Application field UTP 614 Kb is a double coated stick electrode with a universally suited application field. It is used in industry, trade, as well as in production and repair welds for diverse bas materials. Base materials: Unalloyed construction steels S235JRG2 – S355J2; E295, E335, St35, St 45, St 35.8, St45.8, St50-2 Boiler steels P235GH, P265GH, P295GH Fine-grained steels bis S355N Shipbuilding steels A – E, AH - EH Cast steels C 35, GS-38, GS-45 Welding properties Due to a special coating formula UTP 614 Kb shows a smooth and finely rippled weld seam, a stable arc, easy slag removal, and a very slight increase of the weld, as well as a notch-free seam. The weld metal is little affected by steel impurities. Due to the double coating the stick electrode is excellently suited for root- and out-of-position welding. Recovery 120%, H2 content < 8 ml/100g.