OP 122 is an agglomerated fluoride-basic type flux for the joint welding of general structural steels, boiler and pipe steels, as well as fine-grain structural steels. OP 122 is suitable for twin-wire, tandem and multi-wire welding and for welding from both sides in one pass, for example when producing large pipes. OP 122 has a high current-carrying capacity and is therefore also suited for fillet welding with a large throat thickness in steel construction. The slag removal is excellent. OP 122 can be welded on DC (+ pole) and AC at up to 1200 A.
- Usable in DC and AC polarity
- Excellent slag removal
- High current carrying capacity
- Recommended for large throat fillet welds