An electrode with controlled alloying elements to meet the metallurgical requirements of buffer layers. Excellent welding properties, stable arc, well detaching slag without residuals. Stringer bead technique is recommended. Normally used in combination with different corrosion resistant surfacing, depending on the base material also with an additional PWHT. For service temperatures up to +400°C.
Typical Composition of all-weld Metal
Mechanical properties of all-weld Metal
|Re – drying: if necessary: 300 – 350 ºC, min. 2 h|
- All, except vertical down
- DC (+)