RUTWELD Z

• Thick coated rutile-cellulose electrode.
• For repairing and maintenance works (e.g. in shipbuilding and construction).
• Very good welding properties in all positions, including hard-to-weld positions.
• Good weldability when welding dirty material (rust, paint, grease).
• Very good penetration.
• Creates a flat joint with a smooth face.
• Especially recommended for welding galvanized sheets: the zinc is rolled up before the weld, so less pollutants get into the air, increasing the safety of the welder.

Recommendations:

Do not exceed the range of proper currents - welding with too high current causes an increase in the number of spatters, the formation of undercuts and insufficient coverage of the weld with slag.
Do not overdry - excessive drying prior to use causes a decrease in penetration depth and overheating of the electrode.