Electrodes BOHLER FOX FFB 2.5x300mm/3.7kg/230pcs (47732) (E310-15) basic

Base electrode coated, wire-coated with hollow, type E 25 20 B / E310-15 (mod.) for welding of refractory rolled and forged steels as well as casting steels e.g. in annealing plants, quenching plants, steam boiler construction, oil industry and ceramics industry. Refractory CrSiAl steels exposed to sulphur gas should be welded with a final FOX FA layer after joining.