Low hydrogen electrode for welding quenched and tempered or micro alloyed steels.
The Charpy V impact strength is high, also at sub zero temperatures.
It has an excellent welder appeal thanks to the specific composition of the coating.
This coating is moisture resistant.
Welding of T1 steel, HY80, NAXTRA65,70, Superelso, Superelso 700.
For boilers, tanks, dredging equipment, construction,- excavating-, mining equipment.
Welding of high strength rails.
Repair on forklifts.
Clean weld area and weld with a short arc.
Use stringer beads and avoid weaving for the highest mechanical characteristics.
If required, dry the electrodes at 250-300 °C (480-570 °F) for 2 hours.
Open circuit voltage: 70 V