Universal basic-coated electrodes ESAB EB 121 with a diameter of 2.5 mm and a length of 350 mm for reliable welding of steel structures, pressure vessels, piping, and boilers. They provide a high-toughness weld, low hydrogen content, and a stable arc. Suitable for all welding positions except vertical down.
Professional basic electrodes ESAB EB 121 are designed for demanding applications requiring high weld strength and durability. They are ideal for welding stressed structures, pressure equipment, piping systems, and boilers, including reinforcing steels.
Thanks to the basic coating, they offer low susceptibility to cracking, excellent mechanical properties, and a clean, high-quality weld. The electrodes can be used in all common welding positions (except vertical down), making them a versatile choice for both workshop and site work.
- Reliable ignition and stable arc for precise weld control.
- High weld metal quality with low hydrogen content.
- Wide application range – structures, piping, boilers, reinforcing steels.
- Efficient work in all positions except vertical down.
Specifications
- Electrode type
- Basic (EB 121)
- Brand
- ESAB
- Diameter
- 2.5 mm
- Length
- 350 mm
- Welding positions
- All except vertical down
- Suitable materials
- Steels for stressed structures, pressure vessels, piping, boilers; reinforcing steels
- Packaging
- 171 pcs
