Basic Coated electrode for high temperature steels up to 550 °C high pressure vessel and tube steels, extremely high ductility and cracking resistance. Metal recovery about 115 %, due to alloying elements which transferred from the flux of filler metal to the weld metal.
Typical Composition of all-weld Metal
Mechanical Test of weld Metal
|Re – drying: if necessary: 300 – 350 ºC, min. 2 h|
– Deposition efficiency 115 %
- All, except vertical down
- DC (+)