes are characterized by excellent welding properties and a stable arc that ensures a clean and uniform weld. They are suitable for welding in all positions, making them exceptionally versatile for use in the workshop as well as in the field. The VacPac packaging – vacuum sealed, as seen in the photo – protects the electrodes from moisture and ensures longer shelf life without the need for re-drying.
Main features and benefits of the ESAB OK 55.00 electrodes:
- High weld metal strength – ideal for load-bearing structures
- Stable welding arc – easy ignition and re-ignition
- VacPac vacuum packaging – protection against moisture and degradation
- Electrode diameter 2.5 mm – suitable for thinner materials and standard structural welding
- Length 350 mm – standard length for comfortable work
- Usable on alternating (AC) and direct (DC) current
These electrodes are a popular choice among professional welders in mechanical engineering, construction, and repair work. The reliability of the ESAB brand and the quality of workmanship guarantee consistent results with every use.











