-320x320.png "MMA welding")
krugi-320x320.jpg "Abrasive materials")
| Diameter | 3 |
| Weight | 5 |
| Temporary resistance to rupture, MPa | 500–640 |
| Welded materials | Steels up to a yield strength of 420 N/mm2 (55 ksi) |
| Yield strength, MPa | ≥420 |
| Relative elongation,% | ≥26 |
| Impact strength, J / cm2 KCU, + 200 C | ≥180 |
| Impact force, KCV, J, -400C | ≥47 |
The electrodes are designed for welding particularly critical structures made of low-carbon and low-alloy steels with high yield strength, when the weld metal is subject to increased requirements for ductility and toughness, especially at low temperatures. Can be used in bridge construction, shipbuilding and ship repair, as well as in the production of pressure vessels.
Due to the presence of iron powder in the coating of the electrodes compensated for metal losses due to burning and spraying, reduced consumption of electrodes, increased surfacing productivity, as well as increased productivity of welding.
Chemical composition of the weld metal:
Due to the presence of iron powder in the coating of the electrodes compensated for metal losses due to burning and spraying, reduced consumption of electrodes, increased surfacing productivity, as well as increased productivity of welding.
Chemical composition of the weld metal:
- Welding electrodes UONI 7018 ELITE 3 мм 5 kg
| Diameter | 3 |
| Weight | 5 |
| Temporary resistance to rupture, MPa | 500–640 |
| Welded materials | Steels up to a yield strength of 420 N/mm2 (55 ksi) |
| Yield strength, MPa | ≥420 |
| Relative elongation,% | ≥26 |
| Impact strength, J / cm2 KCU, + 200 C | ≥180 |
| Impact force, KCV, J, -400C | ≥47 |
- 440 грн