UTP 6810 MOKB description: UTP 6810 MoKb is weldable in all positions except vertical-down. Fine droplet. The weld seam is smooth and finely rippled, easy and residue-free slag removal. UTP 6810 MoKb is a basic coated low-carbon stick electrode for joining and surfacing on high corrosion resistant steels and cast steels with austenitic-ferritic structure (Super-Duplex steels). The weld deposit has a very good resistance in high chloride containing media.